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Legal status
Patent expired
| (51) | INT.CL.: (2006.01) |
A61K 31/00 A61K 31/18 A61K 31/34 A61K 31/341 A61K 31/365 A61K 31/40 A61K 31/415 A61K 31/4162 A61K 31/4164 A61K 31/42 A61K 31/421 A61K 31/44 A61K 31/4427 A61K 31/63 A61P 1/00 A61P 3/00 A61P 5/00 A61P 7/00 A61P 9/00 A61P 11/00 A61P 13/00 A61P 15/00 A61P 17/00 A61P 19/00 A61P 21/00 A61P 25/00 A61P 27/00 A61P 29/00 A61P 31/00 A61P 35/00 A61P 37/00 A61P 43/00 C07C 311/00 C07D 207/00 C07D 231/00 C07D 233/00 C07D 261/00 C07D 263/00 C07D 307/00 C07D 401/00 C07D 417/00 C07D 495/00 |
| (11) | Number of the document | 4586 |
| (13) | Kind of document | B |
| (21) | Application number | 98-142 |
| (22) | Date of filing the application | 1998-10-09 |
| (41) | Date of publication of the application | 1999-07-26 |
| (45) | Date of publication of patent | 1999-12-27 |
| (86) | Number | PCT/US97/05497 |
| Date | 1997-04-11 |
| (87) | Number | WO 97/38986 |
| Date | 1997-10-23 |
| (30) | Number | Date | Country code |
| 631514 | 1996-04-12 | US |
| (71) |
G. D. SEARLE & CO.,
5200 Old Orchard Road, Skokie, Illinois 60077,
US
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| (72) |
John J. TALLEY, US
James W. MALECHA, US Stephen BERTENSHAW, US Matthew J. GRANETO, US Jeffery S. CARTER, US Jinglin LI, US Srinivasan NAGARAJAN, US David L. BROWN, US Donald J. ROGIER, JR., US Thomas D. PENNING, US Ish K. KHANNA, US Xiangdong HU, US Richard M. WEIER, US |
| (73) |
G.D. Searle & Co.,
575 Maryville Centre Drive, 5th Floor, St. Louis, Missouri 63141,
US
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| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
|
| (54) | SUBSTITUTED BENZENESULFONAMIDE DERIVATIVES AS PRODRUGS OF COX-2 INHIBITORS |
| Payment date | Validity (years) | Amount | |
| 2016-03-18 | 20 | 347.00 EUR |
| Patent expired | ||
| Invalidation date | 2017-04-11 |