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Daicel Chemical Industries, Inc.
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Sakai, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Aliphatic copolyester resin, a preparation method, an aliphatic pol...
Patent number
7,371,444
Issue date
May 13, 2008
Daicel Chemical Industries, Inc.
Yasuteru Kajikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
ALIPHATIC COPOLYESTER RESIN, A PREPARATION METHOD, AN ALIPHATIC POL...
Patent number
6,864,351
Issue date
Mar 8, 2005
Daicel Chemical Industries, Inc.
Masanori Sakane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing dihydroxyacetone-3-phosphate
Patent number
6,451,566
Issue date
Sep 17, 2002
Daicel Chemical Industries, Inc.
Nobuya Itoh
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Polylactone having amino groups, a process for the preparation ther...
Patent number
6,194,539
Issue date
Feb 27, 2001
Daicel Chemical Industries, Inc.
Hideki Matsui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gas generator formed with electron beam welding
Patent number
5,624,134
Issue date
Apr 29, 1997
Daicel Chemical Industries, Inc.
Yasunori Iwai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Purified 3,4-epoxycyclohexyl (methyl)acrylate, a process for the pr...
Patent number
5,426,193
Issue date
Jun 20, 1995
Daicel Chemical Industries, Inc.
Akihiro Kuwana
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Separating agent
Patent number
RE34457
Issue date
Nov 30, 1993
Daicel Chemical Industries, Inc.
Yoshio Okamoto
210 - Liquid purification or separation
Information
Patent Grant
Process for producing epsilon-caprolactone-modified hydroxyalkyl ac...
Patent number
4,916,254
Issue date
Apr 10, 1990
Daicel Chemical Industries, Inc.
Shoji Watanabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing solid acetyl phosphate salt
Patent number
4,753,757
Issue date
Jun 28, 1988
Daicel Chemical Industries, Inc.
Yoichiro Uede
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thermoplastic polyester resin, production of same, and orthopedic c...
Patent number
4,404,333
Issue date
Sep 13, 1983
Daicel Chemical Industries, Inc.
Shoji Watanabe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73258398 - CELBASE
Serial number
73258398
Registration number
1221328
Filing date
Apr 16, 1980
Daicel Chemical Industries, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73242644
Serial number
73242644
Registration number
1315745
Filing date
Dec 12, 1979
Daicel Ltd.
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes