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Patent Assignment Assignor Details
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Assignor Name : KUMMER, RUDOLF
Total Assignments: 42
Assignment: 1
Reel/Frame:004186/0102   Pages: 2
Recorded: 10/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHINDLER, MARIA E., HEIRS OF HANS-DIETER SCHIDLER, DEC'D.
Exec Dt:
01/22/1973
2
SCHINDLER UTE., HEIRS OF HANS-DIETER SCHINDLER, DEC'D
Exec Dt:
01/26/1983
3
SCHNEIDER, KURT
Exec Dt:
01/22/1976
4
KUMMER, RUDOLF
Exec Dt:
01/22/1973
5
SCHWIRTEN, KURT
Exec Dt:
01/22/1973
6
SCHINDLER, RAINER
Exec Dt:
01/22/1973
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4424394
NONE
06092444
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004427/0520   Pages: 1
Recorded: 07/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PLATZ, ROLF
Exec Dt:
05/27/1977
2
KUMMER, RUDOLF
Exec Dt:
05/27/1977
3
SCHNEIDER, HEINZ-WALTER
Exec Dt:
05/27/1977
4
SCHWIRTEN, KURT
Exec Dt:
05/27/1977
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4550195
NONE
06295088
Correspondence name and address
KEIL AND WITHERSPOON
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004452/0459   Pages: 1
Recorded: 09/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWIRTEN, KURT
Exec Dt:
06/27/1979
2
KUMMER, RUDOLF
Exec Dt:
06/27/1979
3
RICHTER, WOLFGANG
Exec Dt:
06/27/1979
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4568653
NONE
06222893
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:003904/0249   Pages: 1
Recorded: 09/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMMER, RUDOLF
Exec Dt:
05/07/1980
2
SCHNEIDER, HEINZ-WALTER
Exec Dt:
05/07/1980
3
TAGLIEBER, VOLKER
Exec Dt:
05/07/1980
4
WEISS, FRANZ-JOSEF
Exec Dt:
05/07/1980
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4310686
NONE
06153572
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:003905/0995   Pages: 1
Recorded: 09/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMMER, RUDOLF
Exec Dt:
06/24/1980
2
WEISS, FRANZ-JOSEF
Exec Dt:
06/24/1980
3
SCHNEIDER, HEINZ-WALTER
Exec Dt:
06/24/1980
4
TAGLIEBER, VOLKER
Exec Dt:
06/24/1980
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4316047
NONE
06166569
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:003991/0043   Pages: 1
Recorded: 05/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMMER, RUDOLF
Exec Dt:
10/28/1980
2
TAGLIEBER, VOLKER
Exec Dt:
10/28/1980
3
WEIS, FRANZ-JOSEF
Exec Dt:
10/28/1980
4
SCHNEIDER, HEINZ-WALTER
Exec Dt:
10/28/1980
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4350572
NONE
06204637
Correspondence name and address
KEIL & WITHERSPOON
1101 CONNECTICUT AVE, N. W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004021/0679   Pages: 1
Recorded: 07/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMMER, RUDOLF
Exec Dt:
10/28/1980
2
SCHNEIDER, HEINZ-WALTER
Exec Dt:
10/28/1980
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4360692
NONE
06205569
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:004103/0722   Pages: 1
Recorded: 03/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RICHTER, WOLFGANG
Exec Dt:
10/28/1981
2
KUMMER, RUDOLF
Exec Dt:
10/28/1981
3
SCHWIRTEN, KURT
Exec Dt:
10/28/1981
Assignee
1
BASF AKTIENGESELLSCHAFT,
6700 LUDWIGHSAFEN,
RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4400549
NONE
06324277
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:004354/0527   Pages: 1
Recorded: 01/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMMER, RUDOLF
Exec Dt:
07/25/1983
2
SCHNEIDER, HEINZ-WALTER
Exec Dt:
07/25/1983
3
TAGLIEBER, VOLKER
Exec Dt:
07/25/1983
4
WEISS, FRANZ-JOSEF
Exec Dt:
07/25/1983
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4523027
NONE
06518006
Correspondence name and address
KEIL AND WITHERSPOON
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:004173/0249   Pages: 1
Recorded: 09/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMMER, RUDOLF
Exec Dt:
12/07/1983
2
TAGLIEBER, VOLKER
Exec Dt:
12/07/1983
3
SCHNEIDER, HEINZ-WALTER
Exec Dt:
12/07/1983
Assignee
1
BASF AKTIENGESELLSCHAFT 6700 LUDWIGSHAFEN RHEILAND PFALZ GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4454358
NONE
06337683
Correspondence name and address
KEIL & WITHERSPOON
1101 CONN. AVE., N.W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:004367/0123   Pages: 1
Recorded: 02/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMMER, RUDOLF
Exec Dt:
01/06/1984
2
RICHTER, WOLFGANG
Exec Dt:
01/06/1984
3
SCHWIRTEN, KURT
Exec Dt:
01/06/1984
4
STOPS, PETER
Exec Dt:
01/06/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4533757
NONE
06570988
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:004365/0962   Pages: 1
Recorded: 02/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHNEIDER, HEINZ-WALTER
Exec Dt:
04/30/1984
2
KUMMER, RUDOLF
Exec Dt:
04/30/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4529815
NONE
06608459
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:004947/0008   Pages: 1
Recorded: 09/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHNEIDER, HEINZ-WALTER
Exec Dt:
04/30/1984
2
KUMMER, RUDOLF
Exec Dt:
04/30/1984
3
TAGLIEBER, VOLKER
Exec Dt:
04/30/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801738
NONE
06608460
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:004396/0604   Pages: 1
Recorded: 05/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHEIDER, HEINZ-WALTER
Exec Dt:
07/06/1984
2
RICHTER, WOLFGANG
Exec Dt:
07/06/1984
3
DISTELDORF, WALTER
Exec Dt:
07/06/1984
4
KUMMER, RUDOLF
Exec Dt:
07/06/1984
Assignee
1
BASF AKTIENGESELLSCHAFT,
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4537987
NONE
06629766
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AE. N. W.
