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 : RAATZ, PETER
Total Assignments: 5
Assignment: 1
Reel/Frame:006438/0036   Pages: 2
Recorded: 01/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAGEN, HELMUT
Exec Dt:
01/12/1993
2
RAATZ, PETER
Exec Dt:
01/12/1993
3
WALTER, HELMUT
Exec Dt:
01/12/1993
4
LANDES, ANDREAS
Exec Dt:
01/12/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
D-6700, LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5378677
NONE
08005797
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:007909/0529   Pages: 2
Recorded: 04/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUPTREIF, MANFRED
Exec Dt:
09/15/1994
2
LEPPERT, NORBERT
Exec Dt:
09/15/1994
3
ETZBACH, KARL-HEINZ
Exec Dt:
09/15/1994
4
REICHELT, HELMUT
Exec Dt:
09/15/1994
5
RAATZ, PETER
Exec Dt:
09/15/1994
6
HERRMANN, MANFRED
Exec Dt:
09/15/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5695686
NONE
08605076
Correspondence name and address
OBLON, SPIVAK, ET AL
TIMOTHY R. SCHWARTZ
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:024535/0403   Pages: 4
Recorded: 06/15/2010
Attorney Dkt #:360432US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZAFRANSKI, HENRY
Exec Dt:
03/22/2010
2
WERLAND, STEFANIE
Exec Dt:
03/24/2010
3
RAATZ, PETER
Exec Dt:
03/25/2010
4
SIMON, JOACHIM
Exec Dt:
03/29/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8303872
US20100261015
12747313
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:026903/0017   Pages: 5
Recorded: 09/14/2011
Attorney Dkt #:385389US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIGBERS, CHRISTOF WILHELM
Exec Dt:
03/31/2010
2
ERNST, MARTIN
Exec Dt:
04/13/2010
3
SZARVAS, LASZLO
Exec Dt:
04/16/2010
4
D'ANDOLA, GIOVANNI
Exec Dt:
04/27/2010
5
DAHLHOFF, ELLEN
Exec Dt:
04/15/2010
6
IFFLAND, GABRIELE
Exec Dt:
04/19/2010
7
RAATZ, PETER
Exec Dt:
05/04/2010
8
SIMON, FALK
Exec Dt:
05/04/2010
9
FRAUENKRON, MATTHIAS
Exec Dt:
04/30/2010
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772547
US20120010431
13255805
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:026529/0800   Pages: 4
Recorded: 06/30/2011
Attorney Dkt #:12810-01230-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUYGHE, KEVIN
Exec Dt:
04/08/2011
2
BRUGHMANS, STEVEN
Exec Dt:
04/18/2011
3
SIMON, FALK
Exec Dt:
04/15/2011
4
MELDER, JOHANN-PETER
Exec Dt:
04/28/2011
5
RAATZ, PETER
Exec Dt:
04/26/2011
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
PATENTS, TRADEMARKS AND LICENSES
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8466322
US20120004464
13173437
Correspondence name and address
MICHELLE C. KIM
P.O. BOX 2207
CONNOLLY BOVE LODGE & HUTZ LLP
WILMINGTON, DE 19899

Search Results as of: 05/13/2024 11:02 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