Inventor
Anita Wai-Yin Chan
Inventor
Fort Lee, NJ, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds39%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07BGeneral methods of organic chemistry11%
C07CAcyclic or carbocyclic compounds11%
C07HSugars6%
PatentTitleYear
7,838,550'Selective N-sulfonylation of 2-amino fluoro- and trifluoroalkyl substituted alcohols'20107,737,303'Production of chirally pure amino alcohol intermediates, derivatives thereof, and uses thereof'20107,687,666'Methods for preparing sulfonamide substituted alcohols and intermediates thereof'20107,671,196'Diazepinoquinolines, synthesis thereof, and intermediates thereto'20107,598,422'Production of chirally pure amino alcohol intermediates, derivatives thereof, and uses thereof'20097,439,364'Process for the synthesis of derivatives of halo-[2,3-F] quinoline'20087,361,773'Preparation of N1-(2\'-pyridyl)-1,2-propanediamine sulfamic acid and its use in the synthesis of biologically active piperazines'20087,297,704'Cycloalkyfused indole, benzothiophene, benzofuran and idene derivatives'20077,276,611'Process for synthesizing beta-lactamase inhibitor intermediates'20077,166,723'Process for the synthesis of derivatives of 2,3-dihydro-1,4-dioxino-[2,3-f] quinoline'20077,038,052'Process for the synthesis of derivatives of 2, 3-dihydro-1, 4-dioxino- [2, 3-f] quinoline'20066,916,922'Process for the preparation of 1,2,3,4,8,9,10,10a-octahydro-7bH-cyclopenta [B] [1,4] diazepino- [6,7,1-hi] indole derivatives'20056,784,294'Preparation of N1-(2-pyridyl)-1,2-propanediamine sulfamic acid and its use in the synthesis of biologically active piperazines'20046,693,197'Process for the synthesis of derivatives of 2,3-dihydro-1,4-dioxino- 2,3-f quinoline'20046,537,971'Glucopyranosides conjugates of 2-(4-hydroxy-phenyl)-3-methyl-1-4-(2-amin-1-yl-ethoxy)-benzyl-1H-indol-5-ols'20036,380,166'Glucopyranosides conjugates of 2-(4-hydroxy-phenyl)-3-methyl-1-4-(2-amin-1-yl-ethoxy)-benzyl-1H-indol-5-ols'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Patents assigned to AMERICAN HOME PROD (1)· patent assignee history
2002–2010Based in Fort Lee, NJ, US· patent location history
2003–2010Patents assigned to WYETH CORP (12)· patent assignee history
2003Based in New York, NY, US· patent location history
2010Patents assigned to WYETH LLC (3)· patent assignee history
2010Based in Wayne, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WYETH CORP | 12 | 2003–2010 |
| WYETH LLC | 3 | 2010 |
| AMERICAN HOME PROD | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fort Lee, New Jersey, US | 14 | 2002–2010 |
| Wayne, Pennsylvania, US | 1 | 2010 |
| New York, New York, US | 1 | 2003 |