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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
4962013
Issue Dt:
10/09/1990
Application #:
07257903
Filing Dt:
10/14/1988
Inventors:
YASUO TATEOKA, MASASHI ITO, SHUICHI MAEDA, KAZUO MITSUHASHI, TETSUO MURAYAMA
Title:
PHOTOCHROMIC MATERIAL CONTAINING A SPIROOXAZINE AND A NITROXY FREE RADICAL TRIPLET STATE QUENCHER
Assignment: 1
Reel/Frame:
005039/0871Recorded: 02/08/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
TATEOKA, YASUO
Exec Dt:
11/22/1988
ITO, MASASHI
Exec Dt:
11/26/1988
MAEDA, SHUICHI
Exec Dt:
12/05/1988
MITSUHASHI, KAZUO
Exec Dt:
12/05/1988
MURAYAMA, TETSUO
Exec Dt:
12/05/1988
Assignees:
NISSAN MOTOR CO., LTD.
NO. 2, TAKARA-CHO, KANAGAWA-KU
YOKOHAMA CITY, JAPAN
MITSUBISHI KASEI CORPORATION
NO. 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
FOLEY & LARDNER
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299

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