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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/11/2003
Application #:
09700639
Filing Dt:
11/16/2000
Inventors:
Bernd Felix, Tilman Zipplies, Stephan Fuhrer, Thomas Kaiser, Armin Budesheim
Title:
PROCESS FOR THE RECOVERY OF FLUORINATED ALKANDIC ACIDS FROM WASTEWATER
Assignment: 1
Reel/Frame:
013608/0992Recorded: 04/28/2003Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/1999
Assignee:
D-84504 BURGKIRCHEN
GERMANY
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
BRIAN E. SZYMANSKI
OFFICE OF INTELLECTUAL PROPERTIES
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
011417/0933Recorded: 11/16/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/13/2000
Exec Dt:
10/13/2000
Exec Dt:
10/13/2000
Exec Dt:
10/24/2000
Exec Dt:
10/24/2000
Assignees:
D-84504 BURKIRCHEN, GERMANY
D-65926 FRANKFURT AM MAIN, GERMANY
Correspondent:
DYNEON LLC
JAMES V. LILLY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 3
Reel/Frame:
013599/0666Recorded: 04/28/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/28/2003
Assignees:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
D-65926 FRANKFURT AM MAIN, GERMANY
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:
015400/0110Recorded: 06/01/2004Pages: 3
Conveyance:
RE-RECORD TO CORRECT RECEIVING PARTY ON A PREVIOUSLY RECORDED DOCUMENT ON REEL 013599/FRAME 0666.
Assignor:
Exec Dt:
04/28/2003
Assignee:
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
BRIAN E. SZYMANSKI
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
PO BOX 33427
ST. PAUL, MN 55133-3427

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