Maruo Calcium Co., Ltd.

Organization

Hyougo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Calcium carbonate filler for resins, and resin composition containi...
- Patent number 11,186,699
- Issue date Nov 30, 2021
- MARUO CALCIUM CO., LTD.
- Kazuya Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surface-treated calcium carbonate filler for curable resin composit...
- Patent number 10,336,888
- Issue date Jul 2, 2019
- Maruo Calcium Co., Ltd.
- Ryoji Utsumi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Calcium carbonate filler for resin and resin composition including...
- Patent number 9,926,428
- Issue date Mar 27, 2018
- Maruo Calcium Co., Ltd.
- Kouhei Sako
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Heavy calcium carbonate, production method therefor, and resin comp...
- Patent number 9,815,971
- Issue date Nov 14, 2017
- Maruo Calcium Co., Ltd.
- Takeshi Maeba
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Calcium carbonate filler for resin, and resin composition containin...
- Patent number 9,815,953
- Issue date Nov 14, 2017
- Maruo Calcium Co., Ltd.
- Hidemitsu Kasahara
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Surface-treated calcium carbonate filler, and curable resin composi...
- Patent number 9,422,419
- Issue date Aug 23, 2016
- Maruo Calcium Co., Ltd.
- Katsunori Fukumoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Surface treated calcium carbonate filler for resin and resin compos...
- Patent number 9,018,278
- Issue date Apr 28, 2015
- Maruo Calcium Co., Ltd.
- Makoto Nagamatsu
- F21 - LIGHTING
Information Patent Grant
Calcium carbonate filler for resin, process for producing the same,...
- Patent number 8,975,322
- Issue date Mar 10, 2015
- Maruo Calcium Co., Ltd.
- Hidemitsu Kasahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particulate plant treatment composition
- Patent number 8,404,619
- Issue date Mar 26, 2013
- Maruo Calcium Company Limited
- Naoki Kubota
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Filler for powder coating material and powder coating composition c...
- Patent number 8,138,253
- Issue date Mar 20, 2012
- Maruo Calcium Company Limited
- Takeshi Maeba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fine pore formation agent for porous resin film and composition con...
- Patent number 7,977,410
- Issue date Jul 12, 2011
- Maruo Calcium Co., Ltd.
- Makoto Nagamatsu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Surface treated calcium carbonate and a resin composition containin...
- Patent number 7,863,367
- Issue date Jan 4, 2011
- Maruo Calcium Company Limited
- Yoichi Takahashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Flower thinning agent
- Patent number 7,785,705
- Issue date Aug 31, 2010
- Maruo Calcium Company Limited
- Hisakazu Hojo
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Surface-treated calcium carbonate, method for production thereof an...
- Patent number 7,341,704
- Issue date Mar 11, 2008
- Maruo Calcium Company Limited
- Hidemitsu Kasahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Food-additive slurry composition and powder composition, and food c...
- Patent number 7,264,834
- Issue date Sep 4, 2007
- Maruo Calcium Company Limited
- Hisakazu Hojo
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Agglomerate and resin composition containing the same
- Patent number 7,199,173
- Issue date Apr 3, 2007
- Maruo Calcium Company Limited
- Seiya Shimizu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Food additive slurry compositions and powder compositions and food...
- Patent number 7,041,325
- Issue date May 9, 2006
- Maruo Calcium Company Limited
- Naoki Kubota
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Inorganic particles-containing additive composition, manufacturing...
- Patent number 6,863,910
- Issue date Mar 8, 2005
- Maruo Calcium Company Limited
- Hisakazu Hojo
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Manufacturing method of food additive composition and food composit...
- Patent number 6,808,726
- Issue date Oct 26, 2004
- Maruo Calcium Company Limited
- Hisakazu Hojo
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Additive comprising porous calcium phosphate for synthetic resins,...
- Patent number 6,663,948
- Issue date Dec 16, 2003
- Maruo Calcium Company Limited
- Shigeo Takiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Inorganic dispersant, stabilizer for suspension polymerization and...
