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Oftringen, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Process for production of PCC
Patent number
8,778,294
Issue date
Jul 15, 2014
OMYA Development AG
Kaare Hvid Hansen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composite co-structured or co-adsorbed, mineral or organic filler o...
Patent number
RE44601
Issue date
Nov 19, 2013
OMYA Development AG
Patrick A. C. Gane
162 - Paper making and fiber liberation
Information
Patent Grant
Surface-reacted calcium carbonate in combination with hydrophobic a...
Patent number
8,470,181
Issue date
Jun 25, 2013
OMYA Development AG
Patrick A. C. Gane
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Use of a surface-reacted calcium carbonate in tissue paper, process...
Patent number
8,460,510
Issue date
Jun 11, 2013
OMYA Development AG
Patrick Arthur Charles Gane
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for dry grinding of one or more mineral materials including...
Patent number
8,444,071
Issue date
May 21, 2013
OMYA Development AG
Matthias Buri
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for dry grinding a material containing a carbonate ore
Patent number
8,440,298
Issue date
May 14, 2013
OMYA Development AG
Patrick A. C. Gane
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing fine mineral powder products
Patent number
8,393,557
Issue date
Mar 12, 2013
OMYA Development AG
Ulrich Schindler
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Process of purification of minerals based on calcium carbonate by f...
Patent number
8,381,915
Issue date
Feb 26, 2013
OMYA Development AG
Bahman Tavakkoli
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Method for producing aqueous suspensions of mineral fillers, the th...
Patent number
8,372,293
Issue date
Feb 12, 2013
OMYA Development AG
Maurice Husson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the control of pitch
Patent number
8,372,244
Issue date
Feb 12, 2013
OMYA Development AG
Patrick A. C. Gane
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Procedure for manufacture of aqueous suspensions of calcium carbona...
Patent number
8,362,131
Issue date
Jan 29, 2013
OMYA Development AG
Patrick A. C. Gane
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Composites of inorganic and/or organic microparticles and nano-calc...
Patent number
8,349,939
Issue date
Jan 8, 2013
Omya Development AG
Matthias Buri
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Composites of inorganic and/or organic microparticles and nano-calc...
Patent number
8,329,289
Issue date
Dec 11, 2012
OMYA Development AG
Matthias Buri
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Use of a surface-reacted calcium carbonate in tissue paper, process...
Patent number
8,252,142
Issue date
Aug 28, 2012
OMYA Development AG
Patrick Arthur Charles Gane
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Stabilisation of aqueous mineral preparations by reuterin
Patent number
8,187,589
Issue date
May 29, 2012
OMYA Development AG
Patrick Schwarzentruber
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for dry grinding of one or more mineral materials consisting...
Patent number
8,152,079
Issue date
Apr 10, 2012
OMYA Development AG
Matthias Buri
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for grinding in an aqueous medium of mineral matter and bin...
Patent number
8,080,595
Issue date
Dec 20, 2011
OMYA Development AG
Patrick Gane
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for dry grinding a material containing a carbonate ore
Patent number
8,074,909
Issue date
Dec 13, 2011
OMYA Development AG
Patrick A. C. Gane
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the purification of water
Patent number
8,066,884
Issue date
Nov 29, 2011
OMYA Development AG
Patrick A. C. Gane
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for the removal of endocrine disrupting compounds
Patent number
8,057,683
Issue date
Nov 15, 2011
OMYA Development AG
Patrick A. C. Gane
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Economical process of manufacturing very fine co-ground calcium car...
Patent number
8,002,887
Issue date
Aug 23, 2011
OMYA Development AG
Christian Rainer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the control of pitch
Patent number
7,972,479
Issue date
Jul 5, 2011
OMYA Development AG
Patrick A. C. Gane
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Copolymer having at least one alkoxy-or hydroxy-polyalkylene glycol...
Patent number
7,825,192
Issue date
Nov 2, 2010
OMYA Development AG
Patrick Gane
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Filler or pigment or processed mineral for paper, in particular a p...
Patent number
7,638,017
Issue date
Dec 29, 2009
OMYA Development AG
Patrick A. C. Gane
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Weakly ionic aqueous suspensions of ground mineral matter and their...
Patent number
7,514,488
Issue date
Apr 7, 2009
OMYA Development AG
Patrick A. C. Gane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous suspensions of ground mineral materials, with low ion load...
Patent number
7,470,739
Issue date
Dec 30, 2008
OMYA Development AG
Patrick A. C. Gane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for treating a mineral filler with a polydialkylsiloxane and...
