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:041015/0416   Pages: 11
Recorded: 01/19/2017
Attorney Dkt #:P001 00473N2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/05/2021
Application #:
14976278
Filing Dt:
12/21/2015
Publication #:
Pub Dt:
05/26/2016
Title:
PROCESS FOR THE PRODUCTION OF WATER AND SOLVENT-FREE HYDROGENATED NITRILE RUBBERS
Assignors
1
Exec Dt:
05/28/2014
2
Exec Dt:
01/31/2014
3
Exec Dt:
02/18/2014
4
Exec Dt:
02/10/2014
5
Exec Dt:
02/20/2014
6
Exec Dt:
02/20/2014
7
Exec Dt:
11/18/2014
8
Exec Dt:
02/20/2014
9
Exec Dt:
02/28/2014
Assignees
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
2
CHAMBLIOUX-PARC 12
GRANGES-PACCOT, SWITZERLAND CH-1763
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

Search Results as of: 06/03/2024 09:01 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