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Patent Assignment Assignor Details
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Assignor Name : PRESCHER, GUNTER
Total Assignments: 17
Assignment: 1
Reel/Frame:004225/0418   Pages: 3
Recorded: 02/15/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECSHKE, HELMUT
Exec Dt:
02/17/1982
2
DAHM, FRANZ-LUDWIG
Exec Dt:
02/22/1982
3
FRIEDRICH, HEINZ
Exec Dt:
02/18/1982
4
PRESCHER, GUNTER
Exec Dt:
02/17/1982
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
A GERMAN CORP.
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4447614
NONE
06288187
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
8TH FLR., 1801 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004204/0285   Pages: 3
Recorded: 12/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAHM-LUDWIG DAHM
Exec Dt:
02/22/1983
2
FRIEDRICH, HEINZ
Exec Dt:
02/18/1983
3
PRESCHER, GUNTER
Exec Dt:
02/17/1983
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4447615
NONE
06288186
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
1801 K STREET, N.W., 8TH FLR.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004183/0557   Pages: 3
Recorded: 10/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARNTZ, DIETRICH
Exec Dt:
12/08/1983
2
PRESCHER, GUNTER
Exec Dt:
12/08/1983
3
HEILOS, JOHANNES
Exec Dt:
09/05/1983
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4442308
NONE
06390448
Correspondence name and address
BEVERIDGE, DE GRANDI, KLINE & LUNSFORD
1819 H STREET, N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004490/0382   Pages: 3
Recorded: 12/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDRADE, JUAN
Exec Dt:
11/25/1985
2
ARNTZ, DIETRICH
Exec Dt:
11/25/1985
3
KRAFT, MICHAEL
Exec Dt:
11/26/1985
4
PRESCHER, GUNTER
Exec Dt:
11/26/1985
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4579979
NONE
06694371
Correspondence name and address
BEVERIDGE, DE GRANDI & KLINE
1819 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004586/0958   Pages: 3
Recorded: 08/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGMEIER, RAINER
Exec Dt:
03/26/1986
2
PRESCHER, GUNTER
Exec Dt:
03/26/1986
3
MAURER, HELMUT
Exec Dt:
03/26/1986
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4626603
NONE
06798797
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLR.
1615 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004541/0327   Pages: 3
Recorded: 05/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGMEIER, RAINER
Exec Dt:
04/07/1986
2
PRESCHER, GUNTER
Exec Dt:
04/07/1986
3
MAURER, HELMUT
Exec Dt:
04/07/1986
4
HERING, GUNTER
Exec Dt:
04/07/1986
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISS-FRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605795
NONE
06798798
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLR.
1615 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004555/0233   Pages: 3
Recorded: 06/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDRADE, JUAN
Exec Dt:
04/07/1986
2
PRESCHER, GUNTER
Exec Dt:
04/07/1986
3
SAMSON, MARC
Exec Dt:
04/11/1986
Assignees
1
STA-RITE INDUSTRIES, INC.
777 E. WISCONSIN AVENUE
MILWAUKEE, WISCONSIN 53202
2
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4608443
NONE
06694372
Correspondence name and address
BEVERIDGE, DE GRANDI & KLINE
1819 H STREET, N. W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004659/0118   Pages: 3
Recorded: 02/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDRADE, JUAN
Exec Dt:
04/29/1986
2
PRESCHER, GUNTER
Exec Dt:
04/29/1986
3
NAGEL, ULRICH
Exec Dt:
05/08/1986
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668795
NONE
06804470
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET N.W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:004861/0926   Pages: 3
Recorded: 02/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARNTZ, DIETRICH
Exec Dt:
10/24/1986
2
BAACKE, MICHAEL
Exec Dt:
11/05/1986
3
KLEINSCHMIT, PETER
Exec Dt:
10/29/1986
4
PRESCHER, GUNTER
Exec Dt:
10/24/1986
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5100852
NONE
07163147
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE, DEGRANDI & WEILACHER
1819 H STREET NW
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:004686/0572   Pages: 3
Recorded: 04/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDRADE, JUAN
Exec Dt:
02/02/1987
2
PRESCHER, GUNTER
Exec Dt:
01/23/1987
3
KOHLER, KLAUS
Exec Dt:
01/23/1987
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4691062
NONE
06921474
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N. W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:004765/0857   Pages: 3
Recorded: 09/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDRADE, JUAN
Exec Dt:
02/02/1987
2
PRESCHER, GUNTER
Exec Dt:
01/23/1987
3
KOHLER, KLAUS
Exec Dt:
01/23/1987
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4720593
NONE
06921473
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N. W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:004742/0875   Pages: 3
Recorded: 08/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRESCHER, GUNTER
Exec Dt:
06/19/1987
2
DESCHLER, ULRICH
Exec Dt:
08/03/1987
3
GRUND, ANDREAS
Exec Dt:
07/20/1987
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRABE 9
A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4705868
NONE
06890448
Correspondence name and address
BEVERIDGE, DE GRANDI AND WEILACHER
STE. 1100, 1819 H STREET, N.W.,
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:004749/0960   Pages: 3
Recorded: 08/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRAUZ, KARL-HEINZ
Exec Dt:
06/22/1987
2
KLEEMAN, AXEL
Exec Dt:
06/22/1987
3
PRESCHER, GUNTER
Exec Dt:
06/19/1987
4
RITTER, GEBHARD
Exec Dt:
07/03/1987
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5026925
NONE
07007351
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L ST. N.W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:004979/0387   Pages: 3
Recorded: 11/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEEMANN, AXEL
Exec Dt:
12/18/1987
2
DRAUZ, KARL-HEINZ
Exec Dt:
12/16/1987
3
PRESCHER, GUNTER
Exec Dt:
12/22/1987
4
RITTER, GEBHARD
Exec Dt:
01/04/1988
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4825011
NONE
07128605
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W., ELEVENTH FLOOR
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:004942/0433   Pages: 3
Recorded: 09/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DANKOWSKI, MANFRED
Exec Dt:
08/11/1988
2
LIESER, THOMAS
Exec Dt:
08/16/1988
3
PRESCHER, GUNTER
Exec Dt:
08/29/1988
4
LEONHARDT, WOLFGANG
Exec Dt:
09/09/1988
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF GERMANY
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4790949
NONE
07168996
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FL., 1615 L ST., N.W.
WASHINGTON, D.C. 20036
Assignment: 16
Reel/Frame:005000/0423   Pages: 3
Recorded: 01/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DANKOWSKI, MANFRED
Exec Dt:
08/11/1988
2
LIESER, THOMAS
Exec Dt:
08/16/1988
3
PRESCHER, GUNTER
Exec Dt:
08/29/1988
4
LEONHARDT, WOLFGANG
Exec Dt:
09/09/1988
5
DIEHL, MANFRED
Exec Dt:
08/17/1988
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4879057
NONE
07168997
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N. W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:005197/0585   Pages: 3
Recorded: 12/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGMEIER, RAINER
Exec Dt:
01/22/1988
2
HOFEN, WILLI
Exec Dt:
01/22/1988
3
PRESCHER, GUNTER
Exec Dt:
02/11/1989
4
MAURER, HELMUT
Exec Dt:
01/22/1988
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF THE FED. REP. OF GERMANY
WEISSFRAUENSTRABE 9,
6000 FRANKFURT/MAIN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4921983
NONE
07384923
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, DC 20036-5601

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