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 : OHLIG, HILMAR
Total Assignments: 12
Assignment: 1
Reel/Frame:004717/0126   Pages: 1
Recorded: 06/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC KEE, GRAHAM E.
Exec Dt:
02/05/1985
2
OHLIG, HILMAR
Exec Dt:
01/22/1985
3
REIMANN, HORST
Exec Dt:
01/22/1985
4
STERZEL, HANS-JOSEF
Exec Dt:
01/22/1985
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4694042
NONE
06696790
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:006644/0161   Pages: 2
Recorded: 07/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BESECKE, SIEGMUND
Exec Dt:
06/03/1993
2
DECKERS, ANDREAS
Exec Dt:
06/03/1993
3
HOFMANN, JUERGEN
Exec Dt:
06/03/1993
4
KROEGER, HARALD
Exec Dt:
06/03/1993
5
OHLIG, HILMAR
Exec Dt:
06/03/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6077911
NONE
08097117
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:007220/0279   Pages: 2
Recorded: 10/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMGARTL, HORST
Exec Dt:
08/29/1994
2
BRENTRUP, KARL-LUDWIG
Exec Dt:
10/14/1994
3
HOFMANN, JUERGEN
Exec Dt:
10/17/1994
4
ITTEMANN, PETER
Exec Dt:
10/17/1994
5
NACHTRAB, RAINER
Exec Dt:
09/02/1994
6
OHLIG, HILMAR
Exec Dt:
10/17/1994
7
SCHLARB, ALOIS
Exec Dt:
09/26/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5476628
NONE
08303465
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:008163/0528   Pages: 2
Recorded: 09/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLARB, ALOIS
Exec Dt:
05/15/1995
2
HOFMANN, JUERGEN
Exec Dt:
05/15/1995
3
OHLIG, HILMAR
Exec Dt:
05/15/1995
4
ITTEMANN, PETER
Exec Dt:
05/15/1995
5
FARWERCK, KARL-PETER
Exec Dt:
05/15/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5595696
NONE
08457380
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:007725/0425   Pages: 2
Recorded: 10/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DECKERS, ANDREAS
Exec Dt:
10/04/1995
2
BERGER, ALBIN
Exec Dt:
10/04/1995
3
HOFMANN, JUERGEN
Exec Dt:
10/04/1995
4
KLIMESCH, ROGER
Exec Dt:
10/04/1995
5
FARWERCK, KARL-PETER
Exec Dt:
10/04/1995
6
OHLIG, HILMAR
Exec Dt:
10/04/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631346
NONE
08545115
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:008016/0726   Pages: 3
Recorded: 06/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
OHLIG, HILMAR
Exec Dt:
04/01/1996
4
MAILAHN, ELMAR
Exec Dt:
04/01/1996
5
BUS, KLAUS
Exec Dt:
04/01/1996
6
CZAUDERNA, BERNHARD
Exec Dt:
04/01/1996
7
GRABOWSKI, SVEN
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910276
NONE
08620310
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:008020/0443   Pages: 2
Recorded: 05/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
MAILAHN, ELMAR
Exec Dt:
04/01/1996
4
OHLIG, HILMAR
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851463
NONE
08620259
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:008020/0445   Pages: 3
Recorded: 05/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
OHLIG, HILMAR
Exec Dt:
04/01/1996
4
MAILAHN, ELMAR
Exec Dt:
04/01/1996
5
BUS, ELAUS
Exec Dt:
04/01/1996
6
CZAUDERNA, BERNHARD
Exec Dt:
04/01/1996
7
GRABOWSKI, SVEN
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958316
NONE
08620308
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:008020/0469   Pages: 3
Recorded: 05/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
MAILAHN, ELMAR
Exec Dt:
04/01/1996
4
OHLIG, HILMAR
Exec Dt:
04/01/1996
5
GRABOWSKI, SVEN
Exec Dt:
04/01/1996
6
CZAUDERNA, BERNHARD
Exec Dt:
04/01/1996
7
BUS, KLAUS
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852113
NONE
08620309
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE N.W.
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:008125/0109   Pages: 3
Recorded: 10/21/1996
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME. AN ASSIGNMENT WAS PREVIOUSLY RECORDED AT REEL 8020, FRAME 0445.
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
04/01/1996
2
HOFMANN, JUERGEN
Exec Dt:
04/01/1996
3
OHLIG, HILMAR
Exec Dt:
04/01/1996
4
MAILAHN, ELMAR
Exec Dt:
04/01/1996
5
BUS, KLAUS
Exec Dt:
04/01/1996
6
CZAUDERNA, BERNHARD
Exec Dt:
04/01/1996
7
GRABOWSKI, SVEN
Exec Dt:
04/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958316
NONE
08620308
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:009904/0596   Pages: 3
Recorded: 03/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
09/29/1997
2
HOFMANN, JUERGEN
Exec Dt:
09/29/1997
3
MAILAHN, ELMAR
Exec Dt:
09/29/1997
4
OHLIG, HILMAR
Exec Dt:
09/29/1997
5
CZAUDERNA, BERNHARD
Exec Dt:
09/29/1997
6
GABOWSKI, SVEN
Exec Dt:
09/29/1997
7
BUSS, KLAUS
Exec Dt:
09/29/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6165399
NONE
09269344
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON DC 20036
Assignment: 12
Reel/Frame:014314/0050   Pages: 3
Recorded: 04/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHERBERG, NORBERT
Exec Dt:
10/18/2001
2
HOFMANN, JUERGEN
Exec Dt:
10/18/2001
3
MAILAHN, ELMAR
Exec Dt:
10/18/2001
4
OHLIG, HILMAR
Exec Dt:
10/18/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6945687
US20030183979
10398115
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036

Search Results as of: 05/05/2024 03:28 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