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 #:
6706190
Issue Dt:
03/16/2004
Application #:
09926503
Filing Dt:
11/13/2001
Inventors:
Ulrich Steuerle, Hartwig Voss, Jurgen Bernbach, Jurgen Decker et al
Title:
METHOD FOR FRACTIONATION OF WATER SOLUBLE OR DISPERSIBLE POLYMERS CONTAINING AMINO GROUPS WITH A BROAD MOLAR MASS DISTRIBUTION
Assignment: 1
Reel/Frame:
012579/0410Recorded: 02/13/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
STEUERLE, ULRICH
Exec Dt:
05/09/2001
VOSS, HARTWIG
Exec Dt:
05/09/2001
BERNBACH, JUERGEN
Exec Dt:
05/09/2001
DECKER, JUERGEN
Exec Dt:
05/09/2001
DYLLICK-BRENZINGER, RAINER
Exec Dt:
05/09/2001
LORENZ, KLAUS
Exec Dt:
05/09/2001
MEIXNER, HUBERT
Exec Dt:
05/09/2001
RUEBANACKER, MARTIN
Exec Dt:
05/09/2001
Assignee:
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Correspondent:
OBLON SPIVAK MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
012850/0421Recorded: 04/30/2002Pages: 4
Conveyance:
CORRECTED RECORDATION FORM COVER SHEET REEL 012579 FRAME 0410, BAR CODE NUMBER *101986655A*, TO CORRECT THE 8TH ASSIGNOR'S NAME.
Assignors:
STEUERLE, ULRICH
Exec Dt:
05/09/2001
VOSS, HARTWIG
Exec Dt:
05/09/2001
BERNBACH, JUERGEN
Exec Dt:
05/09/2001
DECKER, JUERGEN
Exec Dt:
05/09/2001
DYLLICK-BRENZINGER, RAINER
Exec Dt:
05/09/2001
LORENZ, KLAUS
Exec Dt:
05/09/2001
MEIXNER, HUBERT
Exec Dt:
05/09/2001
RUEBENACKER, MARTIN
Exec Dt:
05/09/2001
Assignee:
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Correspondent:
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

Search Results as of: 08/08/2025 08:30 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