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Patent Assignment Assignor Details
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Assignor Name : KOBERSTEIN, EDGAR
Total Assignments: 35
Assignment: 1
Reel/Frame:003927/0990   Pages: 1
Recorded: 11/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENSEL, JORG
Exec Dt:
02/06/1978
2
KOBERSTEIN, EDGAR
Exec Dt:
02/06/1978
3
BOZON, ALFRED
Exec Dt:
02/06/1978
4
VOLKER, MARTIN H.
Exec Dt:
02/06/1978
Assignee
1
DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
WEISSFRAUEN-STRASSE, 9
A CORP. OF GERMANY
6000 FRANKFURT (MAIN), GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4318894
NONE
06220569
Correspondence name and address
BEVERIDGE, DEGRANDI, KLINE & LUNSFORD
1819 H ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004035/0277   Pages: 3
Recorded: 09/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VOLKER, HERBERT
Exec Dt:
09/11/1980
2
BOZON, ALFRED
Exec Dt:
09/11/1980
3
KOBERSTEIN, EDGAR
Exec Dt:
09/11/1980
4
PLETKA, HANS-DIETER
Exec Dt:
09/11/1980
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE, 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4363753
NONE
06187871
Correspondence name and address
BEVERIDGE, DE GRANDI, KLINE & LUNSFORD
1819 H ST., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004032/0563   Pages: 3
Recorded: 09/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VOLKER, HERBERT
Exec Dt:
02/05/1981
2
BOZON, ALFRED
Exec Dt:
02/05/1981
3
KOBERSTEIN, EDGAR
Exec Dt:
02/05/1981
4
PLETKA, HANS-DIETER
Exec Dt:
02/05/1981
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4362605
NONE
06183774
Correspondence name and address
BEVERIDGE, DE GRANDI, KLINE & LUNSFORD
1819 H ST., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:003927/0227   Pages: 3
Recorded: 11/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOZON, ALFRED
Exec Dt:
04/09/1981
2
KOBERSTEIN, EDGAR
Exec Dt:
04/09/1981
3
PLETKA, HANS-DIETER
Exec Dt:
04/09/1981
4
VOELKER, HERBERT
Exec Dt:
04/09/1981
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF GERMANY
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4316823
NONE
06208082
Correspondence name and address
BEVERIDGE, DE GRANDI, KLINE & LUNSFORD
1819 H STREET, N.W. STE. 1100
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:003930/0656   Pages: 3
Recorded: 12/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGER, MICHAEL
Exec Dt:
07/21/1981
2
KOBERSTEIN, EDGAR
Exec Dt:
07/21/1981
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A GERMAN CORP.
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4331519
NONE
06222672
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004065/0160   Pages: 3
Recorded: 11/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOZON, ALFRED
Exec Dt:
08/17/1982
2
LAKATOS, EDUARD
Exec Dt:
08/17/1982
3
KOBERSTEIN, EDGAR
Exec Dt:
08/17/1982
4
PLETKA, HANS-DIETER
Exec Dt:
08/17/1982
5
VOLKER, HERBERT
Exec Dt:
08/17/1982
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4374047
NONE
06233252
Correspondence name and address
BEVERIDGE, DEGRANDI, KLINE & LUNSFORD
1819 H ST., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004208/0793   Pages: 3
Recorded: 01/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOMESLE, RAINER
Exec Dt:
10/26/1983
2
VOLKER, HERBERT
Exec Dt:
10/31/1983
3
KOBERSTEIN, EDGAR
Exec Dt:
10/26/1983
4
PLETKA, HANS-DIETER
Exec Dt:
10/26/1983
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4455393
NONE
06434806
Correspondence name and address
BEVERIDGE, DE GRANDI & KLINE
1819 H ST., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004231/0899   Pages: 3
Recorded: 03/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOMESLE, RAINER
Exec Dt:
10/26/1983
2
VOLKER, HERBERT
Exec Dt:
10/26/1983
3
KOBERSTEIN, EDGAR
Exec Dt:
10/26/1983
4
PLETKA, HANS-DIETER
Exec Dt:
10/31/1983
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4450244
NONE
06415635
Correspondence name and address
BEVERIDGE, DEGRANDI & KLINE
1819 H ST., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004364/0646   Pages: 3
Recorded: 02/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VOLKER, HERBERT
Exec Dt:
11/01/1984
2
DOMESLE, RAINER
Exec Dt:
11/01/1984
3
KOBERSTEIN, EDGAR
Exec Dt:
10/31/1984
4
PLETKA, HANS-DIETER
Exec Dt:
11/01/1984
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
A CORP. OF GERMANY
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4515758
NONE
06521292
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
SUITE 1100, FEDERAL BAR BLDG. WEST
1819 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:004463/0001   Pages: 3
Recorded: 09/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAACKE, MICHAEL
