skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
5455348
Issue Dt:
10/03/1995
Application #:
08173603
Filing Dt:
12/23/1993
Inventors:
VOLKHARD AUSTEL, WOLFGANG EISERT, FRANK HIMMELSBACH, JOHANNES WEISENBERGER et al
Title:
2-PYRROLIDINONES ,PHARMACEUTICAL COMPOSITIONS CONTAINING THESE COMPOUNDS AND PROCESSES FOR PREPARING THEM
Assignment: 1
Reel/Frame:
007523/0370Recorded: 06/14/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
AUSTEL, VOLKHARD
Exec Dt:
08/13/1992
EISERT, WOLFGANG
Exec Dt:
08/13/1992
HIMMELSBACH, FRANK
Exec Dt:
08/13/1992
LINZ, GUENTER
Exec Dt:
08/13/1992
MUELLER, THOMAS
Exec Dt:
08/13/1992
PIEPER, HELMUT
Exec Dt:
09/22/1992
WEISENBERG, JOHANNES
Exec Dt:
09/15/1992
Assignee:
BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.
900 RIDGEBURY ROAD
RIDGEFIELD, CONNECTICUT 06877
Correspondent:
DR. ROBERT P. RAYMOND
BOEHRINGER INGELHEIM CORP.
900 RIDGEBURY ROAD
P.O. BOX 368
RIDGEFIELD, CT 06877

Search Results as of: 05/11/2024 11:14 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT