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:
07/30/2013
Application #:
13322731
Filing Dt:
01/27/2012
Publication #:
Pub Dt:
05/17/2012
Inventors:
Thomas König, Klemens Kohlgrüber, Johan Vanden Eynde, Johan Vaes, Stefaan De Vos
Title:
DEVICE AND METHOD FOR DEGASSING SOLVENT-CONTAINING POLYCARBONATE SOLUTIONS
Assignment: 1
Reel/Frame:
027623/0749Recorded: 01/31/2012Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/15/2011
Exec Dt:
11/17/2011
Exec Dt:
11/29/2011
Exec Dt:
11/29/2011
Exec Dt:
11/14/2011
Assignee:
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Correspondent:
DAVID M. MORSE
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 2
Reel/Frame:
038399/0469Recorded: 03/30/2016Pages: 52
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2015
Assignee:
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
BLDG 4
PITTSBURGH, PA 15205

Search Results as of: 05/13/2024 01:34 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