LT - O-heteroaril-, O-alkilheteroaril-, O-alkenilheteroaril- ir O-alkinilheteroarilmakrolidai
EN - O-HEYTEROARYL, O-ALKYLHETEROARYL, O-ALKENYLHETEROARYL AND O-ALKYNYLHETEROARYL MACROLIDES
Legal status
Patent lapsed (non-payment of fees)
Bibliographic data
Indications of the International Patent Classification (IPC)
| (51) |
INT.CL.: (2006.01) |
C07D 491/00
|
Patent
| (11) |
Number of the document |
3533 |
| (13) |
Kind of document |
B |
| (21) |
Application number |
IP495 |
| (22) |
Date of filing the application |
1993-04-27 |
| (41) |
Date of publication of the application |
1994-11-25 |
| (45) |
Date of publication of patent |
1995-11-27 |
Priority applications
| (30) |
Number |
Date |
Country code |
|
921851 |
1992-08-05
|
US |
Applicant
| (71) |
MERCK & CO., INC.,
126 East Lincoln Avenue, Rahway, New Jersey 07065,
US
|
Inventors
| (72) |
Peter J. SINCLAIR, US
Frederick WONG, US
Joung GOULET, US
Mark GOULET, US
William H. PARSONS, US
Matthew J. WYVRATT, US
|
Grantee
| (73) |
MERCK & CO., INC.,
126 East Lincoln Avenue, Rahway, New Jersey 07065,
US
|
Attorney or representative
| (74) |
Liudmila GERASIMOVIČ,
IĮ "Liudmila Gerasimovič, Patentinis patikėtinis", Vingrių g. 13-42, LT-01141 Vilnius,
LT
|
Title
| (54) |
O-HEYTEROARYL, O-ALKYLHETEROARYL, O-ALKENYLHETEROARYL AND O-ALKYNYLHETEROARYL MACROLIDES
|
Last renewal fee
|
Payment date |
Validity (years) |
Amount |
|
1996-03-13 |
4 |
80.00
USD
|
Legal status
|
Patent lapsed (non-payment of fees)
|
|
|
Invalidation date |
1997-04-27 |
