having nitrogen atom(s) directly linked to the skeleton

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CPC
C09B47/064

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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B47/00Porphines Azaporphines

Current Industry

C09B47/064having nitrogen atom(s) directly linked to the skeleton

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Patents Grantslast 30 patents

Information Patent Grant
Phthalonitrile compound
- Patent number 10,683,261
- Issue date Jun 16, 2020
- LG Chem, Ltd.
- Sang Woo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Porphyrazine coloring matter, ink composition containing the same a...
- Patent number 8,535,432
- Issue date Sep 17, 2013
- Nippon Kayaku Kabushiki Kaisha
- Takashi Yoneda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink set, recording method, and colored object
- Patent number 8,226,222
- Issue date Jul 24, 2012
- Nippon Kayaku Kabushiki Kaisha
- Noriko Kajiura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Naphthalocyanine dye and method for producing the same
- Patent number 7,838,669
- Issue date Nov 23, 2010
- FUJIFILM Corporation
- Keizou Kimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal phthalocyanine crystal particles, production method thereof,...
- Patent number 6,514,651
- Issue date Feb 4, 2003
- Konica Corporation
- Hirofumi Hayata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phthalocyanine compounds, process for producing the same, and near...
- Patent number 6,468,713
- Issue date Oct 22, 2002
- Yamamoto Chemicals, Inc.
- Hiroshi Terao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Deodorizer consisting of metallophthalocyanine and process for prep...
- Patent number 5,883,245
- Issue date Mar 16, 1999
- Orient Chemical Industries, Ltd.
- Yasuhiro Yamasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted phthalocyanine
- Patent number 4,824,947
- Issue date Apr 25, 1989
- Imperial Chemical Industries PLC
- William M. Stark
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2266404
- Patent number 2,266,404
- Issue date Dec 16, 1941
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
PHTHALONITRILE COMPOUND
- Publication number 20180155276
- Publication date Jun 7, 2018
- LG CHEM, LTD.
- Sang Woo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Porphyrazine Coloring Matter, Ink Composition Containing The Same A...
- Publication number 20120013678
- Publication date Jan 19, 2012
- NIPPON KAYAKU KABUSHIKI KAISHA
- Takashi Yoneda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK SET, RECORDING METHOD, AND COLORED OBJECT
- Publication number 20110032302
- Publication date Feb 10, 2011
- Nippon Kayaku Kabushiki-Kaisha
- Noriko Kajiura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Naphthalocyanine dye and method for producing the same
- Publication number 20070073054
- Publication date Mar 29, 2007
- Fuji Photo Film Co., Ltd.
- Keizou Kimura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Naphthalocyanine dye and method for producing the same
- Publication number 20070073053
- Publication date Mar 29, 2007
- Fuji Photo Film Co., Ltd.
- Keizou Kimura
- C07 - ORGANIC CHEMISTRY

having nitrogen atom(s) directly linked to the skeleton

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Phthalonitrile compound

Porphyrazine coloring matter, ink composition containing the same a...

Ink set, recording method, and colored object

Naphthalocyanine dye and method for producing the same

Metal phthalocyanine crystal particles, production method thereof,...

Phthalocyanine compounds, process for producing the same, and near...

Deodorizer consisting of metallophthalocyanine and process for prep...

Substituted phthalocyanine

2266404

Patents Applicationslast 30 patents

PHTHALONITRILE COMPOUND

Porphyrazine Coloring Matter, Ink Composition Containing The Same A...

INK SET, RECORDING METHOD, AND COLORED OBJECT

Naphthalocyanine dye and method for producing the same

Naphthalocyanine dye and method for producing the same