Assignment of Assignor's Interest

Recorded: 2002-04-29 Received: 2002-05-09 Pages: 2

Assignor

SCHWARTZ, JOEL

Executed: 2002-04-19

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 →