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: 4
Patent #:
Issue Dt:
05/27/1997
Application #:
08591315
Filing Dt:
01/25/1996
Inventors:
HANS-JOACHIM HAHNLE, ECKHARD NEUFELD, GUNNAR SCHORNICK, ROLAND MINGES, THOMAS ANSTOCK et al
Title:
PREPARATION OF HIGH MOLECULAR WEIGHT POLYMERS
Assignment: 1
Reel/Frame:
007918/0874Recorded: 04/29/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/12/1996
Exec Dt:
02/12/1996
Exec Dt:
02/12/1996
Exec Dt:
02/13/1996
Exec Dt:
02/13/1996
Exec Dt:
02/13/1996
Exec Dt:
02/13/1996
Assignee:
LUDWIGSHAFEN,, GERMANY 67056
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
007973/0344Recorded: 04/30/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/12/1996
Exec Dt:
02/12/1996
Exec Dt:
02/12/1996
Exec Dt:
02/13/1996
Exec Dt:
02/13/1996
Exec Dt:
02/13/1996
Exec Dt:
02/13/1996
Assignee:
67056 LUDWIGSHAFEN, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
033696/0903Recorded: 09/09/2014Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/14/2008
Assignee:
.
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
BASF CORPORATION
100 PARK AVENUE
FLORHAM PARK, NJ 07932
Assignment: 4
Reel/Frame:
033736/0431Recorded: 09/15/2014Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/15/2014
Assignee:
100 PARK AVENUE
FLORHAM PARK, NEW JERSEY 07932
Correspondent:
BASF CORPORATION
500 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

Search Results as of: 05/16/2024 09:23 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