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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/11/2000
Application #:
08475540
Filing Dt:
06/07/1995
Inventors:
STEPHEN W. CARSON, RYAN R. DIRKX, VICTOR D. PAPANU, NEIL D. CONRAD
Title:
METHOD FOR STRENGTHENING A BRITTLE OXIDE SUBSTRATE
Assignment: 1
Reel/Frame:
007599/0854Recorded: 08/24/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/10/1995
Exec Dt:
08/14/1995
Exec Dt:
08/10/1995
Exec Dt:
08/10/1995
Assignee:
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Correspondent:
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER - LUKE A. KILYK
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
015394/0628Recorded: 11/15/2004Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/04/2004
Assignee:
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Correspondent:
ARKEMA INC.
GILBERT W. RUDMAN
2000 MARKET STREET
PHIALDELPHIA, PENNSYLVANIA 19103

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