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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : WILLKOMM, WAYNE R.
Total Assignments: 15
Assignment: 1
Reel/Frame:008947/0986   Pages: 3
Recorded: 01/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/1996
2
Exec Dt:
05/15/1996
3
Exec Dt:
05/15/1996
Assignee
1
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08652179
Correspondence name and address
THE DOW CHEMICAL COMPANY
STEPHEN S. GRACE
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 2
Reel/Frame:010067/0353   Pages: 4
Recorded: 07/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/1997
2
Exec Dt:
07/21/1997
3
Exec Dt:
07/08/1997
Assignee
1
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09040027
Correspondence name and address
THE DOW CHEMICAL COMPANY
STEPHEN S. GRACE
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 3
Reel/Frame:014968/0339   Pages: 7
Recorded: 02/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/1998
2
Exec Dt:
03/12/1998
3
Exec Dt:
03/11/1998
4
Exec Dt:
03/16/1998
5
Exec Dt:
03/16/1998
Assignee
1
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10135726
Correspondence name and address
THE DOW CHEMICAL COMPANY
CRYSTAL S. ROHDE
INTELLECTUAL PROPERTY
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 4
Reel/Frame:010775/0833   Pages: 4
Recorded: 04/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/1999
2
Exec Dt:
02/15/1999
3
Exec Dt:
02/08/1999
4
Exec Dt:
02/05/1999
Assignee
1
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09250640
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
P. O. BOX 1967
INTELLECTUAL PROPERTY
MIDLAND, MI 48641-1967
Assignment: 5
Reel/Frame:012167/0916   Pages: 3
Recorded: 09/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/1999
2
Exec Dt:
03/29/1999
Assignee
1
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09283137
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 6
Reel/Frame:013760/0291   Pages: 10
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/1999
2
Exec Dt:
12/17/1999
3
Exec Dt:
03/13/2000
4
Exec Dt:
02/07/2000
5
Exec Dt:
12/13/1999
6
Exec Dt:
03/13/2000
Assignee
1
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09738027
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
INTELLECTUAL PROPERTY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 7
Reel/Frame:014919/0580   Pages: 11
Recorded: 07/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/1999
2
Exec Dt:
12/17/1999
3
Exec Dt:
03/13/2000
4
Exec Dt:
03/13/2000
5
Exec Dt:
12/13/1999
6
Exec Dt:
02/14/2000
Assignee
1
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09738027
Correspondence name and address
CRYSTAL ROHDE
THE DOW CHEMICAL COMPANY
1790 BUILDING; WASHINGTON STREET
MIDLAND, MI 48674
Assignment: 8
Reel/Frame:043094/0151   Pages: 10
Recorded: 07/25/2017
Attorney Dkt #:60209B-US-CNT[1]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/1999
2
Exec Dt:
12/17/1999
3
Exec Dt:
03/13/2000
4
Exec Dt:
03/13/2000
5
Exec Dt:
03/29/2000
6
Exec Dt:
02/14/2000
Assignee
1
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10942262
Correspondence name and address
KATHY WERTZ
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 9
Reel/Frame:013750/0718   Pages: 4
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2003
2
Exec Dt:
01/31/2003
3
Exec Dt:
01/31/2003
4
Exec Dt:
01/31/2003
5
Exec Dt:
01/31/2003
Assignee
1
740 SOUTH PIERCE AVENUE
SUITE 5
LOUISVILLE, COLORADO 80027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10192019
Correspondence name and address
THE MAXHAM FIRM
LAWRENCE A. MAXHAM
SYMPHONY TOWERS, 750 "B" STREET
SUITE 3100
SAN DIEGO, CA 92101-8196
Assignment: 10
Reel/Frame:014759/0283   Pages: 4
Recorded: 06/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2004
2
Exec Dt:
06/18/2004
3
Exec Dt:
06/18/2004
4
Exec Dt:
06/18/2004
5
Exec Dt:
06/18/2004
Assignee
1
740 SOUTH PIERCE AVENUE, SUITE 5
LOUISVILLE, COLORADO 80027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10761896
Correspondence name and address
THE MAXHAM FIRM
LAWRENCE A. MAXHAM
SYMPHONY TOWERS
750 "B" STREET, SUITE 3100
SAN DIEGO, CA 92101-8196
Assignment: 11
Reel/Frame:029366/0340   Pages: 5
Recorded: 11/28/2012
Attorney Dkt #:2008376-0194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2012
2
Exec Dt:
08/22/2012
Assignee
1
950 DANBY ROAD
SUITE 198
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14234482
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 12
Reel/Frame:042786/0939   Pages: 5
Recorded: 06/22/2017
Attorney Dkt #:2008376-0517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2012
2
Exec Dt:
08/22/2012
Assignee
1
950 DANBY ROAD
SUITE 198
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15206402
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 13
Reel/Frame:046581/0806   Pages: 5
Recorded: 08/08/2018
Attorney Dkt #:2008376-0562
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2012
2
Exec Dt:
08/22/2012
Assignee
1
950 DANBY ROAD
SUITE 198
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15833155
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 14
Reel/Frame:051053/0190   Pages: 5
Recorded: 11/19/2019
Attorney Dkt #:2008376-0717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2012
2
Exec Dt:
08/22/2012
Assignee
1
950 DANBY ROAD
SUITE 198
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16429472
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 15
Reel/Frame:056131/0968   Pages: 5
Recorded: 05/04/2021
Attorney Dkt #:2008376-0811
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2012
2
Exec Dt:
08/22/2012
Assignee
1
950 DANBY ROAD
SUITE 198
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17195740
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110

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