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Class Information
Number: 423/430
Name: Chemistry of inorganic compounds > Carbon or compound thereof > Oxygen containing > Carbonate or bicarbonate > Alkaline earth metal containing (mg, ca, sr, or ba)
Description: Products or processes wherein the carbonate contains magnesium, calcium, strontium or barium, i.e., the alkaline earth metals.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601213 |
Pigment and coating composition capable of inhibiting corrosion of substrates |
Oct. 13, 2009 |
| 7597867 |
Method of carbon nanotube modification |
Oct. 6, 2009 |
| 7501107 |
Method for obtaining precipitated calcium carbonate particles of nanometric scale structure |
Mar. 10, 2009 |
| 7468101 |
UV varnish gloss performance using novel pigment and process for making same |
Dec. 23, 2008 |
| 7462233 |
Pigment and coating composition capable of inhibiting corrosion of substrates |
Dec. 9, 2008 |
| 7455823 |
Process for the preparation of micron/nano sized inorganic material |
Nov. 25, 2008 |
| 7452591 |
Silicon carbide based porous material and method for production thereof |
Nov. 18, 2008 |
| 7371357 |
Process for removal of pollutants |
May. 13, 2008 |
| 7341704 |
Surface-treated calcium carbonate, method for production thereof and resin composition comprising said calcium carbonate |
Mar. 11, 2008 |
| 7297205 |
Use of polyacrylic acids as grinding aids for calcium carbonate |
Nov. 20, 2007 |
| 7273521 |
Method of producing granulated calcium carbonate/calcium phosphate composite materials with very high calcium to phosphate mole ratios |
Sep. 25, 2007 |
| 7261869 |
Processes for preparing calcium carbonate |
Aug. 28, 2007 |
| 7238331 |
Process for producing nano-powders and powders of nano-particle loose aggregate |
Jul. 3, 2007 |
| 7235247 |
Pharmaceutical composition for application to mucosa |
Jun. 26, 2007 |
| 7198653 |
Calcium carbonate granulation |
Apr. 3, 2007 |
| 7198825 |
Method of manufacturing carbonate film, carbonate composite material, and method of manufacturing the same |
Apr. 3, 2007 |
| 7135157 |
Process for the production of platy precipitated calcium carbonates |
Nov. 14, 2006 |
| 7128887 |
Platy precipitated calcium carbonate synthesis method |
Oct. 31, 2006 |
| 7105139 |
Stabilization of the viscosity of formamidine sulfinic acid bleached calcium carbonate slurries |
Sep. 12, 2006 |
| 7097819 |
Method for producing calcium carbonate |
Aug. 29, 2006 |
| 7060127 |
Silica-calcium carbonate composite particles |
Jun. 13, 2006 |
| 7048900 |
Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment |
May. 23, 2006 |
| 6994839 |
Carbonate recycling in a hydrogen producing reaction |
Feb. 7, 2006 |
| 6991677 |
Titanium dioxide-calcium carbonate composite particles |
Jan. 31, 2006 |
| 6989142 |
Precipitated calcium carbonate |
Jan. 24, 2006 |
| 6960255 |
Framework assisted crystal growth |
Nov. 1, 2005 |
| 6926912 |
Metal compounds, mixed or sulphated, as phosphate binders |
Aug. 9, 2005 |
| 6916762 |
Catalyst for fluidized catalytic cracking of heavy hydrocarbon oil and method of fluidized catalytic cracking |
Jul. 12, 2005 |
| 6890497 |
Method for extracting and sequestering carbon dioxide |
May. 10, 2005 |
| 6808700 |
Dentrifice comprising calcium carbonate granules |
Oct. 26, 2004 |
| 6803401 |
Halogen scavenger for olefin formulations |
Oct. 12, 2004 |
| 6761864 |
Process for generation of finely divided calcium carbonate from calcium carbonate rich industrial by-product |
Jul. 13, 2004 |
| 6749825 |
Mesoporous carbonates and method of making |
Jun. 15, 2004 |
| 6685908 |
Precipitated aragonite and a process for producing it |
Feb. 3, 2004 |
| 6627170 |
Process for preparing calcium carbonate |
Sep. 30, 2003 |
| 6623555 |
Composite precipitated calcium carbonate/silicon compound pigment and method of making same |
Sep. 23, 2003 |
| 6602484 |
Precipitated calcium carbonate and method for the production thereof |
Aug. 5, 2003 |
| 6592837 |
Narrow size distribution ground calcium carbonate compositions |
Jul. 15, 2003 |
| 6540878 |
Stabilized filler, its production and use |
Apr. 1, 2003 |
| 6530988 |
Porous coating pigment and a method for its production |
Mar. 11, 2003 |
| 6482881 |
Inorganic dispersant, stabilizer for suspension polymerization and polymer particles |
Nov. 19, 2002 |
| 6440209 |
Composite pigments comprising in-situ precipitated metal carbonate crystals |
Aug. 27, 2002 |
| 6402824 |
Processes for preparing precipitated calcium carbonate compositions and the products thereof |
Jun. 11, 2002 |
| 6362261 |
Methods of preparing cationic layer compounds, cationic layer compounds prepared thereby, and methods of use therefor |
Mar. 26, 2002 |
| 6342100 |
Bimolecular coated calcium carbonate and process of production thereof |
Jan. 29, 2002 |
| 6334990 |
Formulation of potassium sulfate, sodium carbonate and sodium bicarbonate from potash brine |
Jan. 1, 2002 |
| 6315976 |
Method of producing potassium sulfate |
Nov. 13, 2001 |
| 6312659 |
Precipitated calcium carbonate particles from basic calcium carbonate |
Nov. 6, 2001 |
| 6306494 |
Fine particulate synthetic chalcoalumite compounds, process for their production, and heat insulator and agricultural film containing the fine particulate synthetic chalcoalumite compounds |
Oct. 23, 2001 |
| 6261530 |
Cationic layer compounds, production and use |
Jul. 17, 2001 |
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