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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
14261893
Filing Dt:
04/25/2014
Publication #:
Pub Dt:
10/29/2015
Inventors:
Bainian Qian, Marty W. DeGroot
Title:
CHEMICAL MECHANICAL POLISHING PAD
Assignment: 1
Reel/Frame:
065782/0147Recorded: 12/06/2023Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/22/2015
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:
065782/0348Recorded: 12/06/2023Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/2015
Assignee:
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Correspondent:
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:
065880/0521Recorded: 12/06/2023Pages: 103
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/12/2020
Assignee:
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Correspondent:
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805

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