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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/22/1982
Application #:
06209937
Filing Dt:
11/24/1980
Inventors:
MAX A. MUELLER, DIRK VANDERTOOLEN, GERALD MINEAR
Title:
VACCUUM PAN RAISING AND LOWERING SYSTEM
Assignment: 1
Reel/Frame:
003831/0092Recorded: 03/06/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/16/1980
Exec Dt:
10/16/1980
Exec Dt:
10/16/1980
Assignee:
A CORP. OF DE.
CALIFORNIA
Correspondent:
ENVIROTECH CORP.
3000 SAND HILL RD.
MENLO PARK, CA. 94025
Assignment: 2
Reel/Frame:
007078/0810Recorded: 07/25/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/18/1994
Assignee:
3900 ESSEX LANE
DAWSON, MARYLU
HOUSTON, TEXAS 77027
Correspondent:
MARYLU DAWSON
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TX 77027

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