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Patent Assignment Details
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Reel/Frame:006399/0751   Pages: 300
Recorded: 01/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
06/08/1993
Application #:
07781615
Filing Dt:
10/23/1991
Title:
SYSTEM FOR SAMPLING THE SIZES, GEOMETRICAL DISTRIBUTION, AND FREQUENCY OF SMALL PARTICLES ACCUMULATING ON A SOLID SURFACE
Assignors
1
Exec Dt:
08/07/1992
2
Exec Dt:
08/06/1992
3
Exec Dt:
08/06/1992
4
Exec Dt:
08/11/1992
Assignee
1
GAITHERSBURG, MARYLAND 20899
Correspondence name and address
FLORINA HOFFER BUILDING
NIST
B-256, PHYSICS BUILDING
GAITHERSBURG, MD 20899

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