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Patent Assignment Assignor Details
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Assignor Name : KUHLMANN, MARTIN
Total Assignments: 6
Assignment: 1
Reel/Frame:012749/0038   Pages: 3
Recorded: 03/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2002
2
Exec Dt:
01/23/2002
Assignee
1
16215 ALTON PARKWAY
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10058509
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
RONALD E. LARSONE
500 WEST MADISON STREET, 34TH FLOOR
CHICAGO, IL 60661
Assignment: 2
Reel/Frame:015734/0970   Pages: 7
Recorded: 02/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2004
2
Exec Dt:
12/15/2004
3
Exec Dt:
12/15/2004
4
Exec Dt:
12/15/2004
5
Exec Dt:
12/15/2004
Assignee
1
16215 ALTON PARKWAY
P.O. BOX 57013
IRVINE, CALIFORNIA 926719-7013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11013489
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD
OGNYAN I. BEREMSKI
500 W. MADISON
34TH FLOOR
CHICAGO, IL 60661
Assignment: 3
Reel/Frame:016808/0602   Pages: 5
Recorded: 07/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2005
2
Exec Dt:
07/21/2005
Assignee
1
16215 ALTON PARKWAY
IRVINE, CALIFORNIA 92618-3616
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11187009
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN ET AL.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3934
Assignment: 4
Reel/Frame:023766/0188   Pages: 11
Recorded: 01/12/2010
Attorney Dkt #:UNTI:084US / 10906195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2010
2
Exec Dt:
01/08/2010
3
Exec Dt:
01/11/2010
4
Exec Dt:
01/11/2010
5
Exec Dt:
01/11/2010
6
Exec Dt:
01/11/2010
Assignee
1
3553 - 31ST STREET N.W.
SUITE 130
CALGARY, ALBERTA, CANADA T2L 2K7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12476957
Correspondence name and address
S. SCOTT GORDON
600 CONGRESS AVE.
SUITE 2400
AUSTIN, TX 78701
Assignment: 5
Reel/Frame:059064/0001   Pages: 14
Recorded: 02/22/2022
Attorney Dkt #:2018P30201WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2021
2
Exec Dt:
08/02/2021
3
Exec Dt:
07/27/2021
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17598946
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:059064/0076   Pages: 14
Recorded: 02/22/2022
Attorney Dkt #:2018P30201WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2021
2
Exec Dt:
12/16/2021
3
Exec Dt:
12/08/2021
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17598946
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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