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Patent Assignment Assignor Details
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Assignor Name : HEFNER, ROBERT E., JR
Total Assignments: 7
Assignment: 1
Reel/Frame:006661/0236   Pages: 3
Recorded: 08/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/1993
2
Exec Dt:
08/16/1993
3
Exec Dt:
08/16/1993
Assignee
1
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MI 48640
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08069910
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 2
Reel/Frame:032615/0009   Pages: 4
Recorded: 04/07/2014
Attorney Dkt #:68351-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2010
2
Exec Dt:
07/27/2010
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13643328
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1221 NICOLLET AVE
SUITE 500
MINNEAPOLIS, MN 55403
Assignment: 3
Reel/Frame:032985/0179   Pages: 3
Recorded: 05/29/2014
Attorney Dkt #:67908-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2011
2
Exec Dt:
03/03/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13512705
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1221 NICOLLET AVENUE
SUITE 500
MINNEAPOLIS, MN 55403
Assignment: 4
Reel/Frame:033035/0709   Pages: 3
Recorded: 06/05/2014
Attorney Dkt #:66387-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2011
2
Exec Dt:
03/07/2011
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13512657
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1221 NICOLLET AVENUE
SUITE 500
MINNEAPOLIS, MN 55403
Assignment: 5
Reel/Frame:044810/0785   Pages: 6
Recorded: 02/02/2018
Attorney Dkt #:77184-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2015
2
Exec Dt:
03/19/2015
3
Exec Dt:
03/27/2015
4
Exec Dt:
03/24/2015
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15543348
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 6
Reel/Frame:054456/0745   Pages: 3
Recorded: 11/24/2020
Attorney Dkt #:79444-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2016
2
Exec Dt:
09/11/2016
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16310228
Correspondence name and address
DANNY CHILDS
2211 H.H. DOW WAY
SSC-1338
MIDLAND, MI 48674
Assignment: 7
Reel/Frame:056285/0149   Pages: 3
Recorded: 05/19/2021
Attorney Dkt #:82511-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2018
2
Exec Dt:
12/07/2018
3
Exec Dt:
12/07/2018
Assignee
1
2211 H. H. DOW WAY
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17295120
Correspondence name and address
THE DOW CHEMICAL COMPANY -- GARY C COHN
135 BEACONSFIELD ROAD #2
BROOKLINE, MA 02445

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