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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/23/1985
Application #:
06534950
Filing Dt:
09/22/1983
Inventors:
REUEL B. LIEBERT, CARL J. RUSSO
Title:
METHOD FOR REDUCING PHOSPHOROUS CONTAMINATION IN A VACUUM PROCESSING CHAMBER
Assignment: 1
Reel/Frame:
004208/0635Recorded: 01/13/1984Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/20/1983
Exec Dt:
12/01/1983
Assignee:
PALO ALTO, CALIFORNIA
Correspondent:
WILLIAM R MCCLELLAN
8 SALEM RD
BEVERLY MA 01915
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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