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Patent Assignment Assignor Details
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Assignor Name : MALIKOWSKI, WILLI
Total Assignments: 12
Assignment: 1
Reel/Frame:003972/0879   Pages: 3
Recorded: 04/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOHM, WOLFGANG
Exec Dt:
09/21/1981
2
WOLMER, ROGER
Exec Dt:
09/21/1981
3
SZULCZYK, ANDREAS
Exec Dt:
09/21/1981
4
MALIKOWSKI, WILLI
Exec Dt:
09/21/1981
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF GERMANY
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4341556
NONE
06259197
 
4341556
NONE
06259197
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FL., 1801 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004128/0748   Pages: 3
Recorded: 05/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLFGANG, BOHM
Exec Dt:
06/14/1982
2
WOLMER, ROGER
Exec Dt:
06/14/1982
3
MALIKOWSKI, WILLI
Exec Dt:
06/14/1982
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
A CORP. OF GERMANY
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4410491
NONE
06331065
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLOOR, 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004236/0979   Pages: 3
Recorded: 03/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MALIKOWSKI, WILLI
Exec Dt:
04/22/1983
2
SZULCZYK, ANDREAS
Exec Dt:
04/22/1983
3
BOHM, WOLFGANG
Exec Dt:
04/25/1983
4
WOLMER, ROGER
Exec Dt:
04/22/1983
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4456662
NONE
06386265
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
EIGHTH FLOOR
1801 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004827/0324   Pages: 2
Recorded: 03/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MALIKOWSKI, WILLI
Exec Dt:
11/11/1987
2
SZULCZYK, ANDREAS
Exec Dt:
11/23/1987
3
BOEHM, WOLFGANG
Exec Dt:
11/23/1987
4
WEISE, WOLFGANG
Exec Dt:
11/11/1987
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4749594
NONE
07105366
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
STE. 1100
1819 H ST., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004908/0397   Pages: 3
Recorded: 06/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOHM, WOLFGANG
Exec Dt:
07/06/1987
2
HAUBELT, JURGEN
Exec Dt:
07/14/1987
3
WEISE, WOLFGANG
Exec Dt:
07/09/1987
4
MALIKOWSKI, WILLI
Exec Dt:
07/20/1988
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4797328
NONE
07015259
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
ATTN: ROBERT G. WEILACHER,ESQ.
1819 H ST. NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005321/0878   Pages: 3
Recorded: 05/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MALIKOWSKI, WILLI
Exec Dt:
05/12/1990
2
WEISE, WOLFGANG
Exec Dt:
05/17/1990
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF GERMANY
WEISSFRAUENSTRASSE 9
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4980243
NONE
07376579
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE 1100, 1819 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:006709/0561   Pages: 3
Recorded: 10/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISE, WOLFGANG
Exec Dt:
08/10/1993
2
VOELCKER, ALEXANDER
Exec Dt:
08/17/1993
3
KAUFMANN, DIETER
Exec Dt:
08/11/1993
4
MALIKOWSKI, WILLI
Exec Dt:
08/11/1993
5
BEUERS, JOERG
Exec Dt:
08/26/1993
6
KRAPPITZ, HARALD
Exec Dt:
09/23/1993
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
6000 FRANKFURT AM MAIN 1
WEISSFRAUENSTRASSE 9, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5341981
NONE
08114615
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
1850 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:007161/0407   Pages: 3
Recorded: 08/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISE, WOLFGANG
Exec Dt:
06/29/1994
2
MALIKOWSKI, WILLI
Exec Dt:
06/30/1994
3
KAUFMANN, DIETER
Exec Dt:
06/30/1994
4
KRAPPITZ, HARALD
Exec Dt:
07/07/1994
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, (A CORP. OF GERMANY)
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6299835
NONE
08273742
Correspondence name and address
DENNIS C. RODGERS
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:008373/0961   Pages: 4
Recorded: 02/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISE, WOLFGANG
Exec Dt:
01/10/1997
2
MALIKOWSKI, WILLI
Exec Dt:
01/10/1997
3
WOLMER, ROGER
Exec Dt:
01/10/1997
4
BRAUMANN, PETER
Exec Dt:
01/27/1997
5
KOFFLER, ANDREAS
Exec Dt:
01/27/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5841044
NONE
08751935
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
ROBERT G. WEILACHER
SUITE 800, 1850 M STREET N.W.
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:008494/0852   Pages: 4
Recorded: 02/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISE, WOLFGANG
Exec Dt:
01/10/1997
2
MALIKOWSKI, WILLI
Exec Dt:
01/17/1997
3
WOLMER, ROGER
Exec Dt:
01/10/1997
4
BRAUMANN, PETER
Exec Dt:
01/27/1997
5
KOFFLER, ANDREAS
Exec Dt:
01/27/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5808213
NONE
08751936
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER ET AL.
ROBERT G. WEILACHER
SUITE 800, 1850 M STREET, N.W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:008612/0751   Pages: 4
Recorded: 02/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISE, WOLFGANG
Exec Dt:
01/10/1997
2
MALIKOWSKI, WILLI
Exec Dt:
01/17/1997
3
WOLMER, ROGER
Exec Dt:
01/10/1997
4
BRAUMANN, PETER
Exec Dt:
01/27/1997
5
KOFFLER, ANDREAS
Exec Dt:
01/27/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5728194
NONE
08751934
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
ROBERT G. WEILACHER
1850 M STREET N.W.
STE. 800
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:008634/0462   Pages: 3
Recorded: 07/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISE, WOLFGANG
Exec Dt:
03/18/1997
2
MALIKOWSKI, WILLI
Exec Dt:
03/18/1997
3
WOLMER, ROGER
Exec Dt:
03/18/1997
4
BRAUMANN, PETER
Exec Dt:
03/24/1997
5
KOFFLER, ANDREAS
Exec Dt:
03/24/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5985440
NONE
08806725
Correspondence name and address
BEVERIDGE DEGRANDI WEILACHER & YOUNG LLP
ROBERT G. WEILACHER
1850 M STREET, N.W. - SUITE 800
WASHINGTON, D.C. 20036

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