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:004598/0019   Pages: 1
Recorded: 09/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REUVERS, JOHANNES G.
Exec Dt:
08/20/1984
2
RICHTER, WOLFGANG
Exec Dt:
08/20/1984
3
KUMMER, RUDOLF
Exec Dt:
08/20/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4645855
NONE
06644496
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 16
Reel/Frame:004433/0780   Pages: 1
Recorded: 08/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHNEIDER, HEINZ-WALTER
Exec Dt:
03/22/1985
2
KUMMER, RUDOLF
Exec Dt:
03/22/1985
3
ZIMMERLING, DIETER
Exec Dt:
03/22/1985
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4561942
NONE
06717108
Correspondence name and address
KEIL & WEINKAUF
1101 CONN AVE.,N. W.,
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:004472/0760   Pages: 1
Recorded: 10/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHNEIDER, HEINZ-WALTER
Exec Dt:
03/26/1985
2
KUMMER, RUDOLF
Exec Dt:
03/26/1985
3
LEMAN, OTTO
Exec Dt:
03/26/1985
4
PANITZ, PAUL
Exec Dt:
03/26/1985
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4586987
NONE
06721810
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:004501/0434   Pages: 1
Recorded: 01/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERTLEFF, WERNER
Exec Dt:
07/18/1985
2
MUELLER, FRANZ-JOSEF
Exec Dt:
07/18/1985
3
KUMMER, RUDOLF
Exec Dt:
07/18/1985
4
HARDER, WOLFGANG
Exec Dt:
07/18/1985
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4600726
NONE
06758293
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 19
Reel/Frame:004782/0949   Pages: 1
Recorded: 11/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAERKL, ROBERT
Exec Dt:
08/20/1986
2
BERTLEFF, WERNER
Exec Dt:
08/20/1986
3
HARDER, WOLFGANG
Exec Dt:
08/20/1986
4
KUMMER, RUDOLF
Exec Dt:
08/20/1986
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4740525
NONE
06900770
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 20
Reel/Frame:004886/0528   Pages: 1
Recorded: 06/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMMER, RUDOLF
Exec Dt:
03/10/1987
2
VAGT, UWE
Exec Dt:
03/10/1987
3
FISCHER, ROLF
Exec Dt:
03/10/1987
4
SEUFERT, WALTER
Exec Dt:
03/10/1987
5
BECKER, RAINER
Exec Dt:
03/10/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4777285
NONE
07028135
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:005017/0915   Pages: 1
Recorded: 01/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMMER, RUDOLF
Exec Dt:
03/19/1987
2
FRANZ, DIETER
Exec Dt:
03/19/1987
3
RATH, HANS P.
