Patent Assignment
Reel/Frame 006402/0336
Assignment of Assignors Interest.
Recorded: 1981-12-12
Pages: 1
Assignor
PUBLIC, JOHN Q.
Executed: 1981-12-11
Covered Property
(1)
End Effector Assembly for Inclusion in a System for Producing Uniform Deposits on a Wafer
Patent:
6,149,367 →
Application:
08/999,936 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 24, 2000
From: SPUTTERED FILMS, INC.
To: SHAMROCK TECHNOLOGY CORP
Reel/Frame 010991/0389 →
Assignment of Assignor's Interest
Jan 13, 2003
From: SHAMROCK TECHNOLOGY CORP.
To: APPLIED SCIENCE & TECHNOLOGY, INC.
Reel/Frame 013645/0778 →
Assignment of Assignor's Interest
Jul 1, 2005
From: APPLIED SCIENCE AND TECHNOLOGY, INC.
To: MKS INSTRUMENTS, INC.
Reel/Frame 016700/0252 →