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 : BOEHM, HANS-JOACHIM
Total Assignments: 6
Assignment: 1
Reel/Frame:006906/0279   Pages: 2
Recorded: 12/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACK, HELMUT
Exec Dt:
12/06/1993
2
PFEIFFER, THOMAS
Exec Dt:
12/06/1993
3
HOEFFKEN, HANS W.
Exec Dt:
12/06/1993
4
BOEHM, HANS-JOACHIM
Exec Dt:
12/06/1993
5
HORNBERGER, WILFRIED
Exec Dt:
12/06/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5489583
NONE
08170357
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:008642/0775   Pages: 3
Recorded: 06/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHM, HANS-JOACHIM
Exec Dt:
12/11/1995
2
KOSER, STEFAN
Exec Dt:
12/11/1995
3
MACK, HELMUT
Exec Dt:
12/11/1995
4
PFEIFFER, THOMAS
Exec Dt:
12/11/1995
5
SEITZ, WERNER
Exec Dt:
12/11/1995
6
HOEFFKEN, HANS WOLFGANG
Exec Dt:
12/11/1995
7
HORNBERGER, WILFRIED
Exec Dt:
12/11/1995
8
ZIERKE, THOMAS
Exec Dt:
12/11/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852051
NONE
08849364
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:008890/0131   Pages: 3
Recorded: 07/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHM, HANS-JOACHIM
Exec Dt:
02/26/1996
2
HOEFFKEN, HANS WOLFGANG
Exec Dt:
02/26/1996
3
HORNBERGER, WILFRIED
Exec Dt:
02/26/1996
4
KOSER, STEFAN
Exec Dt:
02/26/1996
5
MACK, HELMUT
Exec Dt:
02/26/1996
6
PFEIFFER, THOMAS
Exec Dt:
02/26/1996
7
SEITZ, WERNER
Exec Dt:
02/26/1996
8
ZIERKE, THOMAS
Exec Dt:
02/26/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6030972
NONE
08894252
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:008501/0530   Pages: 2
Recorded: 12/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHM, HANS-JOACHIM
Exec Dt:
06/20/1996
2
KOSER, STEFAN
Exec Dt:
06/20/1995
3
MACK, HELMUT
Exec Dt:
06/20/1995
4
PFEIFFER, THOMAS
Exec Dt:
06/20/1995
5
SEITZ, WERNER
Exec Dt:
06/20/1995
6
HOEFFKEN, HANS WOLFGANG
Exec Dt:
06/20/1995
7
HORNBERGER, WILFRIED
Exec Dt:
06/20/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455671
NONE
08682604
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:016509/0611   Pages: 9
Recorded: 05/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHM, HANS-JOACHIM
Exec Dt:
06/11/2004
2
KOSER, STEFAN
Exec Dt:
11/17/2004
3
MACK, HELMUT
Exec Dt:
05/11/2004
4
PFEIFFER, THOMAS
Exec Dt:
11/08/2004
5
SEITZ, WERNER
Exec Dt:
11/07/2004
6
HOFFKEN, HANS WOLFGANG
Exec Dt:
05/11/2004
7
HORNBERGER, WILFRIED
Exec Dt:
05/11/2004
Assignee
1
ABBOTT GMBH & CO., KG
MAX-PLANCK-RING 2
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060111553
10973643
Correspondence name and address
WOOD, PHILLIPS, KATZ, CLARK & MORTIMER
CITICORP CENTER, SUITE 3800
500 WEST MADISON STREET
CHICAGO, ILLINOIS 60661-2511
Assignment: 6
Reel/Frame:016013/0106   Pages: 10
Recorded: 05/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHM, HANS-JOACHIM
Exec Dt:
11/06/2004
2
KOSER, STEFAN
Exec Dt:
11/17/2004
3
MACK, HELMUT
Exec Dt:
11/05/2004
4
PFEIFFER, THOMAS
Exec Dt:
11/08/2004
5
SEITZ, WERNER
Exec Dt:
11/07/2004
6
HOFFKEN, HANS WOLFGANG
Exec Dt:
11/05/2004
7
HORNBERGER, WILFRIED
Exec Dt:
11/05/2004
Assignee
1
ABBOTT GMBH & CO. KG
MAX-PLANCK-RING 2
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060111553
10973643
Correspondence name and address
WOOD, PHILLIPS, KATZ, CLARK & MORTIMER
CITICORP CENTER, SUITE 3800
500 WEST MADISON STREET
CHICAGO, IL 60661

Search Results as of: 05/09/2024 12:17 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