Exec Dt:
03/19/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4832702
NONE
07029811
Correspondence name and address
KEIL & WEINKAUF
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 22
Reel/Frame:004816/0483   Pages: 1
Recorded: 12/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DECKER, MARTIN
Exec Dt:
06/19/1987
2
FISCHER, ROLF
Exec Dt:
06/19/1987
3
FRANZISCHKA, WOLFGANG
Exec Dt:
06/19/1987
4
KUMMER, RUDOLF
Exec Dt:
06/19/1987
5
SCHNEIDER, HEINZ-WALTER
Exec Dt:
06/19/1987
6
VAGT, UWE
Exec Dt:
06/19/1987
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAD-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4745228
NONE
07065959
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., SUITE 411
CHICAGO, IL 60603
Assignment: 23
Reel/Frame:004831/0409   Pages: 1
Recorded: 02/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAERKL, ROBERT
Exec Dt:
07/10/1987
2
BERTLEFF, WERNER
Exec Dt:
07/10/1987
3
KUMMER, RUDOLF
Exec Dt:
07/10/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755625
NONE
07073999
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST.,
SUITE 411
CHICAGO, IL 60603
Assignment: 24
Reel/Frame:004889/0642   Pages: 1
Recorded: 06/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAERKL, ROBERT
Exec Dt:
10/27/1987
2
BERTLEFF, WERNER
Exec Dt:
10/27/1987
3
KUEHN, GEBHARD
Exec Dt:
10/27/1987
4
PANITZ, PAUL
Exec Dt:
10/27/1987
5
STOPS, PETER
Exec Dt:
10/27/1987
6
KUMMER, RUDOLF
Exec Dt:
10/27/1987
7
SCHUCH, GUENTER
Exec Dt:
10/27/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4777284
NONE
07116877
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 25
Reel/Frame:005069/0426   Pages: 1
Recorded: 04/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANZ, DIETER
Exec Dt:
12/29/1987
2
KUMMER, RUDOLF
Exec Dt:
12/29/1987
3
MACH, HELMUT
Exec Dt:
12/29/1987
4
RATH, HANS P.
Exec Dt:
12/29/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859210
NONE
07141111
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 26
Reel/Frame:005338/0138   Pages: 2
Recorded: 06/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMMER, RUDOLF
Exec Dt:
05/26/1988
2
BERTLEFF, WERNER
Exec Dt:
05/26/1988
3
ROEPER, MICHAEL
Exec Dt:
05/26/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950797
NONE
07201064
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN STREET, STE. 411
CHICAGO, IL 60603
Assignment: 27
Reel/Frame:005013/0944   Pages: 1
Recorded: 01/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMMER, RUDOLF
Exec Dt:
05/27/1988
2
MERGER, FRANZ
Exec Dt:
05/27/1988
3
BERTLEFF, WERNER
Exec Dt:
05/27/1988
4
FISCHER, ROLF
Exec Dt:
05/27/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4931590
NONE
07205340
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 28
Reel/Frame:005120/0269   Pages: 1
Recorded: 06/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERTLEFF, WERNER
Exec Dt:
07/22/1988
2
FISCHER, ROLF
Exec Dt:
07/22/1988
3
KUMMER, RUDOLF
Exec Dt:
07/22/1988
4
MERGER, FRANZ
Exec Dt:
07/22/1988
5
SCHNEIDER, HEINZ-WALTER
Exec Dt:
07/22/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFLAZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5003102
NONE
07206751
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 29
Reel/Frame:006408/0079   Pages: 3
Recorded: 09/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUMMER, RUDOLF
Exec Dt:
08/16/1988
2
SCHNEIDER, HEINZ-WALTER
Exec Dt:
08/16/1988
3
BERTLEFF, WERNER
Exec Dt:
08/16/1988
4
FISCHER, ROLF
Exec Dt:
08/16/1988
5
VAGT, UWE
Exec Dt:
08/16/1992
6
NAEUMANN, FRITZ
Exec Dt:
08/16/1988
7
HOELDERICH, WOLFGANG
Exec Dt:
08/16/1988
8
SCHWARZMANN, MATTHIAS
Exec Dt:
08/16/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
D-6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5189182
NONE
07236199
Correspondence name and address
HERBERT B. KEIL
WEIL & WEINKAUF
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036
Assignment: 30
Reel/Frame:005437/0193   Pages: 2
Recorded: 09/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOERG, KLAUS
Exec Dt:
07/20/1990
2
KUMMER, RUDOLF
Exec Dt:
07/20/1990
3
MUELLER, FRANZ-JOSEF
Exec Dt:
07/20/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5151541
NONE
07562708
Correspondence name and address
JOHN H. SHURTLEFF
140, S. DEARBORN ST.
SUITE 411
CHICAGO, IL 60603
Assignment: 31
Reel/Frame:005437/0195   Pages: 2
Recorded: 09/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOERG, KLAUS
Exec Dt:
08/02/1990
2
MUELLER, FRANZ-JOSEF
Exec Dt:
08/02/1990
3
HARDER, WOLFGANG
Exec Dt:
08/02/1990
4
KUMMER, RUDOLF
Exec Dt:
08/02/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5142087
NONE
07564324
Correspondence name and address
JOHN H. SHURTLEFF
140, S. DEARBORN ST.
