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 #:
6568406
Issue Dt:
05/27/2003
Application #:
09509817
Filing Dt:
04/18/2000
Publication #:
20020195126
Pub Dt:
12/26/2002
Inventors:
HEINRICH AICHINGER, HOLGER HERBST, GERHARD NESTLER, JURGEN SCHRODER
Title:
METHOD OF CLEANING PLANT PARTS FOR THE PREPARATION OR PROCESSING OF (METH)ACRYLIC ESTERS
Assignment: 1
Reel/Frame:
013970/0572Recorded: 04/17/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
AICHINGER, HEINRICH
Exec Dt:
10/12/1998
HERBST, HOLGER
Exec Dt:
10/12/1998
NESTLER, GERHARD
Exec Dt:
10/12/1998
SCHROEDER, JUERGEN
Exec Dt:
10/12/1998
Assignee:
BASF AKTIENGESELLCHAFT
67056 LUDWIGSHAFEN, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
014588/0522Recorded: 10/15/2003Pages: 4
Conveyance:
RECORD TO CORRECT ASSIGNEE'S NAME ON AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL/FRAME 013970/0572
Assignors:
AICHINGER, HEINRICH
Exec Dt:
10/12/1998
HERBST, HOLGER
Exec Dt:
10/12/1998
NESTLER, GERHARD
Exec Dt:
10/12/1998
SCHROEDER, JUERGEN
Exec Dt:
10/12/1998
Assignee:
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/15/2024 12:40 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