- Patent number 6,482,881
- Issue date Nov 19, 2002
- Maruo Calcium Company Limited
- Hiroshi Shibata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Glycol dispersion of inorganic powder, process for producing the sa...
- Patent number 6,372,832
- Issue date Apr 16, 2002
- Maruo Calcium Company Limited
- Naofumi Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Food additive slurry or powder composition and food composition con...
- Patent number 6,254,905
- Issue date Jul 3, 2001
- Maruo Calcium Company Limited
- Hisakazu Hojo
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Fine particles of petaloid porous hydroxyapatite and process for pr...
- Patent number 6,033,780
- Issue date Mar 7, 2000
- Maruo Calcium Company Limited
- Hidehiko Nishioka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Additive for synthetic resins and a synthetic resin composition
- Patent number 5,976,687
- Issue date Nov 2, 1999
- Maruo Calcium Company, Ltd.
- Hidehiko Nishioka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Additive for synthetic resins and synthetic resin compositions
- Patent number 5,844,022
- Issue date Dec 1, 1998
- Maruo Calcium Company Limited
- Hidehiko Nishioka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing monodisperse vaterite type calcium carbonate
- Patent number 5,494,651
- Issue date Feb 27, 1996
- Maruo Calcium Company Limited
- Shiro Minayoshi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Polyester composition containing vaterite-type calcium carbonate
- Patent number 5,288,784
- Issue date Feb 22, 1994
- Maruo Calcium Company Limited
- Shiro Minayoshi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Monodisperse vaterite type calcium carbonate, its manufacturing met...
- Patent number 5,275,651
- Issue date Jan 4, 1994
- Maruo Calcium Company Limited
- Shiro Minayoshi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Apparatus for preheating granular material
- Patent number 5,193,997
- Issue date Mar 16, 1993
- Kawasaki Jukogyo Kabushiki Kaisha
- Mikio Aoyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
CALCIUM CARBONATE FILLER FOR RESINS, AND RESIN COMPOSITION CONTAINI...
- Publication number 20190352485
- Publication date Nov 21, 2019
- MARUO CALCIUM CO., LTD.
- Kazuya Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SURFACE-TREATED CALCIUM CARBONATE FILLER FOR CURABLE RESIN COMPOSIT...
- Publication number 20180016421
- Publication date Jan 18, 2018
- Maruo Calcium Co., Ltd.
- Ryoji UTSUMI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CALCIUM CARBONATE FILLER FOR RESIN AND RESIN COMPOSITION INCLUDING...
- Publication number 20170174864
- Publication date Jun 22, 2017
- Maruo Calcium Co., Ltd.
- Kouhei SAKO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CALCIUM CARBONATE FILLER FOR RESIN, AND RESIN COMPOSITION CONTAININ...
- Publication number 20150240040
- Publication date Aug 27, 2015
- MARUO CALCIUM CO., LTD.
- Hidemitsu Kasahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAVY CALCIUM CARBONATE, PRODUCTION METHOD THEREFOR, AND RESIN COMP...
- Publication number 20150183963
- Publication date Jul 2, 2015
- Maruo Calcium Co., Ltd.
- Takeshi Maeba
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SURFACE-TREATED CALCIUM CARBONATE FILLER, AND CURABLE RESIN COMPOSI...
- Publication number 20150112009
- Publication date Apr 23, 2015
- Maruo Calcium Co., Ltd.
- Katsunori Fukumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CALCIUM CARBONATE FILLER FOR RESIN, PROCESS FOR PRODUCING THE SAME,...
- Publication number 20140024761
- Publication date Jan 23, 2014
- MARUO CALCIUM CO., LTD.
- Hidemitsu Kasahara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Filler for Powder Coating Material and Powder Coating Composition C...
- Publication number 20090227720
- Publication date Sep 10, 2009
- Maruo Calcium Company Limited
- Takeshi Maeba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Inorganic particles-containing additive composition, manufacturing...
- Publication number 20030118694
- Publication date Jun 26, 2003
- Maruo Calcium Company Limited
- Hisakazu Hojo
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Manufacturing method of food additive composition and food composit...
- Publication number 20030091695
- Publication date May 15, 2003
- Maruo Calcium Company Limited
- Hisakazu Hojo
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Trademarklast 30 trademarks

