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Patent Assignment Assignor Details
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Assignor Name : KREITNER, LUDWIG
Total Assignments: 7
Assignment: 1
Reel/Frame:004171/0673   Pages: 1
Recorded: 09/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KREITNER, LUDWIG
Exec Dt:
01/04/1982
2
KLAPPER, JUERGEN
Exec Dt:
01/04/1982
3
SCHOBER, HORST
Exec Dt:
01/04/1982
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4421642
NONE
06343761
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004577/0410   Pages: 1
Recorded: 07/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHAEFFER, NORBERT
Exec Dt:
03/20/1986
2
PFEFFERKORN, DIETMAR
Exec Dt:
03/24/1986
3
SOLD, ROLAND
Exec Dt:
03/24/1986
4
BRINKMANN, UWE
Exec Dt:
03/24/1986
5
KREITNER, LUDWIG
Exec Dt:
03/24/1986
6
SIGWALT, ROLAND
Exec Dt:
03/11/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4632334
NONE
06844670
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005140/0036   Pages: 1
Recorded: 09/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEHNER, AUGUST
Exec Dt:
02/24/1988
2
KOHL, ALBERT
Exec Dt:
02/24/1988
3
BOBRICH, MICHAEL
Exec Dt:
02/24/1988
4
ROLLER, HERMANN
Exec Dt:
02/24/1988
5
RICHTER, PETER
Exec Dt:
02/24/1988
6
LENZ, WERNER
Exec Dt:
02/24/1988
7
KREITNER, LUDWIG
Exec Dt:
02/24/1988
8
RUDOLF, PETER
Exec Dt:
02/24/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4895764
NONE
07161048
Correspondence name and address
KEIL & WEINKAUF
1101 CONN AVE., N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005715/0591   Pages: 2
Recorded: 05/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEHNER, AUGUST
Exec Dt:
09/21/1988
2
KOHL, ALBERT
Exec Dt:
09/26/1988
3
ROLLER, HERMANN
Exec Dt:
09/21/1988
4
LENZ, WERNER
Exec Dt:
09/21/1988
5
KREITNER, LUDWIG
Exec Dt:
09/21/1988
6
KOPKE, HELMUT
Exec Dt:
09/21/1988
7
SOMMERMANN, FRIEDRICH
Exec Dt:
09/26/1988
8
RICKER, ERNST
Exec Dt:
10/03/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5064721
NONE
07264342
Correspondence name and address
KEIL & WEINKAUF
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:005800/0300   Pages: 2
Recorded: 08/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEHNER, AUGUST
Exec Dt:
11/07/1989
2
SUETTINGER, RUDOLF
Exec Dt:
11/07/1989
3
BOBRICH, MICHAEL
Exec Dt:
11/07/1989
4
DIKOW, HERMANN
Exec Dt:
11/07/1989
5
ROLLER, HERMANN
Exec Dt:
11/07/1989
6
LENZ, WERNER
Exec Dt:
11/07/1989
7
KREITNER, LUDWIG
Exec Dt:
11/07/1989
8
LOCH, WERNER
Exec Dt:
11/07/1989
9
SCHNEIDER, NORBERT
Exec Dt:
11/07/1989
Assignee
1
BASF AKTIENGESELLSCHAFT,
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075179
NONE
07448893
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:006406/0096   Pages: 2
Recorded: 01/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEHNER, AUGUST
Exec Dt:
11/14/1989
2
SUETTINGER, RUDOLF
Exec Dt:
10/26/1989
3
BOBRICH, MICHAEL
Exec Dt:
10/26/1989
4
DIKOW, HERMANN
Exec Dt:
10/26/1989
5
ROLLER, HERMANN
Exec Dt:
10/26/1989
6
LENZ, WERNER
Exec Dt:
10/26/1989
7
KREITNER, LUDWIG
Exec Dt:
11/14/1989
8
LOCH, WERNER
Exec Dt:
10/26/1989
9
SCHNEIDER, NORBERT
Exec Dt:
11/14/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5217810
NONE
07853841
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:005531/0065   Pages: 2
Recorded: 11/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KREITNER, LUDWIG
Exec Dt:
11/07/1990
2
GRAU, WERNER
Exec Dt:
11/07/1990
3
LEHNER, AUGUST
Exec Dt:
11/07/1990
4
REICHERT, HANS
Exec Dt:
11/07/1990
5
SOMMERMANN, FRIEDRICH
Exec Dt:
11/07/1990
6
SCHNEIDER, NORBERT
Exec Dt:
11/07/1990
7
ERHARDT, GERD
Exec Dt:
11/07/1990
Assignee
1
BASF AKTIENGESELLSCHAFT,
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082689
NONE
07571229
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036

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