Exec Dt:
08/30/1985
2
DELLER, KLAUS
Exec Dt:
09/24/1985
3
KLEINSCHMIT, PETER
Exec Dt:
08/28/1985
4
KOBERSTEIN, EDGAR
Exec Dt:
09/17/1985
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4563480
NONE
06621460
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W. 11TH FLOOR
WASHINGTON DC 20036
Assignment: 11
Reel/Frame:005016/0251   Pages: 3
Recorded: 02/03/1989
Attorney Dkt #:861-3000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAACKE, MICHAEL
Exec Dt:
08/30/1985
2
DELLER, KLAUS
Exec Dt:
09/24/1985
3
KLEINSCHMIT, PETER
Exec Dt:
08/28/1985
4
KOBERSTEIN, EDGAR
Exec Dt:
09/17/1985
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4861937
NONE
06518402
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:004763/0860   Pages: 3
Recorded: 10/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRAND, REINHOLD
Exec Dt:
03/12/1987
2
ENGLER, BERND
Exec Dt:
03/12/1987
3
KLEINE-MOELLHOFF, PETER
Exec Dt:
03/13/1987
4
KOBERSTEIN, EDGAR
Exec Dt:
03/16/1987
5
VOELKER, HERBERT
Exec Dt:
03/16/1987
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSEE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744967
NONE
07004407
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
STE. 1100
1819 H ST., N. W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:004815/0915   Pages: 3
Recorded: 12/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRAND, REINHOLD
Exec Dt:
03/12/1987
2
ENGLER, BERND
Exec Dt:
03/12/1987
3
KLEINE-MOELLHOFF, PETER
Exec Dt:
03/16/1987
4
KOBERSTEIN, EDGAR
Exec Dt:
03/16/1987
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814146
NONE
07018247
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
SUITE 100
1819 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:004888/0979   Pages: 3
Recorded: 05/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEINE-MOLLHOFF, PETER
Exec Dt:
03/16/1987
2
BRAND, REINHOLD
Exec Dt:
03/12/1987
3
ENGLER, BERND
Exec Dt:
03/12/1987
4
KOBERSTEIN, EDGAR
Exec Dt:
03/16/1987
Assignee
1
DEGUSSA, AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
A CORP. OF GERMANY
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859428
NONE
07007884
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
SUITE 1100
1819 H ST. NW
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:004798/0112   Pages: 3
Recorded: 12/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBAN, HANS-GUENTER
Exec Dt:
07/22/1987
2
KOBERSTEIN, EDGAR
Exec Dt:
07/29/1987
3
MARTENS, JUERGEN
Exec Dt:
08/04/1987
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4731477
NONE
07018304
Correspondence name and address
ROBERT G. WEILACHER, ESQ.
BEVERIDGE,DEGRANDI & WEILACHER
1819 H STREET N.W.
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:004998/0484   Pages: 3
Recorded: 12/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBERSTEIN, EDGAR
Exec Dt:
04/13/1988
2
LEHMANN, THOMAS
Exec Dt:
04/27/1988
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, WEISSFRAUENSTRASSE 9, 6000 FRANKFURT/MAIN, GERMANY, A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4909916
NONE
07285366
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
Assignment: 17
Reel/Frame:005128/0509   Pages: 3
Recorded: 06/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VOLKER, HERBERT
Exec Dt:
12/12/1988
2
KOBERSTEIN, EDGAR
Exec Dt:
12/12/1988
3
ENGLER, BERND
Exec Dt:
12/09/1988
4
DOMESLE, RAINER
Exec Dt:
12/25/1988
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5001103
NONE
07263695
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
STE. 1100
1819 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:005128/0535   Pages: 3
Recorded: 06/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VOLKER, HERBERT
Exec Dt:
12/15/1988
2
KOBERSTEIN, EDGAR
Exec Dt:
12/16/1988
3
ENGLER, BERND
Exec Dt:
12/14/1988
4
DOMESLE, RAINER
Exec Dt:
11/25/1988
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013705
NONE
07263701
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
STE. 1100
1819 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:005120/0359   Pages: 3
Recorded: 06/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRAND, REINHOLD
Exec Dt:
05/16/1989
2
ENGLER, H. BERND
Exec Dt:
05/09/1989
3
HONNEN, WOLFGANG
Exec Dt:
05/05/1989
4
KLEINE-MOELLHOFF, PETER
Exec Dt:
05/19/1989
5
KOBERSTEIN, EDGAR
Exec Dt:
06/01/1989
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4916107
NONE
07272311
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE. 1100
1819 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:005142/0050   Pages: 3
Recorded: 09/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOMESLE, RAINER
Exec Dt:
09/14/1989
2
ENGLER, BERND
Exec Dt:
09/14/1989
3