STE. 411
CHICAGO, IL 60603
Assignment: 32
Reel/Frame:007046/0510   Pages: 2
Recorded: 07/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITZEL, TOM
Exec Dt:
05/19/1994
2
MERGER, FRANZ
Exec Dt:
05/19/1994
3
BRUDERMUELLER, MARTIN
Exec Dt:
05/19/1994
4
HARDER, WOLFGANG
Exec Dt:
05/19/1994
5
KUMMER, RUDOLF
Exec Dt:
05/19/1994
6
VOIT, GUIDO
Exec Dt:
05/19/1994
7
PRIESTER, CLAUS-ULRICH
Exec Dt:
05/19/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH STRASSE
PATENTABTEILUNG ZDX-C6
LUDWIGSHAFEN 67056, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5434291
NONE
08251334
Correspondence name and address
JOHN H. SHURTLEFF
SUITE 411
140 S. DEARBORN
CHICAGO, IL 60603
Assignment: 33
Reel/Frame:007804/0910   Pages: 2
Recorded: 01/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REIF, WOLFGANG
Exec Dt:
01/12/1996
2
FRANZ, LOTHAR
Exec Dt:
01/12/1996
3
STOPS, PETER
Exec Dt:
01/15/1996
4
MENGER, VOLKMAR
Exec Dt:
01/12/1996
5
BECKER, RAINER
Exec Dt:
01/15/1996
6
KUMMER, RUDOLF
Exec Dt:
01/15/1996
7
WINDERL, SIEGFRIED
Exec Dt:
01/15/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
PATENTABTEILUNG ZDX-C6
CARL BOSCH STRASSE
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5530127
NONE
08509997
Correspondence name and address
JOHN H. SHURTLEFF
SUITE 411
140 S. DEARBORN ST.
CHICAGO, IL 60603
Assignment: 34
Reel/Frame:009237/0757   Pages: 3
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DINGERDISSEN, UWE
Exec Dt:
09/04/1996
2
KUMMER, RUDOLF
Exec Dt:
09/04/1996
3
STOPS, PETER
Exec Dt:
09/04/1996
4
MUELLER, ULRICH
Exec Dt:
09/04/1996
5
HERRMANN, JUERGEN
Exec Dt:
09/04/1996
6
ELLER, KARSTEN
Exec Dt:
09/04/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6143934
NONE
09000341
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 35
Reel/Frame:008344/0118   Pages: 2
Recorded: 12/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLER, KARSTEN
Exec Dt:
11/28/1996
2
KUMMER, RUDOLF
Exec Dt:
11/28/1996
3
STOPS, PETER
Exec Dt:
11/28/1996
Assignee
1
BASF AKTINEGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5739405
NONE
08760296
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 36
Reel/Frame:008404/0253   Pages: 2
Recorded: 01/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLER, KASTEN
Exec Dt:
01/08/1997
2
KUMMER, RUDOLF
Exec Dt:
01/08/1997
3
STOPS, PETER
Exec Dt:
01/08/1997
Assignee
1
BASF AKTINEGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5786510
NONE
08784772
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 37
Reel/Frame:009129/0383   Pages: 2
Recorded: 01/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLER, KARSTEN
Exec Dt:
01/13/1997
2
KUMMER, RUDOLF
Exec Dt:
01/13/1997
3
STOPS, PETER
Exec Dt:
01/13/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5886226
NONE
09000406
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 38
Reel/Frame:008463/0229   Pages: 2
Recorded: 01/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLER, KARSTEN
Exec Dt:
01/14/1997
2
KUMMER, RUDOLF
Exec Dt:
01/14/1997
3
GEHRER, EUGEN
Exec Dt:
01/14/1997
Assignee
1
KNOLL AKTIENGESELLSCHAFT
67061 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773660
NONE
08784548
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036
Assignment: 39
Reel/Frame:008518/0022   Pages: 2
Recorded: 04/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLER, KARSTEN
Exec Dt:
04/07/1997
2
KUMMER, RUDOLF
Exec Dt:
04/07/1997
3
MUELLER, ULRICH
Exec Dt:
04/07/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5780680
NONE
08839800
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 40
Reel/Frame:008888/0856   Pages: 2
Recorded: 11/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLER, KARSTEN
Exec Dt:
06/05/1997
2
KUMMER, RUDOLF
Exec Dt:
06/05/1997
3
HESSE, MICHAEL
Exec Dt:
06/05/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5780681
NONE
08869759
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 41
Reel/Frame:008893/0639   Pages: 2
Recorded: 11/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLER, KARSTEN
Exec Dt:
07/03/1997
2
KUMMER, RUDOLF
Exec Dt:
07/03/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840988
NONE
08977893
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 42
Reel/Frame:008984/0259   Pages: 2
Recorded: 02/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLER, KARSTEN
Exec Dt:
11/26/1997
2
KUMMER, RUDOLF
Exec Dt:
11/26/1997
3
DERNBACH, MATTHIAS
Exec Dt:
11/26/1997
4
LUETZEL, HANS-JUERGEN
Exec Dt:
11/26/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5874621
NONE
09022676
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., NW
WASHINGTON, DC 20036

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