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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
4260524
Issue Dt:
04/07/1981
Application #:
06042151
Filing Dt:
05/24/1979
Inventors:
KUNIO NAKAZATO, KAZUO HORINOUCHI, SEIICHI HAMANO, MASAHIDE MOURI
Title:
HOLLOW CATALYST CARRIER AND HOLLOW CATALYST MADE OF TRANSITION-ALUMINA AND PROCESS FOR PRODUCTION THEREOF
Assignment: 1
Reel/Frame:
003807/0898Recorded: 10/29/1980Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
YAMADA, KOICHI
Exec Dt:
05/14/1979
NAKAZATO KUNIO
Exec Dt:
05/14/1979
HORINOUCHI KAZUO
Exec Dt:
05/14/1979
HAMANO SEIICHI
Exec Dt:
05/14/1979
MOURI MASAHIDE
Exec Dt:
05/14/1979
Assignee:
SUMITOMO ALUMINIUM SMELTING COMPANY, LIMITED
NO. 15, KITAHAMA 5-CHOME
HIGASHI-KU, OSAKA-SHI, OSAKA-FU, JAPAN
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH
P. O. BOX 209
301 NORTH WASHINGTON ST.
FALLS CHURCH, VA. 22046
Assignment: 2
Reel/Frame:
004687/0746Recorded: 03/11/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
SUMITOMO ALUMINIUM SMELTING COMPANY, LIMITED
Exec Dt:
12/02/1986
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED
NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH
P. O. BOX 209
301 NORTH WASHINGTON ST.
FALLS CHURCH, VA. 22046

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