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 #:
8554381
Issue Dt:
10/08/2013
Application #:
12638503
Filing Dt:
12/15/2009
Publication #:
20100168930
Pub Dt:
07/01/2010
Inventors:
Eric Bischof, Johannes Eickmans, Andreas Jupke, Annette CONRAD, Andreas K¿ver et al
Title:
METHOD AND SYSTEM FOR MONITORING AND ANALYZING ENERGY CONSUMPTION IN OPERATED CHEMICAL PLANTS
Assignment: 1
Reel/Frame:
024187/0035Recorded: 04/05/2010Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BISCHOF, ERIC
Exec Dt:
01/20/2010
EICKMANS, JOHANNES
Exec Dt:
01/19/2010
PARG, ROLAND
Exec Dt:
01/22/2010
JUPKE, ANDREAS
Exec Dt:
01/28/2010
KAHNIS, HENNING
Exec Dt:
01/28/2010
CONRAD, ANNETTE
Exec Dt:
02/15/2010
KUVER, ANDREAS
Exec Dt:
01/28/2010
Assignee:
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN
LEVERKUSEN, GERMANY 51368
Correspondent:
CHRISTA HILDEBRAND
NORRIS, MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE, 8TH FLOOR
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:
038399/0469Recorded: 03/30/2016Pages: 52
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BAYER MATERIALSCIENCE AG
Exec Dt:
09/01/2015
Assignee:
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
BLDG 4
PITTSBURGH, PA 15205

Search Results as of: 05/12/2024 09:06 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