{"search_session":{},"preferences":{"l":"fr","queryLanguage":"fr"},"patentId":"US_6524860_B1","frontPageModel":{"patentViewModel":{"ref":{"entityRefId":"018-419-122-372-707","entityRefType":"PATENT"},"entityMetadata":{"linkedIds":{"empty":true},"tags":[],"collections":[{"id":10710,"type":"PATENT","title":"University of Colorado Boulder Patent Portforlio","description":"","access":"OPEN_ACCESS","displayAvatar":true,"attested":false,"itemCount":7179,"tags":[],"user":{"id":91044780,"username":"Cambialens","firstName":"","lastName":"","created":"2015-05-04T00:55:26.000Z","displayName":"Cambialens","preferences":"{\"usage\":\"public\",\"beta\":false}","accountType":"PERSONAL","isOauthOnly":false},"notes":[{"id":8227,"type":"COLLECTION","user":{"id":91044780,"username":"Cambialens","firstName":"","lastName":"","created":"2015-05-04T00:55:26.000Z","displayName":"Cambialens","preferences":"{\"usage\":\"public\",\"beta\":false}","accountType":"PERSONAL","isOauthOnly":false},"text":"
Search Applicants and Owners separately:\"University Colorado\" \"univ* Colorado\"
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Search Applicants and Owners separately:\"University Colorado\" \"univ* Colorado\"
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a. establishing a cell source which supplies cells to be sorted;
b. chemically coordinating a sheath fluid to create a sheath fluid environment for said cells which is coordinated with both a pre-sort and a post-sort cell fluid environment and combining said cells with said sheath fluid;
c. sensing a property of said cells in a flow cytometer;
d. discriminating between cells having a desired characteristic; and
e. collecting cells having said desired characteristic."],"number":1,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 1 and further comprising the step of minimizing the chemical changes said cells are subjected to as a result of being subjected to said sheath fluid."],"number":2,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 2 wherein said step of establishing a cell source comprises the step of establishing a source of non-repairing cells."],"number":3,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 3 wherein said step of establishing a source of non-repairing cells comprises establishing a source of cells which have non-transcribing DNA."],"number":4,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 3 wherein said step of establishing a source of non-repairing cells comprises establishing a source of cells which have non-replicating DNA."],"number":5,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 2 wherein said step of establishing a cell source comprises the step of establishing a source of sperm cells."],"number":6,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 2 wherein said step of establishing a cell source comprises the step of establishing a source of bovine sperm cells."],"number":7,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 2 wherein said step of establishing a cell source comprises the step of establishing a source of equine sperm cells."],"number":8,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in any one of claims 6 , 7 , or 8 further comprising the step of inseminating a mammal using a low dose of said sperm cells having said desired characteristic, wherein said low dose of sperm cells comprises an insemination sample of no more than 50% of the typical number of sperm cells used to artificially inseminate a species of mammal."],"number":9,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 9 wherein said step of inseminating said mammal using said low dose of sperm cells comprises using a dosage of less than about ten percent of a dosage selected from the group consisting of one million bovine sperm, ten million bovine sperm, and one hundred million equine sperm."],"number":10,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 9 wherein said step of inseminating said mammal using a low dose of said sperm cells comprises using a dosage of less than about five hundred thousand bovine sperm cells."],"number":11,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 9 wherein said step of inseminating said mammal using a low dose of said sperm cells comprises using a dosage of less than about three hundred thousand bovine sperm cells."],"number":12,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 9 wherein said step of inseminating said mammal using a low dose of said sperm cells comprises using a dosage of less than about ten million equine sperm cells."],"number":13,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 9 , wherein said insemination sample comprises between about one million and about three million bovine sperm cells."],"number":14,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 9 , wherein said insemination sample comprises between about ten million and about twenty million equine sperm cells."],"number":15,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 9 , wherein said insemination sample of no more than 50% of the typical number of sperm cells used to inseminate a species of mammal is selected from the group consisting of a bovine insemination sample of no more than one hundred thousand sperm cells, a bovine insemination sample of no more than two hundred fifty thousand sperm cells, a bovine insemination sample of no more than three hundred thousand sperm cells, a bovine insemination sample of no more than five hundred thousand sperm cells, a bovine insemination sample of no more than seven hundred thousand sperm cells, a bovine insemination sample of no more than one million sperm cells, a bovine insemination sample of no more than two million sperm cells, a bovine insemination sample of no more than three million sperm cells, an equine insemination sample of no more than one million sperm cells, an equine insemination sample of no more than five million sperm calls, an equine insemination sample of no more than ten million sperm cells, and an equine insemination sample of no more than twenty-five million sperm cells."],"number":16,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 6 wherein said step of collecting cells having the desired characteristic comprises the step of cushioning said cells from impact with a collection container."],"number":17,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 17 wherein said step of cushioning said cells from impact with a collection container comprises the step of providing a wide opening to said container."],"number":18,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 7 further comprises using said collected cells having the desired characteristic for artificial insemination."],"number":19,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 8 further comprises using said collected cells having the desired characteristic for artificial insemination."],"number":20,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 2 wherein said step of minimizing the chemical changes said cells are subjected to as a result of being subjected to said sheath fluid comprises providing said pre-sort and post-sort cell fluid environments which contain at least one hyper-responsive chemical composition to which said cells are particularly responsive and wherein said step of chemically coordinating a sheath fluid minimizes changes to said hyper-responsive chemical composition."],"number":21,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 21 wherein said step of providing said pre-sort and post-sort cell fluid environments which contain at least one hyper-responsive chemical composition to which said cells are particularly responsive comprises