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公开(公告)号：US2428955A
公开(公告)日：1947-10-14
申请号：US57794445
申请日：1945-02-14
Applicant: AMERICAN CYANAMID CO
Inventor： BAKER BERNARD R , SAFIR SIDNEY R , SEYMOUR BERNSTEIN
IPC: C07C57/03 , C07C59/295
CPC classification number: C07C59/295 , C07C57/03
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公开(公告)号：US4354039A
公开(公告)日：1982-10-12
申请号：US304407
申请日：1981-09-21
Applicant: Robert W. Guthrie , Richard W. Kierstead , Francis A. Mennona , Ann C. Sullivan
Inventor： Robert W. Guthrie , Richard W. Kierstead , Francis A. Mennona , Ann C. Sullivan
IPC: C07C51/09 , C07C51/363 , C07C59/295 , C07D305/12 , C07C59/245 , C07C59/265
CPC classification number: C07D305/12 , C07C51/09 , C07C51/363 , C07C59/295
Abstract: The present invention relates to chlorocitric acids of the formula ##STR1## and stereoisomers, optical antipodes and pharmaceutically acceptable salts thereof, to methods of preparation thereof, including intermediates involved therein, and to their use as anorectic agents for the treatment of obesity in mammals.
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公开(公告)号：US4352758A
公开(公告)日：1982-10-05
申请号：US290988
申请日：1981-08-07
Applicant: Robert W. Guthrie , Richard W. Kierstead , Francis A. Mennona , Ann C. Sullivan
Inventor： Robert W. Guthrie , Richard W. Kierstead , Francis A. Mennona , Ann C. Sullivan
IPC: C07C51/09 , C07C51/363 , C07C59/295 , C07D303/48 , C07D305/12 , C07D303/12
CPC classification number: C07D305/12 , C07C51/09 , C07C51/363 , C07C59/295 , C07D303/48
Abstract: The present invention relates to chlorocitric acids of the formula ##STR1## and stereoisomers, optical antipodes and pharmaceutically acceptable salts thereof, to methods of preparation thereof, including intermediates involved therein, and to their use as anorectic agents for the treatment of obesity in mammals.
Abstract translation: 本发明涉及下式的氯代酸及其立体异构体，光学对映体及其药学上可接受的盐，涉及其制备方法，包括其中的中间体，以及它们作为厌食剂用于治疗哺乳动物肥胖症的用途。
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公开(公告)号：US08614047B2
公开(公告)日：2013-12-24
申请号：US13219599
申请日：2011-08-26
Applicant: Ramakrishnan Ayothi , William D. Hinsberg , Sally A. Swanson , Gregory M. Wallraff
Inventor： Ramakrishnan Ayothi , William D. Hinsberg , Sally A. Swanson , Gregory M. Wallraff
CPC classification number: C07C55/08 , C07C55/12 , C07C55/14 , C07C55/32 , C07C59/21 , C07C59/245 , C07C59/295 , C07C59/315 , C07C59/347 , C07C229/24 , C07D241/04 , G03F7/0045 , G03F7/0046 , G03F7/0397
Abstract: Provided are novel symmetrical and asymmetrical bifunctional photodecomposable bases (PDBs) with dicarboxylate anion groups that show increased imaging performance. Also provided are photoresist compositions prepared with the bifunctional dicarboxylated PDBs and lithography methods that use the photoresist compositions of the present invention.
Abstract translation: 提供了具有显示增加的成像性能的具有二羧酸阴离子基团的新颖的对称和不对称双功能可光分解碱（PDB）。 还提供了使用双功能二羧酸化PDB制备的光致抗蚀剂组合物和使用本发明的光致抗蚀剂组合物的光刻方法。
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公开(公告)号：US4365070A
公开(公告)日：1982-12-21
申请号：US312041
申请日：1981-10-16
Applicant: Robert W. Guthrie , Richard W. Kierstead , Francis A. Mennona , Ann C. Sullivan
Inventor： Robert W. Guthrie , Richard W. Kierstead , Francis A. Mennona , Ann C. Sullivan
IPC: C07C51/09 , C07C51/363 , C07C59/295 , C07D303/48 , C07D305/12 , C07D305/06
CPC classification number: C07D305/12 , C07C51/09 , C07C51/363 , C07C59/295 , C07D303/48
Abstract: The present invention relates to chlorocitric acids of the formula ##STR1## and stereoisomers, optical antipodes and pharmaceutically acceptable salts thereof, to methods of preparation thereof, including intermediates involved therein, and to their use as anorectic agents for the treatment of obesity in mammals.
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Patent Agency Ranking
公开(公告)号：US09645499B2
公开(公告)日：2017-05-09
申请号：US14833029
申请日：2015-08-21
Inventor： Huayong Hu
IPC: G03F7/004 , G03F7/11 , G03F7/32 , G03F7/09 , G03F7/20 , C07C59/347 , C07C59/295 , C07C51/14 , C07C59/21 , C07C55/32 , C07C51/00 , C07C59/315 , C07C55/08 , C07C229/24 , C07C55/14 , C07C55/12 , G03F7/095
CPC classification number: G03F7/325 , C07C51/00 , C07C51/14 , C07C55/08 , C07C55/12 , C07C55/14 , C07C55/32 , C07C59/21 , C07C59/295 , C07C59/315 , C07C59/347 , C07C229/24 , G03F7/0045 , G03F7/091 , G03F7/095 , G03F7/11 , G03F7/20
Abstract: A lithographic method includes forming a photoresist layer on a target layer, forming a photo-decomposable base (PDB) layer on the photo resist layer, performing an exposure operation using a mask, and performing a negative development treatment to form a patterned photoresist layer on the target layer. In some cases, the photo-decomposable base layer includes a self-generating top coating photo-decomposable base (TC-PDB) layer. The method can also include forming a top surface water-resistant coating in separate coating process. In some embodiments, a top surface water-resistant coating is self-generated during a photoresist coating process.
