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Patent Assignment Assignor Details
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Assignor Name : BETCKE, DANIELA
Total Assignments: 5
Assignment: 1
Reel/Frame:017742/0508   Pages: 3
Recorded: 06/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUBENNESTEL, KARLHEINZ
Exec Dt:
05/02/2006
2
BUBAT, ALFRED
Exec Dt:
04/24/2006
3
BETCKE, DANIELA
Exec Dt:
05/02/2006
4
HARTMANN, JUERGEN
Exec Dt:
04/25/2006
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL 46483, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585993
US20060216259
11353856
Correspondence name and address
ALBIN J. NELSON
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402
Assignment: 2
Reel/Frame:018116/0623   Pages: 6
Recorded: 08/14/2006
Attorney Dkt #:1238.027US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUBENNESTEL, KARLHEINZ
Exec Dt:
07/04/2006
2
MOESSMER, STEFAN
Exec Dt:
06/30/2006
3
ORTH, ULRICH
Exec Dt:
06/30/2006
4
BETCKE, DANIELA
Exec Dt:
06/30/2006
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL 46483, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7652166
US20060276675
11400721
Correspondence name and address
ALBIN J. NELSON
SCHWEGMAN LUNDBERG WOESSNER & KLUTH, P.A
P.O. BOX 2938, 1600 TCF TOWER
121 SOUTH EIGHTH STREET
MINNEAPOLIS, MINNESOTA 55402
Assignment: 3
Reel/Frame:018677/0042   Pages: 4
Recorded: 12/21/2006
Attorney Dkt #:1238.030US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUBENNESTEL, KARLHEINZ
Exec Dt:
11/30/2006
2
MOESSMER, STEFAN
Exec Dt:
11/28/2006
3
ORTH, ULRICH
Exec Dt:
11/27/2006
4
BETCKE, DANIELA
Exec Dt:
11/27/2006
Assignee
1
BYK-CHEMIE GMBH
ABCLSTRASSE 45
WESEL 46483, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7834126
US20070088148
11545798
Correspondence name and address
MONIQUE M. PERDOK SHONKA
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 4
Reel/Frame:019385/0929   Pages: 7
Recorded: 06/05/2007
Attorney Dkt #:1238.034US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUBENNESTEL, KARLHEINZ
Exec Dt:
05/23/2007
2
ORTH, ULRICH
Exec Dt:
05/21/2007
3
PICKAVE, MATTHIAS
Exec Dt:
05/21/2007
4
MOESSMER, STEFAN
Exec Dt:
05/29/2007
5
BETCKE, DANIELA
Exec Dt:
05/21/2007
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL 46483, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7655815
US20070225451
11714687
Correspondence name and address
ALBIN J. NELSON
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402-0938
Assignment: 5
Reel/Frame:023493/0030   Pages: 7
Recorded: 11/09/2009
Attorney Dkt #:1238.043US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANK, ALBERT
Exec Dt:
06/29/2009
2
BETCKE, DANIELA
Exec Dt:
06/25/2009
3
GRAWE, DINAH
Exec Dt:
06/25/2009
4
VORDERWULBEKE, MICHAELA
Exec Dt:
06/25/2009
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL 46483, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8153697
US20100096583
12517629
Correspondence name and address
ALBIN J. NELSON
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402-0938

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