KOBERSTEIN, EDGAR
Exec Dt:
09/14/1989
4
VOLKER, HERBERT
Exec Dt:
09/14/1989
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, WEISSFRAUENSTRASSE 9, 6000 FRANKFURT/MAIN, GERMANY A CORP. OF THE FED. REP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4900517
NONE
07248355
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
1819 H STREET, N. W., SUITE 1100
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:005142/0215   Pages: 3
Recorded: 09/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOMESLE, RAINER
Exec Dt:
09/14/1989
2
ENGLER, BERND
Exec Dt:
09/14/1989
3
KOBERSTEIN, EDGAR
Exec Dt:
09/14/1989
4
VOLKER, HERBERT
Exec Dt:
09/14/1989
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, WEISSFRAUENSTRABE 9, 6000 FRANKFURT/MAIN, GERMANY, A CORP. OF THE FED. REP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4828807
NONE
07147603
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
1819 H STREET, N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 22
Reel/Frame:005232/0623   Pages: 2
Recorded: 02/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRAND, REINHOLD
Exec Dt:
01/23/1990
2
ENGLER, BERND
Exec Dt:
01/24/1990
3
KLEINE-MOELLHOFF, PETER
Exec Dt:
01/25/1990
4
KOBERSTEIN, EDGAR
Exec Dt:
01/25/1990
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
A CORP. OF FEDERAL REPUBLIC OF GERMANY
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963332
NONE
07384754
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE 1100, 1819 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 23
Reel/Frame:005370/0735   Pages: 3
Recorded: 07/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENGLER, BERND
Exec Dt:
06/20/1990
2
KOBERSTEIN, EDGAR
Exec Dt:
06/27/1990
3
LOX, EGBERT
Exec Dt:
06/20/1990
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF FED. REP. OF GERMANY
WEISSFRAUENSTRASSE 9, 6000 FRANKFURT AM MAIN,
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963521
NONE
07345721
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
STE. 1100
1819 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 24
Reel/Frame:005430/0414   Pages: 3
Recorded: 09/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOX, EGBERT
Exec Dt:
07/26/1990
2
KOBERSTEIN, EDGAR
Exec Dt:
07/26/1990
3
ENGLER, BERND
Exec Dt:
08/08/1990
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
WEISSFRAUENSTRASSE 9
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045521
NONE
07402619
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE. 1100, 1819 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 25
Reel/Frame:005521/0940   Pages: 3
Recorded: 10/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENGLER, BERND
Exec Dt:
08/30/1990
2
KOBERSTEIN, EDGAR
Exec Dt:
08/30/1990
3
LOX, EGBERT
Exec Dt:
08/30/1990
4
VOELKER, HERBERT
Exec Dt:
09/05/1990
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP OF FEDERAL REPUBLIC OF GERMANY
WEISSFRAUEN-STRASSE 9,
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4987112
NONE
07404949
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE. 1100, 1819 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 26
Reel/Frame:005552/0830   Pages: 5
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAACKE, MICHAEL
Exec Dt:
11/28/1990
2
BRAND, REINHOLD
Exec Dt:
11/18/1990
3
ENGLER, BERND
Exec Dt:
11/18/1990
4
KISS, AKOS
Exec Dt:
11/26/1990
5
KLEINE-MOLLHOFF, PETER
Exec Dt:
12/01/1990
6
KLEINSOHMIT, PETER
Exec Dt:
11/26/1990
7
KOBERSTEIN, EDGAR
Exec Dt:
11/26/1990
8
SIRAY, MUSTAFA
Exec Dt:
11/26/1990
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF THE FED. REP. OF GERMANY
WEISSFRAUENSTRASSE 9
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5116586
NONE
07448198
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE. 1100, 1819 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 27
Reel/Frame:005648/0952   Pages: 3
Recorded: 04/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBERSTEIN, EDGAR
Exec Dt:
02/07/1991
2
ENGLER, BERND
Exec Dt:
02/18/1991
3
DOMESLE, RAINER
Exec Dt:
02/05/1991
4
SCHUBERT, PETER
Exec Dt:
02/12/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
A CORP. OF FED. REP. OF GERMANY
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5024985
NONE
07471486
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE. 1100, 1819 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 28
Reel/Frame:005665/0875   Pages: 3
Recorded: 04/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOMESLE, RAINER
Exec Dt:
02/19/1991
2
ENGLER, BERND
Exec Dt:
02/19/1991
3
SCHMIDT, FELIX
Exec Dt:
02/27/1991
4
SCHUBERT, PETER
Exec Dt:
03/04/1991
5
KOBERSTEIN, EDGAR
Exec Dt:
02/20/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A GERMAN CORP.
