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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/17/1989
Application #:
07191442
Filing Dt:
05/06/1988
Inventors:
DONALD F. HALPERN, MARK L. ROBIN
Title:
PROCESS FOR THE PRODUCTION OF POLYFLUORINATED ETHERS
Assignment: 1
Reel/Frame:
004883/0766Recorded: 05/27/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/05/1988
Exec Dt:
05/05/1988
Assignee:
85 CHESTNUT RIDGE ROAD
MONTVALE, NEW JERSEY 07645
Correspondent:
THE BOC GROUP, INC
100 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974
Assignment: 2
Reel/Frame:
005881/0938Recorded: 10/24/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/17/1991
Assignee:
110 ALLEN ROAD
LIBERTY CORNER, NEW JERSEY 07938
Correspondent:
R. HAIN SWOPE
THE BOC GROUP, INC.
PATENT, TRADEMARK & LICENSING DEPT.
100 MOUNTAIN AVENUE, MURRAY HILL
NEW PROVIDENCE, NJ 07974
Assignment: 3
Reel/Frame:
006834/0261Recorded: 01/24/1994Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/22/1993
Assignee:
110 ALLEN ROAD
LIBERTY CORNER, NEW JERSEY 07938
Correspondent:
THE BOC GROUP, INC.
R. HAIN SWOPE, PATENT COUNSEL
100 MOUNTAIN AVENUE
MURRAY HILL
NEW PROVIDENCE, NJ 07974

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