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:006442/0556   Pages: 3
Recorded: 03/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/25/1993
Application #:
07825441
Filing Dt:
01/21/1992
Title:
STABLE AQUEOUS EMULSION COPOLYMERS WITH SILOXANE FUNCTIONALITY
Assignor
1
Exec Dt:
07/06/1988
Assignee
1
PATENT DEPARTMENT
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Correspondence name and address
MARVIN J. POWELL
ROHM AND HAAS COMPANY
PATENT DEPARTMENT, 7TH FLOOR
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105

Search Results as of: 04/28/2024 02:52 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