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 #:
Issue Dt:
11/05/1996
Application #:
08515093
Filing Dt:
08/14/1995
Inventors:
KARL G. GROZINGER, KARL D. HARDGRAVE, JULIAN ADAMS
Title:
METHOD FOR THE PREPARATION OF 5,11-DIHYDRO-6H-DIPYRIDO [3,2-B:2',3'-E][1,4]DIAZEPINES
Assignment: 1
Reel/Frame:
008090/0144Recorded: 08/12/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/23/1992
Exec Dt:
01/23/1992
Assignee:
900 RIDGEBURY ROAD
RIDGEFIELD, CONNECTICUT 06877
Correspondent:
BOEHRINGER INGELHEIM CORP.
ROBERT P. RAYMOND
9000 RIDGEBURY ROAD
P.O. BOX 368
RIDGEFIELD, CONNECTICUT 06877

Search Results as of: 05/11/2024 06:00 PM
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