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 : KEHRBACH, WOLFGANG
Total Assignments: 11
Assignment: 1
Reel/Frame:003912/0666   Pages: 1
Recorded: 08/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HACHMEISTER, BERND
Exec Dt:
07/22/1981
2
KEHRBACH, WOLFGANG
Exec Dt:
07/22/1981
3
KUEHL, ULRICH
Exec Dt:
07/22/1981
4
BUSCHMANN, GERD
Exec Dt:
07/22/1981
Assignee
1
KALI-CHEMIEPHARMA GMBH, D-3000 HANNOVER 1,GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4415577
NONE
06294207
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:004175/0456   Pages: 1
Recorded: 09/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHOEN, UWE
Exec Dt:
09/12/1983
2
HACHMEISTER, BERND
Exec Dt:
09/12/1983
3
KEHRBACH, WOLFGANG
Exec Dt:
09/12/1983
4
KUEHL, ULRICH
Exec Dt:
09/12/1983
5
BUSCHMANN, GERD
Exec Dt:
09/12/1983
Assignee
1
KALI-CHEMIE PHARMA GMBH, POSTFACH 220, HANS-BOECKLER-ALLEE 20 D-3000 HANNOVER 1, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4550112
NONE
06532762
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 NORTH ALFRED ST.
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004272/0298   Pages: 1
Recorded: 06/08/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KEHRBACH, WOLFGANG
Exec Dt:
06/06/1984
2
WEGENER, JOACHIM
Exec Dt:
06/06/1984
Assignee
1
KALI-CHEMIE PHARMA GMBH, HANS-BOECKLER-ALLEE 20 D-3000 HANNOVER 1,
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4558052
NONE
06618908
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 NORTH ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:004427/0264   Pages: 1
Recorded: 07/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINEMANN, HENNING
Exec Dt:
06/24/1985
2
KEHRBACH, WOLFGANG
Exec Dt:
06/26/1985
3
SCHOEN, UWE
Exec Dt:
06/27/1985
4
BUSCHMANN, GERD
Exec Dt:
06/26/1985
5
KUHL, ULRICH
Exec Dt:
06/27/1985
Assignee
1
KALI-CHEMIE PHARMA GMBH
D-3000 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4695566
NONE
06751045
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
111 NORTH ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 5
Reel/Frame:004582/0642   Pages: 1
Recorded: 07/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHON, UWE
Exec Dt:
06/30/1986
2
KEHRBACH, WOLFGANG
Exec Dt:
06/30/1986
3
HACHMEISTER, BERND
Exec Dt:
06/30/1986
4
BUSCHMANN, GERD
Exec Dt:
06/30/1986
5
KUHL, ULRICH G.
Exec Dt:
06/30/1986
Assignee
1
KALI-CHEMIE PHARMA GMBH
HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755520
NONE
06875311
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
111 NORTH ALFRED ST.
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 6
Reel/Frame:004593/0281   Pages: 1
Recorded: 08/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHOEN, UWE
Exec Dt:
08/12/1986
2
KEHRBACH, WOLFGANG
Exec Dt:
08/12/1986
3
BENSON, WERNER
Exec Dt:
08/12/1986
4
FUCHS, ANDREAS
Exec Dt:
08/12/1986
5
RUHLAND, MICHAEL
Exec Dt:
08/12/1986
Assignee
1
KALI-CHEMIE PHARMA GMBH
HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4771044
NONE
06898043
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & EVANS
111 NO. ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:004859/0252   Pages: 1
Recorded: 02/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHOEN, UWE
Exec Dt:
01/29/1988
2
KEHRBACH, WOLFGANG
Exec Dt:
01/29/1988
3
HACHMEISTER, BERND
Exec Dt:
02/02/1988
4
BUSCHMANN, GERD
Exec Dt:
01/29/1988
5
KUEHL, ULRICH G.
Exec Dt:
01/29/1988
Assignee
1
KALI-CHEMIE PHARMA GMBH
HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4879299
NONE
07135109
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 8
Reel/Frame:004929/0604   Pages: 1
Recorded: 08/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHON, UWE
Exec Dt:
08/02/1988
2
KEHRBACH, WOLFGANG
Exec Dt:
08/02/1988
3
WOLF, KLAUS-ULLRICH
Exec Dt:
08/02/1988
Assignee
1
KALI-CHEMIE PHARMA GMBH
POSTFACH 220
HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4906640
NONE
07214032
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 9
Reel/Frame:004957/0006   Pages: 1
Recorded: 09/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHON, UWE
Exec Dt:
08/30/1988
2
KEHRBACH, WOLFGANG
Exec Dt:
08/30/1988
3
BUSCHMANN, GERD
Exec Dt:
08/30/1988
4
KUHL, ULRICH
Exec Dt:
08/30/1988
5
ZIEGLER, DIETER
Exec Dt:
08/30/1988
Assignee
1
KALI-CHEMIE PHARMA GMBH
POSTFACH 220
D-3000 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4912113
NONE
07239766
Correspondence name and address
FOLEY & LARDNER
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 10
Reel/Frame:007601/0010   Pages: 3
Recorded: 08/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEHRBACH, WOLFGANG
Exec Dt:
08/16/1995
2
MLINARIC, MICHAEL
Exec Dt:
08/16/1995
3
ZIEGLER, DIETER
Exec Dt:
08/16/1995
4
BRUECKNER, REINHARD
Exec Dt:
08/16/1995
5
BIELENBERG, WILLI
Exec Dt:
08/16/1995
Assignee
1
KALI-CHEMIE PHARMA GMBH
HANS-BOECKLER-ALLEE 20
D-30173 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5547967
NONE
08476118
Correspondence name and address
J. D. EVANS
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 11
Reel/Frame:009150/0080   Pages: 3
Recorded: 05/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEHRBACH, WOLFGANG
Exec Dt:
02/10/1998
2
SCHOEN, UWE
Exec Dt:
02/10/1998
3
DEN HARTOG, JACK A.J.
Exec Dt:
01/30/1998
4
VAN MAARSEVEEN, JAN H.
Exec Dt:
01/30/1998
5
KRUSE, CHRIS G.
Exec Dt:
01/30/1998
6
ANTEL, JOCHEN
Exec Dt:
02/10/1998
7
REINDERS, JAN-HENDRIK
Exec Dt:
02/02/1998
8
ZIEGLER, DIETER
Exec Dt:
02/10/1998
9
BIELENBERG, GERHARD-WILHELM
Exec Dt:
02/11/1998
Assignee
1
SOLVAY PHARMACEUTICALS GMBH
HANS-BOECKLER-ALLEE 20
D-30173 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5843948
NONE
08994754
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL
J.D. EVANS
1200 G STREET, N.W.
SUITE 700
WASHINGTON, DC 20005

Search Results as of: 05/26/2024 10:44 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