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公开(公告)号：US6432358B2
公开(公告)日：2002-08-13
申请号：US23897099
申请日：1999-01-27
Applicant: POLAROID CORP
Inventor： NORRIS PHILIP R , ROTH PETER H , WADJA ROBERT J
CPC classification number: B01L3/505 , B01L3/5023
Abstract: A diagnostic device adapted to retain a fluid sample to be analyzed until it is desired to initiate the analytical test is described. The device includes a deformable material layer, a well for holding a fluid sample, a porous material and a diagnostic assay element.
Abstract translation: 描述了适于保持要分析的流体样品直至期望开始分析测试的诊断装置。 该装置包括可变形材料层，用于保持流体样品的孔，多孔材料和诊断测定元件。
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2.发明授权Color diffusion transfer film units comprising a layer which contains a synthetic polymer-benzenoid silver halide developing agent complex and process for their use 失效包含合成聚合物 - 苯甲酸银发酵剂复合物的层的彩色扩散转印膜单元及其使用方法
公开(公告)号：US3707370A
公开(公告)日：1972-12-26
申请号：US3707370D
申请日：1971-04-19
Applicant: POLAROID CORP
Inventor： RASMUSSEN DIMITE J , ROTH PETER H
CPC classification number: G03C8/36 , G03C8/52 , G03C2200/47
Abstract: THE PRESENT INVENTION RELATES TO PHOTOGRAPHY AND, MORE PARTICULARLY, TO DIFFUSION TRANSFER PROCESS PHOTOGRAPHIC FILM UNITS WHICH COMPRISE A PHOTOSENSITIVE ELEMENT ADAPTED TO PROVIDE, BY DIFFUSION TRANSFER PHOTOGRAPHIC PROCESSING, SELECTIVE DYE IMAGE RECORDATION OF INCIDENT ACTINIC RADIATION AS A FUNCTON OF THE POINT-TO-POINT DEGREE OF PHOTOSENSTIVE ELEMENT EXPOSURE, WHICH FILM UNIT INCLUDES A PLURALITY OF ESSENTIAL LAYERS INCLUDING A PHOTOSENSITIVE SILVER HALIDE LAYER HAVING ASSOCIATED THEREWITH DYE DEVELOPER, I.E., A DYE WHICH IS A SILVER HALIDE DEVELOPING AGENT, WHICH IS DIFFUSIBLE DURING PROCESSING AS A FUNCTION OF THE POINT-TO- POINT DEGREE OF SILVER HALIDE LAYER EXPOSURE TO INCIDENT ACTINIC RADIATION AND A LAYER ADAPTED TO RECEIVE IMAGE-FORMING MATERIAL DIFFUSING THERETO, AT LEAST ONE OF THE LAYERS OF THE FILM UNIT COMPRISING A PARTICULATE DISPERSION OF A SYNTHETIC POLYMER-SILVER HALIDE DEVELOPING AGENT COMPLEX DISSOCIABLE AS A FUNCTION OF PH TO PROVIDE A PROCESSING COMPOSITION SOLUBLE SILVER HALIDE DEVELOPING AGENT; AND TO SPECIFIED DIFFUSION TRANSFER PROCESSES EMPLOYING SUCH FILM UNITS.
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Patent Agency Ranking
公开(公告)号：US3218169A
公开(公告)日：1965-11-16
申请号：US11781861
申请日：1961-06-19
Applicant: POLAROID CORP
Inventor： KELLY JR WALTER D , ROTH PETER H , TAYLOR LLOYD D
IPC: G03C1/04
CPC classification number: G03C1/04
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公开(公告)号：US3118766A
公开(公告)日：1964-01-21
申请号：US19876362
申请日：1962-05-31
Applicant: POLAROID CORP
Inventor： ROTH PETER H
IPC: G03C1/047
CPC classification number: G03C1/047
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公开(公告)号：US3479186A
公开(公告)日：1969-11-18
申请号：US3479186D
申请日：1966-01-27
Applicant: POLAROID CORP
Inventor： TAYLOR LLOYD D , ROTH PETER H
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6.发明授权Ethyl acrylate,methyl methacrylate and acrylic acid terpolymer adhesive for polyester film supports and gelatin layers 失效丙烯酸乙酯，甲基丙烯酸甲酯和丙烯酸三聚物胶粘剂用于聚酯薄膜支持和凝胶层
公开(公告)号：US3460945A
公开(公告)日：1969-08-12
申请号：US3460945D
申请日：1965-09-20
Applicant: POLAROID CORP
Inventor： KOLESINSKI HENRY S , ROTH PETER H
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7.发明授权Photographic products and processes utilizing 2, 5-dimercapto-1, 3, 4-thiadiazole as an antifoggant 失效利用2,5-二巯基-1,3,4-噻二唑作为防雾剂的摄影产品和方法
公开(公告)号：US3330657A
公开(公告)日：1967-07-11
申请号：US31820363
申请日：1963-10-23
Applicant: POLAROID CORP
Inventor： ROTH PETER H
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