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Patent Assignment Details
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Reel/Frame:005798/0402   Pages: 3
Recorded: 01/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
11/10/1992
Application #:
07645649
Filing Dt:
01/25/1991
Title:
METHOD AND APPARATUS FOR MULTI-STAGE PARTICLE SEPARATION WITH GAS ADDITION FOR A MASS SPECTROMETER
Assignor
1
Exec Dt:
01/25/1991
Assignee
1
A CORPORATION OF COMMONWEALTH OF VA
SAN JOSE, CALIFORNIA
Correspondence name and address
ALDO J. TEST
FLEHR, HOHBACH, TEST,
ALBRITTON & HERBERT
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111

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