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 #:
11447595
Issue Dt:
09/20/2022
Application #:
16495686
Filing Dt:
09/19/2019
Publication #:
20200062887
Pub Dt:
02/27/2020
Inventors:
Dirk Wegener, Andreas Hoffmann, Harald Rasselnberg, Heike Schmidt, Renate Dellhofen
Title:
PULTRUDATE, PRODUCTION AND USE THEREOF
Assignment: 1
Reel/Frame:
050501/0159Recorded: 09/26/2019Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WEGENER, DIRK, DR.
Exec Dt:
08/19/2019
RASSELNBERG, HARALD
Exec Dt:
08/12/2019
HOFFMANN, ANDREAS, DR.
Exec Dt:
09/21/2019
SCHMIDT, HEIKE
Exec Dt:
08/12/2019
DELLHOFEN, RENATE
Exec Dt:
08/13/2019
Assignee:
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 2
Reel/Frame:
053292/0255Recorded: 07/23/2020Pages: 21
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
COVESTRO DEUTSCHLAND AG
Exec Dt:
05/20/2020
Assignee:
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613

Search Results as of: 06/21/2024 10:42 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