David L. Cottrell

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Fort Madison, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing molybdenum disulfide powders
- Patent number 10,549,286
- Issue date Feb 4, 2020
- Climax Molybdenum Company
- Gregory Rue Logue
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods of producing molybdenum disulfide powders
- Patent number 9,878,332
- Issue date Jan 30, 2018
- Climax Molybdenum Company
- Gregory Rue Logue
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treated ammonium octamolybdate composition and methods of producing...
- Patent number 9,290,664
- Issue date Mar 22, 2016
- Climax Engineered Materials, LLC
- David L. Cottrell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Molybdenum disulfide powders having low oil number and acid number
- Patent number 8,808,661
- Issue date Aug 19, 2014
- Climax Molybdenum Company
- Gregory Rue Logue
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
TREATED AMMONIUM OCTAMOLYBDATE COMPOSITION AND METHODS OF PRODUCING...
- Publication number 20150148470
- Publication date May 28, 2015
- CLIMAX ENGINEERED MATERIALS, LLC
- David L. Cottrell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS OF PRODUCING MOLYBDENUM DISULFIDE POWDERS
- Publication number 20140308443
- Publication date Oct 16, 2014
- Gregory Rue Logue
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
APPARATUS FOR PRODUCING MOLYBDENUM DISULFIDE POWDERS
- Publication number 20140306043
- Publication date Oct 16, 2014
- Gregory Rue Logue
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
MOLYBDENUM DISULFIDE POWDERS AND METHODS AND APPARATUS FOR PRODUCIN...
- Publication number 20120202063
- Publication date Aug 9, 2012
- CLIMAX MOLYBDENUM COMPANY
- Gregory Rue Logue
- C01 - INORGANIC CHEMISTRY