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:010410/0689   Pages: 3
Recorded: 11/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/26/2002
Application #:
09432977
Filing Dt:
11/03/1999
Title:
PREPARATION OF ALLYLIC COPOLYMERS OF BROAD MOLECULAR WEIGHT DISTRIBUTIONS
Assignor
1
Exec Dt:
11/02/1999
Assignee
1
SUITE 238, 4001 KENNETT PIKE
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Correspondence name and address
LYONDELL CHEMICAL COMPANY
SHAO-HUA GUO
3801 WEST CHESTER PIKE
LEGAL DEPARTMENT
NEWTOWN SQUARE, PA 19073

Search Results as of: 04/28/2024 10:52 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