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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:007258/0198   Pages: 2
Recorded: 12/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/28/1998
Application #:
08348704
Filing Dt:
12/02/1994
Title:
PROCESS FOR THE PRODUCTION OF DIURETHANES AND THEIR USE FOR THE PRODUCTION OF DIISOCYANATES
Assignors
1
Exec Dt:
11/07/1994
2
Exec Dt:
11/07/1994
3
Exec Dt:
11/08/1994
4
Exec Dt:
11/09/1994
Assignee
1
KONZERNVERWALTUNG RP
PATENTABTEILUNG
LEVERKUSEN, GERMANY 51368
Correspondence name and address
MILES INC.
LYNDANNE M. WHALEN
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205

Search Results as of: 05/26/2024 09:26 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