providing a metabolic chemical composition."],"number":22,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 21 wherein said step of providing said pre-sort and post-sort cell fluid environments which contain at least one hyper-responsive chemical composition to which said cells are particularly responsive comprises providing a citrate."],"number":23,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in any one of claims 1 or 7 wherein said step of chemically coordinating a sheath fluid to create a sheath fluid environment for said cells which is coordinated with both a pre-sort and a post-sort cell fluid environment comprises the step of establishing a sheath fluid which contains about 2.9% sodium citrate."],"number":24,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 24 wherein said step of establishing a cell source which supplies cells to be sorted comprises establishing a cell source which supplies cells which are hyper-responsive to a chemical composition in a surrounding fluid environment."],"number":25,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in any one of claims 1 or 8 wherein said step of chemically coordinating a sheath fluid to create a sheath fluid environment for said cells which is coordinated with both a pre-sort and a post-sort cell fluid environment comprises the step of establishing a sheath fluid which contains a HEPEs buffered medium."],"number":26,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 26 wherein said step of establishing a cell source which supplies cells to be sorted comprises establishing a cell source which supplies cells which are hyper-responsive to a chemical composition in a surrounding fluid environment."],"number":27,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in any one of claims 1 , 2 , or 6 and further comprising the step of sorting said cells at rates greater than at least 500 sorts per second."],"number":28,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 28 wherein said step of sorting said cells at rates greater than at least 500 sorts per second further comprises the step of subjecting said cells to a pressure of at least fifty pounds per square inch."],"number":29,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 1 wherein said step of establishing a cell source which supplies cells to be sorted comprises said pre-sort fluid environment and wherein said step of collecting cells having the desired characteristics comprises said post-sort cell fluid environment."],"number":30,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 1 wherein said step of establishing a cell source which supplies cells to be sorted comprises establishing a source of cells which are hyper-responsive to a chemical composition in a sheath fluid environment."],"number":31,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells by flow cytometry comprising the steps of:
a. establishing a cell source which supplies cells to be sorted;
b. establishing a sheath fluid to create a sheath fluid environment for said cells and combining said sheath fluid with said cells;
c. sensing a property of said cells in a flow cytometer;
d. discriminating between cells having a desired characteristic;
e. collecting cells having the desired characteristic in a collector fluid; and
f. chemically coordinating said collector fluid with said sheath fluid to create an ending collector fluid environment for said cells which is coordinated with a pre-sort fluid environment."],"number":32,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 32 wherein said step of establishing a cell source comprises the step of providing an initial nutrient for said cells and her comprising the step of providing a collection fluid nutrient for said cells and wherein said step of collecting cells having the desired characteristic in a collector fluid comprises the step of balancing said initial nutrient and said collection fluid nutrient after the completion of said step of collecting said cells."],"number":33,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 33 wherein said step of collecting cells having the desired characteristic in a collector fluid comprises the step of establishing a citrate collection fluid containing about six percent egg yolk prior to commencing said step of collecting."],"number":34,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 34 wherein said step of establishing a cell source comprises the step of establishing a source of bovine sperm cells."],"number":35,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 35 and further comprising the step of inseminating a mammal using a low dose of said sperm cells having said desired characteristic, wherein said low dose of sperm cells comprises an insemination sample of no more than 50% of the typical number of sperm cells used to artificially inseminate a species of mammal."],"number":36,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 34 wherein said step of establishing a sheath fluid to create a sheath fluid environment for said cells comprises establishing a sheath fluid containing about 2.9% sodium citrate."],"number":37,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 32 wherein said step of establishing a cell source which supplies cells to be sorted comprises establishing a cell source which supplies cells which are hyper-responsive to a chemical composition in a surrounding fluid environment."],"number":38,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in any one of claims 32 or 36 wherein said step of discriminating between cells having said desired characteristic comprises discriminating between cells having the desired characteristics at rates greater than 500 sorts per second."],"number":39,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 32 wherein said step of collecting cells having the desired characteristics further comprising cushioning said cells from impact with a collection container."],"number":40,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in any one of claims 17 or 40 wherein said step of cushioning said cells from impact with said collection container comprises sizing a collector to avoid impact between said cells and said collector."],"number":41,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in any one of claims 17 or 40 wherein said step of cushioning said cells from impact with said collection container comprises providing a wide collection tube."],"number":42,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 42 wherein said step of providing a wide collection tube comprises providing a collection tube having a diameter of at least fifteen millimeters."],"number":43,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in any one of claim 39 or 40 wherein said step of cushioning said cells from impact with said collection container comprises providing a stream-matched container."],"number":44,"annotation":false,"claim":true,"title":false},{"lines":["A method of sorting cells as described in claim 32 wherein said step of discriminating between cells having a desired characteristics comprises discriminating between sperm cells stained with at least 38 micro-molar content of stain."],"number":45,"annotation":false,"claim":true,"title":false}]}},"filters":{"npl":[],"notNpl":[],"applicant":[],"notApplicant":[],"inventor":[],"notInventor":[],"owner":[],"notOwner":[],"tags":[],"dates":[],"types":[],"notTypes":[],"j":[],"notJ":[],"fj":[],"notFj":[],"classIpcr":[],"notClassIpcr":[],"classNat":[],"notClassNat":[],"classCpc":[],"notClassCpc":[],"so":[],"notSo":[],"sat":[]},"sequenceFilters":{"s":"SEQIDNO","d":"ASCENDING","p":0,"n":10,"sp":[],"si":[],"len":[],"t":[],"loc":[]}}