WEISSFRAUENSTRASSE 9,
6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179059
NONE
07658280
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE. 1100, 1819 H STREET, NW
WASHINGTON, DC 20006
Assignment: 29
Reel/Frame:005636/0004   Pages: 3
Recorded: 03/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOMESLE, RAINER
Exec Dt:
02/21/1991
2
ENGLER, BERND
Exec Dt:
02/21/1991
3
KOBERSTEIN, EDGAR
Exec Dt:
02/22/1991
4
VOLKER, HERBERT
Exec Dt:
02/28/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A GERMAN CORPORATION
WEISSFRAUENSTRASSE 9
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5157007
NONE
07667211
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
SUITE 1100,
1819 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 30
Reel/Frame:005695/0487   Pages: 3
Recorded: 05/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENGLER, BERND
Exec Dt:
03/22/1991
2
KOBERSTEIN, EDGAR
Exec Dt:
03/22/1991
3
LOX, EGBERT
Exec Dt:
03/21/1991
4
VOELKER, HERBERT
Exec Dt:
03/28/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
WEISSFRAUENSTRASSE 9
FRANKFURT AM MAIN, GERMANY 6000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5043311
NONE
07510266
Correspondence name and address
ROBERT G. WEILACHER
FEDERAL BAR BUILDING WEST
1819 H STREET, N.W., SUITE 1100
WASHINGTON, D.C. 20006
Assignment: 31
Reel/Frame:005721/0012   Pages: 4
Recorded: 05/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRAND, REINHOLD
Exec Dt:
03/21/1991
2
ENGLER, BERND
Exec Dt:
03/22/1991
3
FOERSTER, MARTIN
Exec Dt:
04/15/1991
4
HARTMANN, WERNER
Exec Dt:
03/26/1991
5
KLEINSCHMIT, PETER
Exec Dt:
03/26/1991
6
KOBERSTEIN, EDGAR
Exec Dt:
03/25/1991
7
OHMER, JOHANNES
Exec Dt:
03/22/1991
8
SCHWARZ, RUDOLF
Exec Dt:
03/18/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
A GERMAN CORPORATION
6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5120701
NONE
07676176
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N.W., ELEVENTH FL.
WASHINGTON, DC 20036-5601
Assignment: 32
Reel/Frame:005852/0887   Pages: 3
Recorded: 09/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLUMRICH, STEPHAN
Exec Dt:
07/23/1991
2
BRAND, REINHOLD
Exec Dt:
07/24/1991
3
ENGLER, BERND
Exec Dt:
07/27/1991
4
HONNEN, WOLFGANG
Exec Dt:
08/26/1991
5
KOBERSTEIN, EDGAR
Exec Dt:
07/24/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
WEISSFRAUENSTRASSE 9
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5120695
NONE
07556097
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
STE. 1100, 1819 H ST, NW
WASHINGTON, DC 20006
Assignment: 33
Reel/Frame:005974/0875   Pages: 3
Recorded: 01/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRAND, REINHOLD
Exec Dt:
11/11/1991
2
ENGLER, BERND
Exec Dt:
11/27/1991
3
HONNEN, WOLFGANG
Exec Dt:
12/19/1991
4
KOBERSTEIN, EDGAR
Exec Dt:
12/11/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
WEISSFRAUEN-STRASSE 9, 6000 FRANKFURT AM MAIN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5131260
NONE
07676707
Correspondence name and address
ROBERT G. WEILACHER
FEDERAL BAR BUILDING WEST
1819 H STREET, N.W. SUITE 110
WASHINGTON, D.C. 20006
Assignment: 34
Reel/Frame:006546/0227   Pages: 3
Recorded: 04/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMESLE, RAINER
Exec Dt:
02/05/1993
2
ENGLER, BERND
Exec Dt:
02/05/1993
3
KOBERSTEIN, EDGAR
Exec Dt:
02/05/1993
4
LOX, EGBERT
Exec Dt:
02/05/1993
5
OSTGATHE, KLAUS
Exec Dt:
02/05/1993
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
6000 FRANKFURT AM MAIN 1
WEISSFRAUENSTRASSE 9, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5496788
NONE
08017058
Correspondence name and address
ROBERT G. WEILACHER
1850 M ST., NW
SUITE 800
WASHINGTON, DC 20036
Assignment: 35
Reel/Frame:008748/0963   Pages: 3
Recorded: 08/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMESLE, RAINER
Exec Dt:
07/17/1997
2
ENGLER, BERND
Exec Dt:
08/05/1997
3
KOBERSTEIN, EDGAR
Exec Dt:
07/29/1997
4
LOX, EGBERT
Exec Dt:
07/18/1997
5
OSTGATHE, KLAUS
Exec Dt:
07/22/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958829
NONE
08910401
Correspondence name and address
BEVERIDGE DEGRANDI WEILACHER & YOUNG LLP
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036

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