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:
03/01/1983
Application #:
06238348
Filing Dt:
02/26/1981
Inventors:
HEINZ U. BLANK, THEODOR PFISTER, ROLF PUTTER
Title:
PROCESS FOR THE PREPARATION OF BIS-(AMINO-PHENYL)-DISULPHIDES
Assignment: 1
Reel/Frame:
003918/0959Recorded: 02/26/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/12/1981
Exec Dt:
02/12/1981
Exec Dt:
02/10/1981
Assignee:
A GERMAN CORP.
LEVERKUSEN, GERMANY
Correspondent:
SPRUNG, FELFE, HORN,
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016

Search Results as of: 05/03/2024 07:57 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