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:
08/08/2017
Application #:
14411618
Filing Dt:
12/29/2014
Publication #:
Pub Dt:
06/18/2015
Inventors:
Rainer Ortmann, Holger Friedrich, Chris Labuschagne, Dawie Van Der Merwe, Barry Visagie
Title:
METHOD FOR REDUCING HEXAVALENT CHROMIUM IN OXIDIC SOLIDS
Assignment: 1
Reel/Frame:
036159/0568Recorded: 07/22/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/22/2015
Exec Dt:
01/21/2015
Exec Dt:
01/21/2015
Exec Dt:
01/21/2015
Exec Dt:
01/21/2015
Assignee:
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Correspondent:
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 2
Reel/Frame:
053312/0814Recorded: 07/27/2020Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/28/2020
Assignee:
22/F OVEST NO.77 WING LOK STREET
SHEUNG WAN, HONG KONG
Correspondent:
JCIP GLOBAL INC.
20 PACIFICA, SUITE 220
IRVINE, CA 92618

Search Results as of: 06/16/2024 02:18 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