Assignee
STERLING WINTHROP INC
US·199 granted patents·12,376 citations·filing 1989–1997
Top patents by PatentIndex Score
199 records- 0199US5328404AMethod of x-ray imaging using iodinated aromatic propanedioatesSTERLING WINTHROP INC·Filed 1993·Granted Jul 12, 1994·158 cites·6 claims
- 0299US5294612A6-heterocyclyl pyrazolo [3,4-d]pyrimidin-4-ones and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1992·Granted Mar 15, 1994·288 cites·15 claims
- 0398US5576427AAcyclic nucleoside analogs and oligonucleotide sequences containing themSTERLING WINTHROP INC·Filed 1995·Granted Nov 19, 1996·1.1k cites·8 claims
- 0498US5529915ALyophilized polyethylene oxide modified protein and polypeptide complexes with cyclodextrinSTERLING WINTHROP INC·Filed 1995·Granted Jun 25, 1996·220 cites·11 claims
- 0598US5367080AComplexing agents and targeting radioactive immunoreagents useful in therapeutic and diagnostic imaging compositions and methodsSTERLING WINTHROP INC·Filed 1991·Granted Nov 22, 1994·133 cites·7 claims
- 0698US5302401AMethod to reduce particle size growth during lyophilizationSTERLING WINTHROP INC·Filed 1992·Granted Apr 12, 1994·410 cites·4 claims
- 0797US5346702AUse of non-ionic cloud point modifiers to minimize nanoparticle aggregation during sterilizationSTERLING WINTHROP INC·Filed 1992·Granted Sep 13, 1994·322 cites·14 claims
- 0897US5298262AUse of ionic cloud point modifiers to prevent particle aggregation during sterilizationSTERLING WINTHROP INC·Filed 1992·Granted Mar 29, 1994·402 cites·15 claims
- 0997US5214134AProcess of linking nucleosides with a siloxane bridgeSTERLING WINTHROP INC·Filed 1990·Granted May 25, 1993·1.3k cites·24 claims
- 1096US5494925A2-heterocyclyloxymethyl and 2-heterocyclylthiomethyl-1,2,5-thiadiazolidin-3-one 1,1-dioxides and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1994·Granted Feb 27, 1996·87 cites·6 claims
- 1196US5336507AUse of charged phospholipids to reduce nanoparticle aggregationSTERLING WINTHROP INC·Filed 1992·Granted Aug 9, 1994·274 cites·13 claims
- 1296US5330992A1-cyclopropyl-4-pyridyl-quinolinonesSTERLING WINTHROP INC·Filed 1992·Granted Jul 19, 1994·294 cites·24 claims
- 1396US5326552AFormulations for nanoparticulate x-ray blood pool contrast agents using high molecular weight nonionic surfactantsSTERLING WINTHROP INC·Filed 1992·Granted Jul 5, 1994·253 cites·12 claims
- 1496US5318767AX-ray contrast compositions useful in medical imagingSTERLING WINTHROP INC·Filed 1992·Granted Jun 7, 1994·291 cites·28 claims
- 1596US5258407A3,4-disubstituted phenols-immunomodulating agentsSTERLING WINTHROP INC·Filed 1991·Granted Nov 2, 1993·92 cites·13 claims
- 1696US5236917ASaccharin derivatives useful as proteolytic enzyme inhibitors and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1991·Granted Aug 17, 1993·135 cites·20 claims
- 1796US5232109ADouble-seal stopper for parenteral bottleSTERLING WINTHROP INC·Filed 1992·Granted Aug 3, 1993·221 cites·1 claims
- 1895US5466715A3,4-disubstituted phenols-immunomodulating agentsSTERLING WINTHROP INC·Filed 1994·Granted Nov 14, 1995·55 cites·12 claims
- 1995US5464848A1,2,4-oxadiazolyl-phenoxyalkylisoxazoles and their use as antiviral agentsSTERLING WINTHROP INC·Filed 1993·Granted Nov 7, 1995·50 cites·30 claims
- 2095US5352459AUse of purified surface modifiers to prevent particle aggregation during sterilizationSTERLING WINTHROP INC·Filed 1992·Granted Oct 4, 1994·274 cites·9 claims
- 2195US5340564AFormulations comprising olin 10-G to prevent particle aggregation and increase stabilitySTERLING WINTHROP INC·Filed 1992·Granted Aug 23, 1994·231 cites·8 claims
- 2295USD349648SClosure for vialsSTERLING WINTHROP INC·Filed 1992·Granted Aug 16, 1994·83 cites·1 claims
- 2394USD383205SCombined syringe and plungerSTERLING WINTHROP INC·Filed 1994·Granted Sep 2, 1997·77 cites·1 claims
- 2494US5541187A6-heterocycyclyl pyrazolo[3,4-d]pyrimidin-4-ones and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1993·Granted Jul 30, 1996·56 cites·29 claims
