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: 1
Patent #:
Issue Dt:
08/04/2020
Application #:
15536525
Filing Dt:
06/15/2017
Publication #:
Pub Dt:
12/21/2017
Inventors:
Huiguang KOU, Clemens AUSCHRA, Dario PERERA-DIEZ
Title:
POLYMER COMPOSITIONS AND USE OF THESE POLYMER COMPOSITIONS AS VISCOSITY MODIFIERS
Assignment: 1
Reel/Frame:
043044/0061Recorded: 07/19/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/15/2016
Exec Dt:
01/10/2016
Exec Dt:
01/10/2016
Assignee:
.
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/07/2024 04:05 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