Patent number
7,312,258
Issue date
Dec 25, 2007
OMYA Development AG
Hans Ulrich Hoppler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phenolate-containing formulation with low freezing point
Patent number
7,309,452
Issue date
Dec 18, 2007
OMYA Development AG
Matthias Buri
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Information
Patent Application
USE OF GLYCEROL AS AN AGENT TO IMPROVE THE SELF-DISPERSING PROPERTI...
Publication number
20150376415
Publication date
Dec 31, 2015
COATEX S.A.S.
Murielle GUILLOT
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
METHOD FOR PREPARING AQUEOUS SUSPENSIONS OF MINERAL MATERIALS USING...
Publication number
20140148538
Publication date
May 29, 2014
OMYA DEVELOPMENT AG
Patrick A.C. Gane
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR THE PREPARATION OF CEMENT, MORTARS, CONCRETE COMPOSITIO...
Publication number
20130180435
Publication date
Jul 18, 2013
OMYA DEVELOPMENT AG
Michael Skovby
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS TO PREPARE SURFACE-MODIFIED MINERAL MATERIAL, RESULTING PRO...
Publication number
20130137779
Publication date
May 30, 2013
OMYA DEVELOPMENT AG
Guenter Wimmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
USE OF 2-((1-METHYLPROPYL)AMINO)ETHANOL AS ADDITIVE IN AQUEOUS SUSP...
Publication number
20130134365
Publication date
May 30, 2013
OMYA DEVELOPMENT AG
Matthias Buri
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
USE OF GLYCEROL AS AN AGENT TO IMPROVE THE SELF-DISPERSING PROPERTI...
Publication number
20130056566
Publication date
Mar 7, 2013
OMYA DEVELOPMENT AG
Murielle Guillot
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
COARSE PIGMENT ADDITION AND HIGH SOLIDS SLURRIES FOR HIGHER COATING...
Publication number
20130042791
Publication date
Feb 21, 2013
OMYA DEVELOPMENT AG
Guillermo Bluvol
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COOLANT
Publication number
20120097153
Publication date
Apr 26, 2012
OMYA DEVELOPMENT AG
Yves Didier Gotteland
F24 - HEATING RANGES VENTILATING
Information
Patent Application
PROCESS FOR THE PRODUCTION OF NANO-FIBRILLAR CELLULOSE SUSPENSIONS
Publication number
20120094953
Publication date
Apr 19, 2012
OMYA DEVELOPMENT AG
Patrick A.C. Gane
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
METHOD FOR SEPARATING MINERAL IMPURITIES FROM CALCIUM CARBONATE-CON...
Publication number
20110288679
Publication date
Nov 24, 2011
OMYA DEVELOPMENT AG
Bahman Tavakkoli
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
NOVEL RHEOLOGY REGULATORS SUCH AS GROUND NATURAL CALCIUM CARBONATES...
Publication number
20110245396
Publication date
Oct 6, 2011
OMYA DEVELOPMENT AG
Pierre Blanchard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS TO PREPARE PRECIPITATED CALCIUM CARBONATE IMPLEMENTING LOW...
Publication number
20110158890
Publication date
Jun 30, 2011
OMYA DEVELOPMENT AG
Patrick Arthur Charles Gane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF A SURFACE-REACTED CALCIUM CARBONATE IN TISSUE PAPER, PROCESS...
Publication number
20100258258
Publication date
Oct 14, 2010
OMYA DEVELOPMENT AG
Patrick Arthur Charles Gane
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCTION OF PCC
Publication number
20100135891
Publication date
Jun 3, 2010
OMYA DEVELOPMENT AG
Kaare Hvid Hansen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE CONTROL OF PITCH
Publication number
20100051216
Publication date
Mar 4, 2010
OMYA DEVELOPMENT AG
Patrick A.C. Gane
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
CALCIUM CARBONATE BARRIER FILMS AND USES THEREOF
Publication number
20090324979
Publication date
Dec 31, 2009
OMYA DEVELOPMENT AG
Michael D. Roussel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS TO DISPERSE AND/OR GRIND AND/OR CONCENTRATE CALCIUM CARBONA...
Publication number
20090301351
Publication date
Dec 10, 2009
OMYA DEVELOPMENT AG
Matthais Buri
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NOVEL RHEOLOGY REGULATORS SUCH AS GROUND NATURAL CALCIUM CARBONATES...
Publication number
20090227721
Publication date
Sep 10, 2009
OMYA DEVELOPMENT AG
Pierre Blanchard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Different Types Of Mineral Matter Containing Carbonate With Reduced...
Publication number
20090211493
Publication date
Aug 27, 2009
OMYA DEVELOPMENT AG
Matthias Buri
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Composite of Inorganic and/or Organic Microparticles and Nano-Dolom...
Publication number
20090169894
Publication date
Jul 2, 2009
OMYA DEVELOPMENT AG
Matthias Buri
B82 - NANO-TECHNOLOGY
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