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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/04/2003
Application #:
10110643
Filing Dt:
04/12/2002
Inventors:
Stephan Fuhrer, Klaus Hintzer, Gernot Lohr, Werner Schwertfeger
Title:
METHOD FOR RECOVERING FLUORINATED EMULSIFIERS
Assignment: 1
Reel/Frame:
012920/0670Recorded: 04/12/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/04/2002
Exec Dt:
04/04/2002
Exec Dt:
04/02/2002
Exec Dt:
04/04/2002
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
JAMES V. LILLY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 2
Reel/Frame:
049035/0939Recorded: 04/30/2019Pages: 25
Conveyance:
FIRST SUPPLEMENT TO SECURITY AGREEMENT
Assignors:
Exec Dt:
04/29/2019
Exec Dt:
04/29/2019
Assignee:
3003 TASMAN DRIVE
HF 150
SANTA CLARA, CALIFORNIA 95054
Correspondent:
JAY DASILVA
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
058740/0265Recorded: 12/06/2021Pages: 14
Conveyance:
TERMINATION AND RELEASE OF FIRST SUPPLEMENT OT PATENT SECURITY AGREEMENT AT R/F 049035/0939
Assignor:
Exec Dt:
03/03/2020
Assignee:
4 TECHNOLOGY PARK DRIVE
WESTFORD, MASSACHUSETTS 10886
Correspondent:
LATHAM & WATKINS LLP, C/O JESSICA BAJADA
1271 AVENUE OF THE AMERICAS
NEW YORK, NY 10020

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