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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/04/1983
Application #:
06225485
Filing Dt:
01/16/1981
Inventor:
ROBERT N. HARVEY
Title:
PARTICULATE FILTER ASSEMBLY
Assignment: 1
Reel/Frame:
003855/0076Recorded: 01/16/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/13/1981
Assignee:
Correspondent:
BECKMAN INSTRUMENTS, INC., 2500
HARBOR BLVD.
FULLERTON, CA. 92634
Assignment: 2
Reel/Frame:
004319/0695Recorded: 08/13/1984Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/01/1984
Assignee:
Correspondent:
BECKMAN INDUSTRIAL CORPORATION
2500 HARBOR BLVD.,
FULLERTON, CA. 92634
Assignment: 3
Reel/Frame:
004328/0659Recorded: 08/13/1984Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/25/1984
Assignee:
Correspondent:
BECKMAN INDUSTRIAL CORPORATION
EXECUTIVE OFFICES
2500 HARBOR BOULEVARD
FULLERTON CA 92634
Assignment: 4
Reel/Frame:
005243/0057Recorded: 08/28/1989Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/23/1989
Assignee:
12001 TECHNOLOGY DRIVE
A MN CORP.
EDEN PRAIRIE, MINNESOTA 55344-3620
Correspondent:
POLSTER, POLSTER AND LUCCHESI
763 SOUTH NEW BALLAS ROAD
ST. LOUIS, MISSOURI 63141

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