- 2593US5401492AWater insoluble non-magnetic manganese particles as magnetic resonance contract enhancement agentsSTERLING WINTHROP INC·Filed 1992·Granted Mar 28, 1995·168 cites·7 claims
- 2692US5618528ABiologically compatible linear block copolymers of polyalkylene oxide and peptide unitsSTERLING WINTHROP INC·Filed 1994·Granted Apr 8, 1997·134 cites·17 claims
- 2792US5349957APreparation and magnetic properties of very small magnetite-dextran particlesSTERLING WINTHROP INC·Filed 1992·Granted Sep 27, 1994·156 cites·11 claims
- 2892US5324737A3-arylcarbonyl-1-(C-attached-N-heteryl)-1H-indolesSTERLING WINTHROP INC·Filed 1991·Granted Jun 28, 1994·44 cites·29 claims
- 2992US5322679AIodinated aroyloxy estersSTERLING WINTHROP INC·Filed 1992·Granted Jun 21, 1994·37 cites·7 claims
- 3091US5371074AUse of saccharin derivatives as proteolytic enzyme inhibitorsSTERLING WINTHROP INC·Filed 1993·Granted Dec 6, 1994·65 cites·10 claims
- 3191US5292736AMorpholinoalkylindenes as antiglaucoma agentsSTERLING WINTHROP INC·Filed 1993·Granted Mar 8, 1994·135 cites·5 claims
- 3291US5264610AIodinated aromatic propanedioatesSTERLING WINTHROP INC·Filed 1993·Granted Nov 23, 1993·32 cites·8 claims
- 3390US5596012ASaccharin derivatives useful as proteolytic enzyme inhibitors and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1995·Granted Jan 21, 1997·68 cites·6 claims
- 3490US5552400AFused-bicyclic lactams as interleukin-1β converting enzyme inhibitorsSTERLING WINTHROP INC·Filed 1994·Granted Sep 3, 1996·70 cites·10 claims
- 3590US5298410ALyophilized formulation of polyethylene oxide modified proteins with increased shelf-lifeSTERLING WINTHROP INC·Filed 1993·Granted Mar 29, 1994·112 cites·8 claims
- 3690US5180749AAntimicrobial compositionSTERLING WINTHROP INC·Filed 1989·Granted Jan 19, 1993·59 cites·18 claims
- 3789US5559214AUnsymmetrical complexing agents and targeting immunoreagents useful in thearpeutic and diagnostic compositions and methodsSTERLING WINTHROP INC·Filed 1993·Granted Sep 24, 1996·31 cites·18 claims
- 3889US5462939APeptidic ketones as interleukin-1β-converting enzyme inhibitorsSTERLING WINTHROP INC·Filed 1993·Granted Oct 31, 1995·70 cites·15 claims
- 3989US5256657ASuccinamide derivative matrix-metalloprotease inhibitorsSTERLING WINTHROP INC·Filed 1991·Granted Oct 26, 1993·48 cites·11 claims
- 4088US5414135AVinyl sulfone coupling of polyoxyalkylenes to proteinsSTERLING WINTHROP INC·Filed 1993·Granted May 9, 1995·78 cites·14 claims
- 4188US5260478AIodinated aroyloxy carboxamidesSTERLING WINTHROP INC·Filed 1992·Granted Nov 9, 1993·29 cites·8 claims
- 4288US5196183AContrast agents for ultrasound imagingSTERLING WINTHROP INC·Filed 1991·Granted Mar 23, 1993·140 cites·27 claims
- 4387US5269762APortable hand-held power assister deviceSTERLING WINTHROP INC·Filed 1992·Granted Dec 14, 1993·289 cites·9 claims
- 4486US5614530ASubstituted N-arylmethyl and heterocyclmethyl-1H-pyrazolo[3,4-b]quinolin-4-amines and compositions and methods of use thereofSTERLING WINTHROP INC·Filed 1995·Granted Mar 25, 1997·68 cites·14 claims
- 4586US5569655ASubstituted heterocyclylisoquinolinium salts and compositions and method of use thereofSTERLING WINTHROP INC·Filed 1994·Granted Oct 29, 1996·59 cites·16 claims
- 4685US5378720ASaccharin derivative proteolytic enzyme inhibitorsSTERLING WINTHROP INC·Filed 1993·Granted Jan 3, 1995·52 cites·44 claims
- 4785US5349068A1,2,4-oxadiazolyl-phenoxyalkylisoxazoles and their use as antiviral agentsSTERLING WINTHROP INC·Filed 1992·Granted Sep 20, 1994·21 cites·1 claims
- 4885US5330759AEnteric coated soft capsules and method of preparation thereofSTERLING WINTHROP INC·Filed 1992·Granted Jul 19, 1994·82 cites·7 claims
- 4985US5141931A5-Quinolinylpyridinones, cardiotonic compositions and methodsSTERLING WINTHROP INC·Filed 1991·Granted Aug 25, 1992·26 cites·10 claims
- 5084US5416013AInterleukin 1β protease and interleukin 1β protease inhibitorsSTERLING WINTHROP INC·Filed 1994·Granted May 16, 1995·77 cites·3 claims
Showing the top 50 of 199 patent records by PatentIndex Score.
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