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:007634/0321   Pages: 3
Recorded: 08/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/03/1997
Application #:
08516029
Filing Dt:
08/17/1995
Title:
REACTIVE EXTRUSION PROCESS FOR MAKING MIXED SALTS OF POLYMERS CONTAINING AN ANHYDRIDE, ACIDE OR ESTER SIDE GROUPS
Assignors
1
Exec Dt:
08/11/1995
2
Exec Dt:
08/15/1995
3
Exec Dt:
08/11/1995
4
Exec Dt:
08/16/1995
Assignee
1
818 WASHINGTON STREET
WILMINGTON, DELAWARE 19801
Correspondence name and address
INTERNATIONAL SPECIALTY PRODUCTS
JOSHUA J. WARD, ESQ.
LEGAL DEPT., BLDG. 10
1361 ALPS ROAD
WAYNE, NJ 07470

Search Results as of: 05/24/2024 12:45 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