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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LEYER, ULRICH
Total Assignments: 1
Assignment: 1
Reel/Frame:019167/0797   Pages: 6
Recorded: 04/09/2007
Conveyance: THIS IS A CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNEE WAS OMITTED ON REEL 019054 FRAME 0019
Assignors
1
LORENZ, KLAUS
Exec Dt:
02/09/2007
2
ALBERS, REINHARD
Exec Dt:
02/19/2007
3
OTTO, FRANK
Exec Dt:
02/14/2007
4
LEYER, ULRICH
Exec Dt:
02/14/2007
5
WARDIUS, DON S.
Exec Dt:
03/05/2007
6
HEADLEY, KEITH J.
Exec Dt:
02/27/2007
Assignees
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER MATERIALSCIENCE AKTIENGESELLSCHAFT
D51368 LEVERKUSEN, GERMANY
3
BAYER ANTWERPEN COMM. V.
ANTWERPEN, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9284401
US20080114086
11713898
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

Search Results as of: 05/17/2024 11:42 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