{"search_session":{},"preferences":{"l":"en","queryLanguage":"en"},"patentId":"198-342-150-230-495","frontPageModel":{"patentViewModel":{"ref":{"entityRefId":"198-342-150-230-495","entityRefType":"PATENT"},"entityMetadata":{"linkedIds":{"empty":true},"tags":[],"collections":[{"id":8819,"type":"PATENT","title":"Yale University","description":"","access":"OPEN_ACCESS","displayAvatar":true,"attested":false,"itemCount":8278,"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":8206,"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 = \"Yale univ\", \"Univ Yale\", \"Yale University\", \"University Yale\", \"Univ Yal*\", \"Yal* Univ*\", \"Yale Entrepreneurial Institute\".
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Total patents: 7360
Search applicants and owners = \"Yale univ\", \"Univ Yale\", \"Yale University\", \"University Yale\", \"Univ Yal*\", \"Yal* Univ*\", \"Yale Entrepreneurial Institute\".
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Total patents: 7360
wherein the microparticles or nanoparticles are formed of a polymer having ligands present in a density of between about 1,000 and 10,000,000 ligands per square micron of microparticle or nanoparticle surface area,\n
wherein the ligands are inserted into or attached onto the surface of the polymeric microparticles or nanoparticles."],"number":1,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 1 wherein the ligands have a first end incorporated into or attached onto the surface of the polymeric microparticles or nanoparticles and a second end facing outwardly from the surface of the polymeric microparticles or nanoparticles."],"number":2,"annotation":false,"claim":true,"title":false},{"lines":["The matrix of claim 1 wherein the microparticles comprise ligands having bound thereto targeting or attachment molecules."],"number":3,"annotation":false,"claim":true,"title":false},{"lines":["A method of making a tissue engineering matrix, wound dressing, or medical implant comprising forming a tissue engineering matrix, wound dressing, or medical implant comprising microparticles for delivery of a therapeutic, nutritional, diagnostic or prophylactic agent, wherein the microparticles or nanoparticles are formed of polymer having ligands present in a density of between about 1,000 and 10,000,000 ligands per square micron of microparticle or nanoparticle surface area,\n
wherein the ligands are inserted into or attached onto the surface of the polymeric microparticles or nanoparticles."],"number":4,"annotation":false,"claim":true,"title":false},{"lines":["The method of claim 4 wherein the microparticles comprise ligands having a first end incorporated into the surface of the microparticle and a second end facing outwardly from the surface of the microparticle, the ligands being present on the surface of the microparticle and being bound to an agent to be delivered selected from the group consisting of therapeutic, nutritional, diagnostic and prophylactic agents, targeting and attachment molecules."],"number":5,"annotation":false,"claim":true,"title":false},{"lines":["The method of claim 4 comprising administering the tissue engineering matrix, wound dressing or medical implant at the time of or immediately following angioplasty, vessel grafting, tissue or organ transplantation, synthetic vessel implants, synthetic joint implants or other medical implants."],"number":6,"annotation":false,"claim":true,"title":false},{"lines":["The method of claim 4 wherein the microparticles comprise ligands having bound thereto targeting or attachment molecules."],"number":7,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 2, wherein the polymer is a hydrophobic polymer and the ligands are materials with a hydrophile-lipophile balance (HLB) of less than 10, which insert into the surface of the microparticles or nanoparticles."],"number":8,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 8 wherein the nanoparticles or microparticles comprise a hydrophobic polymer having fatty acid conjugates inserted therein and extending outwardly from the polymeric surface."],"number":9,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 1 wherein the ligands are, or are bound to, an agent to be delivered selected from the group consisting of therapeutic agents, nutritional agents, diagnostic agents, prophylactic agents, attachment molecules, targeting molecules, and mixtures thereof."],"number":10,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 10, wherein the nanoparticles or microparticles have bound thereto targeting molecules."],"number":11,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 10, wherein the nanoparticles or microparticles further comprise the agents encapsulated within the polymer."],"number":12,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 12, wherein the nanoparticles or microparticles are formulated for delivery of the same or different agents in the form of a two phase delivery or pulsed delivery."],"number":13,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 1, wherein targeting molecules are bound to the surface of the nanoparticles or microparticles or to the ligands."],"number":14,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 14, wherein the targeting molecules are selected from the group consisting of antibodies, sugars, peptides, and ligands for cell surface receptors."],"number":15,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 10, wherein the ligands are, or are bound to, attachment molecules."],"number":16,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 16, wherein the attachment molecule is selected from the group consisting of strepavidin, avidin, and biotin."],"number":17,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 1, wherein nanoparticles or microparticles further comprise linkers, wherein the linkers are branched and multiple agents to be delivered or attachment molecules are attached via the linkers to each of the ligands."],"number":18,"annotation":false,"claim":true,"title":false},{"lines":["The tissue engineering matrix, wound dressing, or medical implant of claim 1 wherein the agent to be delivered is a cytotoxic or antiproliferative agent."],"number":19,"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":[]}}