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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/10/1980
Application #:
05857331
Filing Dt:
12/05/1977
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
DIAMETER CONTROL IN CRYSTAL ROD PULLING
Assignment: 1
Reel/Frame:
003836/0173Recorded: 03/02/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/20/1981
Assignee:
MASSACHUSETTS
Correspondent:
STANLEY Z. COLE
VARIAN ASSOCIATES, INC.
611 HANSEN WAY
PALO ALTO, CALIF. 94303
Assignment: 2
Reel/Frame:
005481/0243Recorded: 10/18/1990Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/13/1990
Assignee:
111 WESTMINSTER STREET
PROVIDENCE, RHODE ISLAND 02903
Correspondent:
BROWN RUDNICK FREED & GESMER
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 3
Reel/Frame:
005481/0243Recorded: 10/18/1990Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/13/1990
Assignee:
111 WESTMINSTER STREET
PROVIDENCE, RHODE ISLAND 02903
Correspondent:
BROWN RUDNICK FREED & GESMER
ONE FINANCIAL CENTER
BOSTON, MA 02111

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