Sulfur being the only anion

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C01F17/0037

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS C01F17/00Compounds of the rare earth metals

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C01F17/0037Sulfur being the only anion

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Patents Grantslast 30 patents

Information Patent Grant
Calcium lanthanoid sulfide powders, methods of making, and ceramic...
- Patent number 9,809,501
- Issue date Nov 7, 2017
- The United States of America, as represented by the Secretary of the Navy
- Shyam S. Bayya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Compound semiconductor particles and production process therefor
- Patent number 7,407,894
- Issue date Aug 5, 2008
- Nippon Shokenbai Co., Ltd.
- Masakazu Kobayashi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composition based on samarium sesquisulphide, preparation method an...
- Patent number 6,419,735
- Issue date Jul 16, 2002
- Rhodia Chimie
- Sylvain Busnot
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Rare-earth and alkali sulphide, method for preparing same and use t...
- Patent number 6,221,473
- Issue date Apr 24, 2001
- Rhodia Chimie
- Maryline Aubert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Very finely divided rare earth sulfide colorant compositions
- Patent number 5,968,247
- Issue date Oct 19, 1999
- Rhone-Poulenc Chimie
- Pierre Macaudiere
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Very finely divided rare earth sulfide colorant compositions
- Patent number 5,755,868
- Issue date May 26, 1998
- Rhone-Poulenc Chimie
- Pierre Macaudiere
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rare earth sesquisulfide compositions comprising alkali/alkaline ea...
- Patent number 5,348,581
- Issue date Sep 20, 1994
- Rhone-Poulenc Chimie
- Thierry Chopin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Optical material and process for making the same
- Patent number 4,765,931
- Issue date Aug 23, 1988
- Raytheon Company
- Kenneth J. Saunders
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Metal ternary sulfides
- Patent number 4,728,682
- Issue date Mar 1, 1988
- The United States of America as represented by the Secretary of the Navy
- Josephine Covino
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for making an optically transmissive body
- Patent number 4,619,792
- Issue date Oct 28, 1986
- Raytheon Company
- Kenneth J. Saunders
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Stabilized lanthanum sulphur compounds
- Patent number 4,545,967
- Issue date Oct 8, 1985
- The United States of America as represented by the United States National Aer...
- George H. Reynolds
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Infrared window materials and their fabrication
- Patent number 4,461,750
- Issue date Jul 24, 1984
- The United States of America as represented by the Secretary of the Navy
- Daniel L. Chess
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
3668142
- Patent number 3,668,142
- Issue date Jun 6, 1972
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3561929
- Patent number 3,561,929
- Issue date Feb 9, 1971
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CALCIUM LANTHANOID SULFIDE POWDERS, METHODS OF MAKING, AND CERAMIC...
- Publication number 20110174989
- Publication date Jul 21, 2011
- Shyam S. Bayya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Compound semiconductor particles and production process therefor
- Publication number 20060110896
- Publication date May 25, 2006
- Masakazu Kobayashi
- Masakazu Kobayashi
- B82 - NANO-TECHNOLOGY
Information Patent Application
Rare earth sulphide composition with improved chemical stability, p...
- Publication number 20030159621
- Publication date Aug 28, 2003
- Franck Fajardie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Sulfur being the only anion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Calcium lanthanoid sulfide powders, methods of making, and ceramic...

Compound semiconductor particles and production process therefor

Composition based on samarium sesquisulphide, preparation method an...

Rare-earth and alkali sulphide, method for preparing same and use t...

Very finely divided rare earth sulfide colorant compositions

Very finely divided rare earth sulfide colorant compositions

Rare earth sesquisulfide compositions comprising alkali/alkaline ea...

Optical material and process for making the same

Metal ternary sulfides

Process for making an optically transmissive body

Stabilized lanthanum sulphur compounds

Infrared window materials and their fabrication

3668142

3561929

Patents Applicationslast 30 patents

CALCIUM LANTHANOID SULFIDE POWDERS, METHODS OF MAKING, AND CERAMIC...

Compound semiconductor particles and production process therefor

Rare earth sulphide composition with improved chemical stability, p...