Patent Assignment
Reel/Frame 012411/0217
Assignment of Assignor's Interest
Recorded: 2001-12-18
Received: 2002-01-04
Pages: 3
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT, 7201 HAMILTON BOULEVARD, ALLENTOWN, PA, 18195, UNITED STATES
Covered Property
(1)
Acetylenic Diol Ethylene Oxide/Propylene Oxide Adducts and Their Use in Photoresist Developers
Application:
10/024,893 →