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:
07/07/1998
Application #:
08720406
Filing Dt:
09/27/1996
Inventors:
MARK D. HANES, WILLIAM BEEVER, DAVID L. HARTSOCK
Title:
BLENDS OF A STYRENIC POLYMER AND MONOVINYLAREN/CONJUGATED DIENE BLOCK COPOLYMERS
Assignment: 1
Reel/Frame:
008187/0632Recorded: 09/27/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/27/1996
Exec Dt:
09/27/1996
Exec Dt:
09/27/1996
Assignee:
BARTLESVILLE, OKLAHOMA 74004
Correspondent:
RICHMOND, PHILLIPS, HITCHCOCK ET AL
CYNTHIA L. STOKES CARVER
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 2
Reel/Frame:
042353/0418Recorded: 05/12/2017Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2017
Assignee:
MAINZER LANDSTRASSE 50
FRANKFURT AM MAIN, GERMANY 60325
Correspondent:
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 480
FALLS CHURCH, VA 22042

Search Results as of: 06/03/2024 03:02 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