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Patent Assignment Assignor Details
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Assignor Name : KLIMMEK, HELMUT
Total Assignments: 13
Assignment: 1
Reel/Frame:004246/0506   Pages: 2
Recorded: 04/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLIMMEK, HELMUT
Exec Dt:
01/06/1984
2
KLAUENBERG, GUNTER
Exec Dt:
01/06/1984
Assignee
1
INTERNATIONALE OCTROOI MAATSCHAPPIJ "OCTROPA" B.V., A COMPANY OF THE NETHERLANDS
ROCHUSSSENSTRAAT 78
ROTTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
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4670416
NONE
06568261
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004762/0530   Pages: 1
Recorded: 09/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BREHM, HELMUT
Exec Dt:
09/02/1987
2
KLIMMEK, HELMUT
Exec Dt:
09/02/1987
3
STOCKHAUSEN, DOLF
Exec Dt:
09/02/1987
Assignee
1
CHEMISCHE FABRIK STOCKHAUSEN GMBH
BAKERPFAD 25
A CORP OF GERMANY
D-4150 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
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4897225
NONE
07053299
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005922/0704   Pages: 2
Recorded: 11/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHMELIR, MIROSLAV
Exec Dt:
10/24/1991
2
KLIMMEK, HELMUT
Exec Dt:
10/23/1991
Assignee
1
CHEMISCHE FABRIK STOCKHAUSE GMBH
A GERMAN CORP.
BAKERPFAD 25 D-4150 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
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5340853
NONE
07761075
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:006840/0439   Pages: 3
Recorded: 12/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCK, MICHAEL
Exec Dt:
11/26/1993
2
HARDT, PETER
Exec Dt:
12/14/1993
3
KLIMMEK, HELMUT
Exec Dt:
11/29/1993
4
STOCKHAUSEN, DOLF
Exec Dt:
11/30/1993
Assignee
1
HUELS AKTIENGESELLSCHAFT
PATENTABTEILUNG/ PB 15
MARL, GERMANY 45764
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5443631
NONE
08172276
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
J. DEREK MASON
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006931/0077   Pages: 2
Recorded: 03/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREHM, HELMUT
Exec Dt:
02/18/1994
2
KLIMMEK, HELMUT
Exec Dt:
02/18/1994
3
STRIJBOS, LEONHARD
Exec Dt:
02/18/1994
Assignee
1
CHEMISCHE FABRIK STOCKHAUSEN GMBH
BAKERPFAD 25, 4150
KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391784
NONE
08162560
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEOANRD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Assignment: 6
Reel/Frame:007341/0347   Pages: 2
Recorded: 12/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUSE, FRANK
Exec Dt:
11/22/1994
2
KLIMMEK, HELMUT
Exec Dt:
11/22/1994
Assignee
1
CHEMISCHE FABRIK STOCKHAUSEN GMBH
BAEKERPFAD 25
D-47805 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5580941
NONE
08362436
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
J. D. EVANS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:008176/0988   Pages: 2
Recorded: 02/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUSE, FRANK
Exec Dt:
02/07/1995
2
KLIMMEK, HELMUT
Exec Dt:
02/07/1995
Assignee
1
CHEMISCHE FABRIK STOCKHAUSEN GMBH
BAEKERPFAD 25
D-47805 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5760154
NONE
08392791
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LEHAHAN
1200 G STREET, N.W. SUITE 700
WASHINGTON, DC 20005
ATTN: J.D. EVANS
Assignment: 8
Reel/Frame:009464/0275   Pages: 3
Recorded: 09/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOCKHAUSEN, DOLF
Exec Dt:
09/04/1995
2
KLIMMEK, HELMUT
Exec Dt:
08/21/1995
3
KRAUSE, FRANK
Exec Dt:
09/05/1995
4
BERGHAHN, MATTHIAS
Exec Dt:
09/05/1995
Assignee
1
CHEMISCHE FABRIK STOCKHAUSEN GMBH
BAEKERPFAD 25
KREFELD, GERMANY 47805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207780
NONE
08925460
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ETAL P.C.
NORMAN F. OBLON
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:007640/0220   Pages: 3
Recorded: 09/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIMMEK, HELMUT
Exec Dt:
08/23/1995
2
BREHM, HELMUT
Exec Dt:
08/24/1995
Assignee
1
CHEMISCHE FABRIK STOCKHAUSEN GMBH
BAEKERPFAD 25
D-47805 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5610220
NONE
08464823
Correspondence name and address
RICHARD L. CHINN, PH.D.
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:007813/0106   Pages: 2
Recorded: 11/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLIMMEK, HELMUT
Exec Dt:
10/06/1995
2
GUENTHER, UWE
Exec Dt:
10/09/1995
3
BRUEGGEMANN, HELMUT
Exec Dt:
10/12/1995
Assignee
1
CHEMISCHE FABRIK STOCKHAUSEN GMBH
BAEKERPFAD 25
KREFELD, GERMANY D-478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5847031
NONE
08535071
Correspondence name and address
FOLEY & LARDNER
COLIN G. SANDERCOCK
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20057-5109
Assignment: 11
Reel/Frame:007766/0799   Pages: 2
Recorded: 11/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, UWE
Exec Dt:
10/06/1995
2
KLIMMEK, HELMUT
Exec Dt:
10/09/1995
3
BRUEGGEMANN, HELMUT
Exec Dt:
10/12/1995
Assignee
1
CHEMISCHE FABRIK STOCKHAUSEN GMBH
BAEKERPFAD 25
KREFELD, GERMANY D-478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736595
NONE
08535070
Correspondence name and address
FOLEY & LARDNER
COLIN G. SANDERCOCK
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 12
Reel/Frame:007871/0085   Pages: 2
Recorded: 11/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUEGGEMANN, HELMUT
Exec Dt:
10/06/1995
2
GUENTHER, UWE
Exec Dt:
10/09/1995
3
KLIMMEK, HELMUT
Exec Dt:
10/12/1995
Assignee
1
CHEMISCHE FABRIK STOCKHAUSEN GMBH
BAEKERPFAD 25
KREFELD, GERMANY D-478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5721295
NONE
08535069
Correspondence name and address
FOLEY & LARDNER
COLIN G. SANDERCOCK
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 13
Reel/Frame:010693/0655   Pages: 3
Recorded: 03/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONAS, GERD
Exec Dt:
01/28/1999
2
KLIMMEK, HELMUT
Exec Dt:
01/12/1999
3
KRAUSE, FRANK
Exec Dt:
01/12/1999
4
PFLUEGER, KLAUS
Exec Dt:
02/01/1999
Assignee
1
STOCKHAUSEN GMBH & CO. KG
BAEKERPFAD 25, D-47805 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350710
NONE
09147476
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND & ETAL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202

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