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:006387/0943   Pages: 4
Recorded: 11/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/16/1993
Application #:
07776542
Filing Dt:
10/11/1991
Title:
POLYMER BLENDS
Assignors
1
Exec Dt:
10/11/1991
2
Exec Dt:
10/11/1991
Assignee
1
PATENT DEPARTMENT
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Correspondence name and address
RICHARD A. HAGGARD
ROHM AND HAAS COMPANY
PATENT DEPARTMENT, 7TH FLOOR
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105

Search Results as of: 05/09/2024 05:04 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