Assignment of Assignor's Interest

Recorded: 2005-02-25 Pages: 2

Assignors

JOHNSON, ADREW DAVID

Executed: 2005-02-17

DHEANDHANOO, SEKSAN

Executed: 2005-02-22

BITNER, MARK DANIEL

Executed: 2005-02-21

VRTIS, RAYMOND NICHOLAS

Executed: 2005-02-21

Assignee

AIR PRODUCTS AND CHEMICALS, INC.

PATENT DEPARTMENT, 7201 HAMILTON BOULEVARD, ALLENTOWN, PENNSYLVANIA, 1895-1501

Covered Property (1)

Cleaning CVD chambers following deposition of porogen-containing materials

Application: 11/019,709 →

Publication: US 2005/0161060