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:
05/05/1998
Application #:
07984596
Filing Dt:
12/02/1992
Inventors:
LUTZ SCHMALSTIEG, HERMANN GRUBER, BERND RIBERI, KLAUS NACHTKAMP
Title:
POLYISOCYANATES CONTAINING ETHER AND URETHANE GROUPS, A PROCESS FOR THEIR PREPARATION AND THEIR USE IN THE PRODUCTION OF POLYURETHANE LACQUERS
Assignment: 1
Reel/Frame:
006333/0489Recorded: 12/02/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/26/1992
Exec Dt:
11/02/1992
Exec Dt:
10/29/1992
Exec Dt:
10/27/1992
Assignee:
509 LEVERKUSEN BAYERWERK, GERMANY
Correspondent:
DONNA J. VEATCH
MILES INC., PATENT DEPT.
MOBAY RD.
PITTSBURGH, PA 15205

Search Results as of: 06/14/2024 01:16 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