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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/01/2021
Application #:
15610219
Filing Dt:
05/31/2017
Publication #:
Pub Dt:
11/30/2017
Inventors:
Uma Sampathkumaran, Kevin H. Yu, Raymond Winter
Title:
REMOVABLE SMART SEQUESTRATION COATINGS FOR HAZARDOUS METALS
Assignment: 1
Reel/Frame:
042769/0115Recorded: 06/21/2017Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/06/2017
Exec Dt:
06/06/2017
Exec Dt:
06/06/2017
Assignee:
2531 WEST 237TH STREET, SUITE 127
TORRANCE, CALIFORNIA 90505
Correspondent:
KOPPEL, PATRICK, HEYBL & PHILPOTT
2815 TOWNSGATE ROAD
SUITE 215
WESTLAKE VILLAGE, CA 91361-5827
Assignment: 2
Reel/Frame:
066362/0818Recorded: 01/23/2024Pages: 5
Conveyance:
CONVERSION
Assignor:
Exec Dt:
03/31/2023
Assignee:
2531 W 237TH STREET
SUITE 127
TORRANCE, CALIFORNIA 90505
Correspondent:
MARGARET POLSON
1001 W 120TH AVE
SUITE 207
WESTMINSTER, CO 80234
Assignment: 3
Reel/Frame:
066540/0758Recorded: 02/08/2024Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/21/2023
Assignee:
1000 INDEPENDENCE AVENUE S. W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
MR. TIMOTHY L HARNEY
9800 SOUTH CASS AVENUE
LEMONT, IL 60439

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