Patent Assignment
Reel/Frame 006344/0711
Assignment of Assignors Interest.
Recorded: 1993-01-12
Pages: 3
Assignor
EPSILON LIMITED PARTNERSHIP
Executed: 1993-01-04
Assignee
ADVANCED SEMICONUCTOR MATERIALS AMERICA, INC.
2411 E. HARBOUR DRIVE, PHOENIX, ARIZONA, 85034
Covered Properties
(4)
Method and Apparatus for Substrate Heating in an Axially Symmetric Epitaxial Deposition Apparatus
Patent:
4,654,509 →
Application:
06/784,739 →
Method and Apparatus for Substrate Heating in an Axially Symmetric Epitaxial Deposition Apparatus
Patent:
4,789,771 →
Application:
07/031,519 →
Apparatus and Method for Chemical Vapor Deposition Using an Axially Symmetric Gas Flow
Patent:
4,798,165 →
Application:
07/147,100 →
Process for Epitaxial Deposition of Silicon
Patent:
4,874,464 →
Application:
07/167,347 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 7, 1985
From: ROBINSON, MC DONALD; BEHEE, RONALD D.; DE BOER, WIEBE B.; JOHNSON, WAYNE L.
To: EPSILON LIMITED PARTNERSHIP TEMPE, AZ A CORP OF AZ
Reel/Frame 004467/0414 →
Assignment of Assignors Interest.
Aug 16, 1989
From: ASM EPITAXY
To: EPSILON LIMITED PARTNERSHIP
Reel/Frame 005136/0385 →
Security Agreement
Jun 23, 1997
From: EPSILON TECHNOLOGY, INC., D/B/A ASM EPITAXY
To: IMPERIAL BANK
Reel/Frame 008553/0195 →
Change of Name
Jun 13, 2000
From: ADVANCED SEMICONDUCTOR MATERIALS AMERICA, INC.
To: ASM AMERICA, INC.
Reel/Frame 010881/0362 →