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公开(公告)号：US4312885A
公开(公告)日：1982-01-26
申请号：US973504
申请日：1978-12-26
Applicant: Robert W. Guthrie , Richard W. Kierstead , Francis A. Mennona , Ann C. Sullivan
Inventor： Robert W. Guthrie , Richard W. Kierstead , Francis A. Mennona , Ann C. Sullivan
IPC: A61K31/19 , A23K1/16 , A61K31/337 , A61K31/365 , A61P1/00 , A61P3/04 , C07C51/09 , C07C51/363 , C07C59/295 , C07D305/12 , C07C59/265
CPC classification number: C07D305/12 , C07C51/09 , C07C51/363 , C07C59/295 , Y10S514/91
Abstract: The present invention relates to chlorocitric acids of the formula ##STR1## and stereoisomers, optical antipodes and pharmaceutically acceptable salts thereof, to methods of preparation thereof, including intermediates involved therein, and to their use as anorectic agents for the treatment of obesity in mammals.
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公开(公告)号：US3704214A
公开(公告)日：1972-11-28
申请号：US3704214D
申请日：1970-05-01
Applicant: MONTEDISON SPA
Inventor： SIANESI DARIO , PASETTI ADOLFO , CORTI CONSTANTE
IPC: B01J19/12 , C07C43/12 , C07C51/58 , C07C53/48 , C07C59/135 , C07C59/295 , C07C69/96 , C07C409/16 , C07D303/48 , C07D317/00 , C07D317/32 , C07D317/42 , C08G65/00 , C08G67/00 , C09K5/10 , C11D1/00 , B01J1/10
CPC classification number: C10M3/00 , B01J19/123 , C01B32/00 , C01B32/70 , C01B32/80 , C07C51/58 , C07C59/135 , C07C59/295 , C07D303/48 , C07D317/42 , C08G65/007 , C08G67/00 , C09K5/10 , C10M2213/00 , C10M2213/04 , C10M2213/06 , C10M2215/08 , C10M2215/082 , C10M2215/16 , C10M2215/28 , C10M2290/02 , C10N2240/08 , C10N2240/201 , C10N2240/202 , C10N2250/10 , C10N2250/121 , C11D1/004 , Y10S522/913 , C07C53/48
Abstract: PERFLUORINATED CYCLIC ETHERS AND FLUORINATED LINEAR POLYETHERS ARE PREPARED BY PHOTOCHEMICAL REACTION IN LIQUID PHASE OF PERFLUOROPROPYLENE WITH OXYGEN IN PRESENCE OF ULTRAVIOLET RADIATION.
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公开(公告)号：US3699145A
公开(公告)日：1972-10-17
申请号：US3699145D
申请日：1970-05-01
Applicant: MONTEDISON SPA
Inventor： SIANESI DARIO , PASETTI ADOLFO , CORTI COSTANTE
IPC: B01J19/12 , C07C43/12 , C07C51/58 , C07C53/48 , C07C59/135 , C07C59/295 , C07C69/96 , C07C409/16 , C07D303/48 , C07D317/00 , C07D317/32 , C07D317/42 , C08G65/00 , C08G67/00 , C09K5/10 , C11D1/00 , C07C69/64
CPC classification number: C10M3/00 , B01J19/123 , C01B32/00 , C01B32/70 , C01B32/80 , C07C51/58 , C07C59/135 , C07C59/295 , C07D303/48 , C07D317/42 , C08G65/007 , C08G67/00 , C09K5/10 , C10M2213/00 , C10M2213/04 , C10M2213/06 , C10M2215/08 , C10M2215/082 , C10M2215/16 , C10M2215/28 , C10M2290/02 , C10N2240/08 , C10N2240/201 , C10N2240/202 , C10N2250/10 , C10N2250/121 , C11D1/004 , Y10S522/913 , C07C53/48
Abstract: Perfluorinated cyclic ethers and fluorinated linear polyethers. Prepared by photochemical reaction in liquid phase of perfluoropropylene with oxygen in presence of ultraviolet radiation.
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公开(公告)号：US3671583A
公开(公告)日：1972-06-20
申请号：US3671583D
申请日：1968-03-25
Applicant: SANDOZ AG
Inventor： GRIOT RUDOLF G , BUZZOLINI MARIO G
IPC: C07C51/25 , C07C59/295 , C07C59/12 , C07C33/10
CPC classification number: C07C59/295 , C07C51/25 , Y10S514/824 , Y10S514/96
Abstract: This invention relates to 3-hydroxy-3-trifluoromethyl glutaric acid. The compound is useful as a hypolipidemic.
Abstract translation: 本发明涉及3-羟基-3-三氟甲基戊二酸。 该化合物可用作降血脂药。
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