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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/05/1991
Application #:
07454367
Filing Dt:
12/21/1989
Inventors:
LEONID A. TURKEVICH, KEE-JU CHOI
Title:
NONINVASIVE METHOD AND APPARATUS USING COHERENT BACKSCATTERING FOR PROCESS CONTROL
Assignment: 1
Reel/Frame:
005614/0431Recorded: 02/28/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/24/1989
Assignee:
Correspondent:
CIBA-GEIGY CORPORATION
PATENT DEPARTMENT
7 SKYLINE DRIVE
HAWTHORNE, NY 10532
ATTN: IRVING M. FISHMAN
Assignment: 2
Reel/Frame:
005207/0301Recorded: 12/21/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/19/1989
Exec Dt:
12/19/1989
Assignee:
A CORP. OF OH
CLEVELAND, OHIO
Correspondent:
PEARNE, GORDON, MCCOY & GRANGER
1200 LEADER BUILDING
CLEVELAND, OH 44114

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