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 : BARGHOORN, PETER
Total Assignments: 10
Assignment: 1
Reel/Frame:011166/0036   Pages: 3
Recorded: 09/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARGHOORN, PETER
Exec Dt:
02/08/2000
2
ITTEMANN, PETER
Exec Dt:
02/08/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596811
NONE
09647094
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C 20036
Assignment: 2
Reel/Frame:011358/0939   Pages: 3
Recorded: 12/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUEISSER, JOACHIM
Exec Dt:
08/01/2000
2
BARGHOORN, PETER
Exec Dt:
08/01/2000
3
MCKEE, GRAHAM EDMUND
Exec Dt:
08/01/2000
4
MUELHAUPT, ROLF
Exec Dt:
08/09/2000
5
SCHNELL, RUPERT
Exec Dt:
08/09/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010034415
09729462
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. NW
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:011358/0967   Pages: 3
Recorded: 11/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIESSNER, NORBERT
Exec Dt:
08/28/2000
2
BARGHOORN, PETER
Exec Dt:
08/28/2000
3
GOTTSCHALK, AXEL
Exec Dt:
08/28/2000
4
FISCHER, WOLFGANG
Exec Dt:
08/28/2000
5
GRAMMATIS, ZAFIRIOS
Exec Dt:
08/28/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010007890
09726044
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:011361/0881   Pages: 3
Recorded: 12/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKEE, GRAHAM EDMUND
Exec Dt:
09/06/2000
2
RAMSTEINER, FALKO
Exec Dt:
09/06/2000
3
BARGHOORN, PETER
Exec Dt:
09/06/2000
4
BREULMANN, MICHAEL
Exec Dt:
09/06/2000
5
NIESSNER, NORBERT
Exec Dt:
09/06/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6515079
US20010004659
09734026
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON D.C. 20036
Assignment: 5
Reel/Frame:011361/0923   Pages: 3
Recorded: 12/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUEISSER, JOACHIM
Exec Dt:
09/07/2000
2
BARGHOORN, PETER
Exec Dt:
09/07/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010006996
09734019
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:011687/0347   Pages: 3
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARGHOORN, PETER
Exec Dt:
02/06/2001
2
SCHAEDLER, VOLKER
Exec Dt:
02/06/2001
3
MAAS, HEIKO
Exec Dt:
02/06/2001
4
NIESSNER, NORBERT
Exec Dt:
02/06/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566457
US20020004565
09825957
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:011951/0191   Pages: 3
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
05/03/2001
2
HOFMANN, JUERGEN
Exec Dt:
05/03/2001
3
LUDWIG, ALEXANDER
Exec Dt:
05/03/2001
4
HEINEN, HARTMUT
Exec Dt:
05/03/2001
5
EHRMANN, GERD
Exec Dt:
05/03/2001
6
BARGHOORN, PETER
Exec Dt:
05/03/2001
7
KLEINKE, ANDREAS
Exec Dt:
05/03/2001
8
GRABOWSKI, SVEN
Exec Dt:
05/03/2001
9
NACHTRAB, RAINER
Exec Dt:
05/03/2001
10
CZAUDERNA, BERNHARD
Exec Dt:
05/03/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498232
NONE
09857050
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE, NW
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:012218/0899   Pages: 3
Recorded: 08/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARGHOORN, PETER
Exec Dt:
05/09/2001
2
KLOSTERMANN, RAINER
Exec Dt:
05/09/2001
3
GLUECK, GUISCARD
Exec Dt:
05/09/2001
Assignee
1
BASF AKTLENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6525172
NONE
09913541
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC. 20036
Assignment: 9
Reel/Frame:012289/0931   Pages: 3
Recorded: 09/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARGHOORN, PETER
Exec Dt:
06/11/2001
2
FISHCHER, MICHAEL
Exec Dt:
06/11/2001
3
GOERRISSEN, HEINER
Exec Dt:
06/11/2001
4
ITTEMANN, PETER
Exec Dt:
06/11/2001
5
NIESSNER, NORBERT
Exec Dt:
06/11/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183349
NONE
09936353
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W
WASHINGTON, D.C 20036
Assignment: 10
Reel/Frame:012074/0310   Pages: 3
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKEE, GRAHAM EDMUND
Exec Dt:
07/19/2001
2
BENDIX, MAXIMILLIAN
Exec Dt:
07/19/2001
3
BARGHOORN, PETER
Exec Dt:
07/19/2001
4
CHRISTIE, DAVID
Exec Dt:
07/19/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6573329
US20020193505
09873344
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. NW
WASHINGTON, DC 20036

Search Results as of: 05/04/2024 08:37 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