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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S423/00Chemistry of inorganic compounds

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Y10S423/15Comminution

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Patents Grantslast 30 patents

Information Patent Grant
Use of polyacrylic acids as grinding aids for calcium carbonate
- Patent number 7,297,205
- Issue date Nov 20, 2007
- BASF Aktiengesellschaft
- Kathrin Michl
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Process for producing aluminum oxide powder
- Patent number 7,223,379
- Issue date May 29, 2007
- Fujimi Incorporated
- Hitoshi Kurihara
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inorganic hydrogel flatting agents
- Patent number 6,696,375
- Issue date Feb 24, 2004
- W. R. Grace & Co.-Conn.
- William Alan Welsh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of recovering precious metals
- Patent number 5,985,221
- Issue date Nov 16, 1999
- Krupp Polysius AG
- Johann Knecht
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of extracting metals from ore material
- Patent number 5,642,863
- Issue date Jul 1, 1997
- Krupp Polysius AG
- Norbert Patzelt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of preparing a stable colloid of submicron particles
- Patent number 5,578,245
- Issue date Nov 26, 1996
- Xerox Corporation
- Ronald F. Ziolo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for grinding calcium carbonate in aqueous media
- Patent number 5,573,188
- Issue date Nov 12, 1996
- Coatex S.A.
- Hubert Bousquet
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of preparing a stable colloid of submicron particles
- Patent number 5,362,417
- Issue date Nov 8, 1994
- Xerox Corporation
- Ronald E. Ziolo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for preparing crystalline mixed metal oxides
- Patent number 5,242,674
- Issue date Sep 7, 1993
- E. I. Du Pont de Nemours and Company
- Salvatore A. Bruno
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Activation of a mineral species
- Patent number 5,232,491
- Issue date Aug 3, 1993
- Dominion Mining Limited
- Ian J. Corrans
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for grinding calcium carbonate in aqueous media
- Patent number 5,181,662
- Issue date Jan 26, 1993
- Coatex S.A.
- Hubert Bousquet
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Inorganic hydrogel flatting agents
- Patent number 5,110,769
- Issue date May 5, 1992
- W. R. Grace & Co.-Conn.
- William A. Welsh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing ceramic powders
- Patent number 5,108,461
- Issue date Apr 28, 1992
- Michael J. Ruthner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High solids aqueous silica slurry
- Patent number 5,030,286
- Issue date Jul 9, 1991
- PPG Industries, Inc.
- Roger A. Crawford
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Nonpolluting recovery of rare earth values from rare earth minerals...
- Patent number 5,011,665
- Issue date Apr 30, 1991
- Rhone-Poulenc Chimie
- Francinet Cailly
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for simultaneously leaching and fine milling a subdivided s...
- Patent number 5,007,589
- Issue date Apr 16, 1991
- Metprotech Limited
- Dennis E. Evans
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and installation for extracting gold from gold ore
- Patent number 4,960,461
- Issue date Oct 2, 1990
- Klockner-Humboldt Deutz AG
- Mohammed Esna-Ashari
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovering mineral values from ores
- Patent number 4,892,715
- Issue date Jan 9, 1990
- Phillips Petroleum Company
- Robert L. Horton
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Molded catalyst and method of catalytic gas reactions using the same
- Patent number 4,892,716
- Issue date Jan 9, 1990
- Sakai Chemical Industry Co., Ltd.
- Kazunobu Abe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for controlling ferrous iron content in manganese zinc ferrite
- Patent number 4,892,672
- Issue date Jan 9, 1990
- International Business Machines Corporation
- Ralph W. Scheidecker
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Recovering mineral values from ores
- Patent number 4,880,607
- Issue date Nov 14, 1989
- Phillips Petroleum Company
- Robert L. Horton
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the obtention of an especial alumina from the powder pro...
- Patent number 4,797,270
- Issue date Jan 10, 1989
- Alumina Espanola S.A.
- Jose M. Alvarado Cendan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Molded catalyst for catalytic gas reactions
- Patent number 4,755,500
- Issue date Jul 5, 1988
- Sakai Chemical Industry Co., Ltd.
- Kazunobu Abe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for even division of substances and mixtures of substances...
- Patent number 4,488,971
- Issue date Dec 18, 1984
- Friedrich Bolsing
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Process for the recovery of zinc, copper and cadmium in the leachin...
- Patent number 4,383,979
- Issue date May 17, 1983
- Outokumpu Oy
- Jussi K. Rastas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for even division of substances and mixtures of substances...
- Patent number 4,350,598
- Issue date Sep 21, 1982
- Friedrich Bolsing
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Method of simultaneously subjecting ores to pulverization and leach...
- Patent number 4,269,808
- Issue date May 26, 1981
- Seika Sangyo Co., Ltd.
- Shigekatsu Kawabata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the manufacture of titanium disulfide
- Patent number 4,259,310
- Issue date Mar 31, 1981
- Kerr-McGee Chemical Corporation
- Thomas W. Clapper
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing high purity aluminum chloride
- Patent number 4,124,682
- Issue date Nov 7, 1978
- Aluminum Company of America
- Stanley C. Jacobs
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for wet metallurgical processes
- Patent number 4,119,699
- Issue date Oct 10, 1978
- Klockner-Humboldt-Deutz Aktiengesellschaft
- Hans Kellerwessel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Use of polyacrylic acids as grinding aids for calcium carbonate
- Publication number 20060287423
- Publication date Dec 21, 2006
- BASF Aktiengesellschaft
- Kathrin Michl
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for producing aluminum oxide powder
- Publication number 20060086840
- Publication date Apr 27, 2006
- FUJIMI INCORPORATED
- Hitoshi Kurihara
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INORGANIC HYDROGEL FLATTING AGENTS
- Publication number 20020077242
- Publication date Jun 20, 2002
- WILLIAM A. WELSH
- C01 - INORGANIC CHEMISTRY

Comminution

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Use of polyacrylic acids as grinding aids for calcium carbonate

Process for producing aluminum oxide powder

Inorganic hydrogel flatting agents

Method of recovering precious metals

Method of extracting metals from ore material

Method of preparing a stable colloid of submicron particles

Process for grinding calcium carbonate in aqueous media

Method of preparing a stable colloid of submicron particles

Process for preparing crystalline mixed metal oxides

Activation of a mineral species

Process for grinding calcium carbonate in aqueous media

Inorganic hydrogel flatting agents

Process for producing ceramic powders

High solids aqueous silica slurry

Nonpolluting recovery of rare earth values from rare earth minerals...

Process for simultaneously leaching and fine milling a subdivided s...

Method and installation for extracting gold from gold ore

Recovering mineral values from ores

Molded catalyst and method of catalytic gas reactions using the same

Process for controlling ferrous iron content in manganese zinc ferrite

Recovering mineral values from ores

Method for the obtention of an especial alumina from the powder pro...

Molded catalyst for catalytic gas reactions

Process for even division of substances and mixtures of substances...

Process for the recovery of zinc, copper and cadmium in the leachin...

Process for even division of substances and mixtures of substances...

Method of simultaneously subjecting ores to pulverization and leach...

Process for the manufacture of titanium disulfide

Method of producing high purity aluminum chloride

Method for wet metallurgical processes

Patents Applicationslast 30 patents

Use of polyacrylic acids as grinding aids for calcium carbonate

Process for producing aluminum oxide powder

INORGANIC HYDROGEL FLATTING AGENTS