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: 3
Patent #:
Issue Dt:
09/02/1986
Application #:
06227012
Filing Dt:
01/21/1981
Inventor:
WILLIAM M. KING
Title:
HIGH EFFECIENCY EXTRACTION METHOD FOR RECOVERING OXIDATION CATALYST MATERIAL FROM DIMETHYL TEREPHTHALATE ESTERIFIED OXIDATE RESIDUE AND THE LIKE
Assignment: 1
Reel/Frame:
003851/0901Recorded: 05/08/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/29/1981
Assignee:
310 N. FRONT ST.
WILMINGTON, NORTH CAROLINA
Correspondent:
ANN MCLAUGHLIN
HERCULES INCORPORATED
910 MARKET ST.
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:
004599/0872Recorded: 07/23/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/21/1986
Assignee:
STATELESS
Correspondent:
MICHAEL J. TULLY
AMERICAN HOECHST CORPORATION
ROUTE 202-206
SOMERVILLE, NJ., 08876
Assignment: 3
Reel/Frame:
010121/0798Recorded: 09/27/1999Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/04/1999
Assignee:
TALSTRASSE 80
8001 ZURICH, SWITZERLAND
Correspondent:
KOSA
GREGORY N. CLEMENTS
2300 ARCHDALE DRIVE
CHARLOTTE, NORTH CAROLINA 28210-4500

Search Results as of: 05/21/2024 07:01 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