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: 2
Patent #:
Issue Dt:
09/07/1993
Application #:
07593161
Filing Dt:
10/05/1990
Inventors:
PAQUITA E. BARNUM, RICHARD L. BRADY
Title:
ORGANOSILICON COMPOSITIONS CONTAINING HYDROCARBON ELASTOMERS
Assignment: 1
Reel/Frame:
005483/0507Recorded: 10/29/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/05/1990
Exec Dt:
10/05/1990
Assignee:
WILMINGTON, DELAWARE 19894-0001
Correspondent:
MARK D. KULLER
PATENT SECTION
HERCULES INCORPORATED
HERCULES PLAZA
WILMINGTON, DE 19894-0001
Assignment: 2
Reel/Frame:
008967/0497Recorded: 02/12/1998Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/02/1998
Assignee:
P.O. BOX 7663
WILMINGTON, DELAWARE 19803
Correspondent:
NATIONAL STARCH AND CHEMICAL COMPANY
ELLEN T. DEC
P.O. BOX 6500
BRIDGEWATER, NEW JERSEY 08807

Search Results as of: 06/21/2024 09:45 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