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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/28/1987
Application #:
06785418
Filing Dt:
10/08/1985
Inventor:
RONALD A. POWELL
Title:
METHOD FOR DOPING SEMICONDUCTOR WAFERS BY RAPID THERMAL PROCESSING OF SOLID PLANAR DIFFUSION SOURCES
Assignment: 1
Reel/Frame:
004479/0270Recorded: 11/22/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/08/1985
Assignee:
CALIFORNIA
Correspondent:
S. Z. COLE
VARIAN ASSOCIATES, INC.,
611 HANSEN WAY, E-305
PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:
010024/0960Recorded: 05/10/1999Pages: 22
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/06/1999
Assignee:
35 DORY ROAD
GLOUCESTER, MASSACHUSETTS 01930
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
WILLIAM R. MCCLELLAN
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210

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