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:006795/0856   Pages: 2
Recorded: 12/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/08/1995
Application #:
08163085
Filing Dt:
12/07/1993
Title:
GRAFT POLYMERS, THEIR PREPARATION AND USE AS POUR POINT DEPRESSANTS AND FLOW IMPROVERS FOR CRUDE OILS, RESIDUAL OILS AND MIDDLE DISTILLATES
Assignors
1
Exec Dt:
12/06/1993
2
Exec Dt:
12/06/1993
3
Exec Dt:
12/06/1993
4
Exec Dt:
12/06/1993
Assignee
1
POSTFACH 13 01 60
OBERHAUSEN 11, GERMANY D-4200
Correspondence name and address
BIERMAN AND MUSERLIAN
JORDAN B. BIERMAN
600 THIRD AVENUE
NY, NY 10016

Search Results as of: 05/12/2024 04:11 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