Patent Assignment
Reel/Frame 033381/0388
Assignment of Assignor's Interest
Recorded: 2014-07-24
Pages: 5
Assignors
JOHNSON, ANDREW DAVID
Executed: 2014-03-10
AGARWAL, RAJIV KRISHAN
Executed: 2014-02-24
AHN, HEUI-BOK
Executed: 2014-02-25
CASTEEL, WILLIAM JACK, JR
Executed: 2014-02-24
KARWACKI, EUGENE JOSEPH, JR
Executed: 2014-02-25
LEHMANN, JOHN FRANCIS
Executed: 2014-02-24
WINCHESTER, DAVID CHARLES
Executed: 2014-02-24
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD., PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property
(1)
System and Method for Tungsten Hexafluoride Recovery and Reuse
Application:
14/149,318 →
Publication:
US 2014/0196664
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.