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Patent Assignment Assignor Details
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Assignor Name : KOCH, HORST
Total Assignments: 21
Assignment: 1
Reel/Frame:004317/0011   Pages: 2
Recorded: 09/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELSTER, WERNER
Exec Dt:
09/05/1984
2
KOCH, HORST
Exec Dt:
09/05/1984
3
OST, GUSTAV
Exec Dt:
09/05/1984
4
DECKELMANN, KARL
Exec Dt:
09/05/1984
5
TAITL, INO
Exec Dt:
09/05/1984
Assignee
1
W.C. HERAEUS GMBH A LIMITED LIABILITY COMPANY
HERAEUSSTRASSE 12-14
D-6450 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4659986
NONE
06652745
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004758/0874   Pages: 1
Recorded: 09/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCH, HORST
Exec Dt:
06/05/1986
2
JAECKEL, KLAUS-PETER
Exec Dt:
06/05/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725528
NONE
06876791
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONN AVE., N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:006410/0014   Pages: 2
Recorded: 12/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZIEGLER, WALTER
Exec Dt:
10/17/1986
2
KOCH, HORST
Exec Dt:
10/17/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
D-6700, LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210166
NONE
07253896
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005024/0367   Pages: 1
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFFMANN, GERHARD
Exec Dt:
10/28/1986
2
KOCH, HORST
Exec Dt:
10/28/1986
3
SCHULZ, GUENTHER
Exec Dt:
10/28/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4849307
NONE
07130216
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:004886/0229   Pages: 1
Recorded: 06/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCH, HORST
Exec Dt:
10/31/1986
2
ZIEGLER, WALTER
Exec Dt:
10/31/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEILAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4777115
NONE
06932355
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:005183/0495   Pages: 1
Recorded: 11/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCH, HORST
Exec Dt:
12/03/1986
2
MUELLER, WOLFGANG
Exec Dt:
12/03/1986
3
HOFMAN, REINER
Exec Dt:
12/03/1986
4
RICHTER, PETER
Exec Dt:
12/03/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4916045
NONE
07330964
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004834/0999   Pages: 1
Recorded: 02/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCH, HORST
Exec Dt:
01/16/1987
2
ZIEGLER, WALTER
Exec Dt:
01/16/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4762892
NONE
07007471
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE N.W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:005278/0255   Pages: 1
Recorded: 04/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURTZ, KARL-RUDOLF
Exec Dt:
08/20/1987
2
KOCH, HORST
Exec Dt:
08/20/1987
3
SCHULZ, GUENTHER
Exec Dt:
08/20/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4940650
NONE
07331392
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:005110/0304   Pages: 1
Recorded: 06/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCH, HORST
Exec Dt:
01/29/1988
2
BACH, HELMUT
Exec Dt:
01/29/1988
3
JAECKEL, KLAUS-PETER
Exec Dt:
01/29/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4869997
NONE
07153932
Correspondence name and address
KEIL AND WEINKAUF
1101 CONN. AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:005715/0600   Pages: 2
Recorded: 05/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCH, HORST
Exec Dt:
02/08/1988
2
SCHUPP, HANS
Exec Dt:
02/08/1988
3
SCHWALM, REINHOLD
Exec Dt:
02/08/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5061602
NONE
07384909
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:005156/0492   Pages: 1
Recorded: 10/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFFMANN, GERHARD
Exec Dt:
05/26/1988
2
HUEMMER, WOLFGANG
Exec Dt:
05/26/1988
3
KOCH, HORST
Exec Dt:
05/26/1988
4
LITTMANN, DIETER
Exec Dt:
05/26/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4900795
NONE
07200951
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:005763/0992   Pages: 2
Recorded: 07/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TELSER, THOMAS
Exec Dt:
10/10/1988
2
KOCH, HORST
Exec Dt:
10/10/1988
3
KURTZ, KARL-RUDOLF
Exec Dt:
10/10/1988
4
BACH, HELMUT
Exec Dt:
10/10/1988
5
WERTHER, HEINZ-ULRICH
Exec Dt:
10/10/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5061606
NONE
07425491
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:005285/0388   Pages: 1
Recorded: 04/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURTZ, KARL-RUDOLF
Exec Dt:
10/14/1988
2
KOCH, HORST
Exec Dt:
10/14/1988
3
TELSER, THOMAS
Exec Dt:
10/14/1988
4
BACH, HELMUT
Exec Dt:
10/14/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4896838
NONE
07264893
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:005463/0607   Pages: 2
Recorded: 10/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURTZ, KARL-RUDOLF
Exec Dt:
01/27/1989
2
KOCH, HORST
Exec Dt:
01/27/1989
3
TELSER, THOMAS
Exec Dt:
01/27/1989
4
ZUERGER, MANFRED
Exec Dt:
01/27/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4994344
NONE
07306547
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:006231/0373   Pages: 2
Recorded: 08/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TELSER, THOMAS
Exec Dt:
03/14/1989
2
HUEMMER, WOLFGANG
Exec Dt:
04/17/1989
3
KOCH, HORST
Exec Dt:
04/20/1989
4
KURTZ, KARL-RUDOLF
Exec Dt:
04/17/1989
5
WERTHER, HEINZ-ULRICH
Exec Dt:
04/19/1989
6
SCHNEIDER, REINHARD
Exec Dt:
04/24/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5176986
NONE
07356933
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:005711/0197   Pages: 2
Recorded: 05/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LITTMANN, DIETER
Exec Dt:
08/24/1989
2
KOCH, HORST
Exec Dt:
08/24/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY 6700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5055377
NONE
07404280
Correspondence name and address
KEIL & WEINKAUF
1101 CONN., AVE., N.W.
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:005697/0474   Pages: 2
Recorded: 05/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOCH, HORST
Exec Dt:
09/18/1989
2
KURTZ, KARL-RUDOLF
Exec Dt:
09/18/1989
3
TELSER, THOMAS
Exec Dt:
09/18/1989
4
ZUERGER, MANFRED
Exec Dt:
09/18/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049478
NONE
07412995
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:005970/0862   Pages: 2
Recorded: 01/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LITTMANN, DIETER
Exec Dt:
10/06/1989
2
TELSER, THOMAS
Exec Dt:
10/06/1989
3
KOCH, HORST
Exec Dt:
10/06/1989
4
HUEMMER, WOLFGANG
Exec Dt:
10/06/1989
5
MEISTER, MARTIN
Exec Dt:
10/06/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FED. REP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102773
NONE
07424690
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE, SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:005953/0191   Pages: 2
Recorded: 12/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LITTMANN, DIETER
Exec Dt:
01/19/1990
2
KOCH, HORST
Exec Dt:
01/19/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5124237
NONE
07476900
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:006083/0780   Pages: 2
Recorded: 04/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURTZ, KARL-RUDOLF
Exec Dt:
01/23/1990
2
KOCH, HORST
Exec Dt:
01/23/1990
3
TELSER, THOMAS
Exec Dt:
01/23/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5147757
NONE
07759979
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 21
Reel/Frame:005899/0034   Pages: 2
Recorded: 09/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TELSER, THOMAS
Exec Dt:
08/30/1991
2
MEISTER, MARTIN
Exec Dt:
08/30/1991
3
KOCH, HORST
Exec Dt:
08/15/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262486
NONE
07730766
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE, NW
WASHINGTON, DC 20036

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