Patent Assignment
Reel/Frame 012592/0011
Assignment of Assignor's Interest
Recorded: 2002-02-07
Received: 2002-02-25
Pages: 3
Assignors
DREFKO, WILLIAM J.
Executed: 2002-02-06
MALAWER, EDWARD G.
Executed: 2002-02-06
SENAK, LAURENCE
Executed: 2002-02-06
WU, CHI-SAN
Executed: 2002-02-06
CULLEN, JAMES P.
Executed: 2002-02-07
Assignee
ISP INVESTMENTS INC.
300 DELAWARE AVENUE, WILMINGTON, DE, 19801, UNITED STATES
Covered Property
(1)
Proliferous Copolymer of Vinyl Pyrrolidone and Vinyl Acetate
Application:
10/071,753 →