Information Trademark
78316222 - CALFOOD
- Serial number 78316222
- Registration number 2875099
- Filing date Oct 21, 2003
- Maruo Calcium Company Limited
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
78186420 - CAL-ACE
- Serial number 78186420
- Filing date Nov 19, 2002
- Maruo Calcium Company Limited
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
78186417 - CALMATE
- Serial number 78186417
- Registration number 2870526
- Filing date Nov 19, 2002
- Maruo Calcium Company Limited
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
76085693 - CALFOOD
- Serial number 76085693
- Registration number 2967385
- Filing date Jul 7, 2000
- Maruo Calcium Company Limited
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

Maruo Calcium Co., Ltd.

Organization

Patents Grantslast 30 patents

Calcium carbonate filler for resins, and resin composition containi...

Surface-treated calcium carbonate filler for curable resin composit...

Calcium carbonate filler for resin and resin composition including...

Heavy calcium carbonate, production method therefor, and resin comp...

Calcium carbonate filler for resin, and resin composition containin...

Surface-treated calcium carbonate filler, and curable resin composi...

Surface treated calcium carbonate filler for resin and resin compos...

Calcium carbonate filler for resin, process for producing the same,...

Particulate plant treatment composition

Filler for powder coating material and powder coating composition c...

Fine pore formation agent for porous resin film and composition con...

Surface treated calcium carbonate and a resin composition containin...

Flower thinning agent

Surface-treated calcium carbonate, method for production thereof an...

Food-additive slurry composition and powder composition, and food c...

Agglomerate and resin composition containing the same

Food additive slurry compositions and powder compositions and food...

Inorganic particles-containing additive composition, manufacturing...

Manufacturing method of food additive composition and food composit...

Additive comprising porous calcium phosphate for synthetic resins,...

Inorganic dispersant, stabilizer for suspension polymerization and...

Glycol dispersion of inorganic powder, process for producing the sa...

Food additive slurry or powder composition and food composition con...

Fine particles of petaloid porous hydroxyapatite and process for pr...

Additive for synthetic resins and a synthetic resin composition

Additive for synthetic resins and synthetic resin compositions

Method for manufacturing monodisperse vaterite type calcium carbonate

Polyester composition containing vaterite-type calcium carbonate

Monodisperse vaterite type calcium carbonate, its manufacturing met...

Apparatus for preheating granular material

Patents Applicationslast 30 patents

CALCIUM CARBONATE FILLER FOR RESINS, AND RESIN COMPOSITION CONTAINI...

SURFACE-TREATED CALCIUM CARBONATE FILLER FOR CURABLE RESIN COMPOSIT...

CALCIUM CARBONATE FILLER FOR RESIN AND RESIN COMPOSITION INCLUDING...

CALCIUM CARBONATE FILLER FOR RESIN, AND RESIN COMPOSITION CONTAININ...

HEAVY CALCIUM CARBONATE, PRODUCTION METHOD THEREFOR, AND RESIN COMP...

SURFACE-TREATED CALCIUM CARBONATE FILLER, AND CURABLE RESIN COMPOSI...

CALCIUM CARBONATE FILLER FOR RESIN, PROCESS FOR PRODUCING THE SAME,...

Filler for Powder Coating Material and Powder Coating Composition C...

Inorganic particles-containing additive composition, manufacturing...

Manufacturing method of food additive composition and food composit...

Trademarklast 30 trademarks

78316222 - CALFOOD

78186420 - CAL-ACE

78186417 - CALMATE

76085693 - CALFOOD