Inventor
Michael W. Winkley
Inventor
Malvern, PA, US
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds40%
A61KPreparations for medical, dental or toiletry purposes15%
C07CAcyclic or carbocyclic compounds15%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations12%
C07JSteroids8%
C07BGeneral methods of organic chemistry4%
C07KPeptides2%
Y02PClimate change mitigation technologies in the production or processing of goods2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
8,034,960'Process for the synthesis C-2, C-3 substituted N-alkylated indoles useful as cPLA2 inhibitors'20117,842,837'Process for the synthesis of C-2, C-3 substituted N-alkylated indoles useful as cPLA2 inhibitors'20107,582,772'Process for the synthesis C-2, C-3 substituted N-alkylated indoles useful as CPLA2 inhibitors'20097,276,611'Process for synthesizing beta-lactamase inhibitor intermediates'20077,154,001'Formate salt of O-desmethyl-venlafaxine'20067,026,508'Succinate salt of O-desmethyl-venlafaxine'20067,001,920'Formate salt of O-desmethyl-venlafaxine'20066,693,207'B-ring estratriene diols'20046,673,838'Succinate salt of O-desmethyl-venlafaxine'20045,523,427'Medrogestone production'19965,519,153'Medrogestone production'19965,428,151'Medrogestrone production'19955,149,700'Substituted arylsulfonamides and benzamides'19924,935,515'2,3,4,5-tetrahyd ro-1H-[1,2,5]triazocino(1,2-a)[1,2,4]benzotriazin-7(8H)-ones, thiones and derivatives'19904,882,323'1,2,3,4,5,6-hexahydro[1,3,6]triazocino[1,1-a]benzimidazoles'19894,801,706'N-substituted-hexahydro-1,2,5-triazepines'19894,785,118'Process for preparing indoline-2-carboxylic acids via alpha-hydroxy-2-nitrobenzenepropanoic acid'19884,755,505'1-[2-(dialkyl amino)alkyl]-4,5-dihydro-4-(aryl)-1-benzazocine-2,6(1H,3H)-diones as anti-arrhythmic agents'19884,727,183'Process for the asymmetric synthesis of chiral .alpha.-hydroxy-2-nitrobenzenepropanoic acid'19884,645,857'Process for preparing indoline-2-carboxylic acids via .alpha.-hydroxy-2-nitrobenzenepropanoic acid'19874,644,081'Process for the asymmetric synthesis of chiral indoline-2-carboxylic acids'19874,614,806'Process for the asymmetric synthesis of chiral indoline-2-carboxylic acids'19864,585,879'Process for preparing indoline-2-carboxylic acids via alpha-hydroxy-2-nitrobenzenepropanoic acid'19864,438,031'N-(Alkylsulfonyl)-L-proline amide and N-(alkylsulfonyl)-2-carboxylic acid amide-indoline derivatives'19844,003,888'Aminoalkyl ethers of 2- and 3-hydroxybenzil'19774,001,214'Aminoalkyl ethers of 2,2\'- and 3,3\'-dihydroxybenzil'19774,001,216'Aminoalkyl ethers of 2,2\'- and 3,3\'-dihydroxydesoxybenzoin'19773,962,334'Aminoalkyl ethers of 2,2\'- and 3,3\'-dihydroxybenzil'19763,935,191'Aminoalkyl ethers of 2,2\'- and 3,3\'-dihydroxybenzil'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1996Patents assigned to AMERICAN HOME PROD (20)· patent assignee history
1976–1990Based in Malvern, PA, US· patent location history
1992–1996Based in St. Albans, VT, US· patent location history
2004–2009Patents assigned to WYETH CORP (7)· patent assignee history
2004–2011Based in Campbell Hall, NY, US· patent location history
2010Patents assigned to WYETH LLC (1)· patent assignee history
2011Patents assigned to PFIZER (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMERICAN HOME PROD | 20 | 1976–1996 |
| WYETH CORP | 7 | 2004–2009 |
| PFIZER | 1 | 2011 |
| WYETH LLC | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Malvern, Pennsylvania, US | 16 | 1976–1990 |
| Campbell Hall, New York, US | 9 | 2004–2011 |
| St. Albans, VT, US | 4 | 1992–1996 |