Kristin A. Keller

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Springboro, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Oxidation-resistant fiber coatings and related methods
- Patent number 11,780,780
- Issue date Oct 10, 2023
- United States of America as represented by the Secretary of the Air Force
- Emmanuel E Boakye
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of making crack-free ceramic matrix composites
- Patent number 8,562,901
- Issue date Oct 22, 2013
- The United States of America as represented by the Secretary of the Air Force
- Tai-Il Mah
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
YAG lasing systems and methods
- Patent number 7,566,408
- Issue date Jul 28, 2009
- UES, Inc.
- Hee Dong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Yttrium aluminum garnet powders and processing
- Patent number 7,022,262
- Issue date Apr 4, 2006
- UES, Inc.
- HeeDong Lee
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
OXIDATION-RESISTANT FIBER COATINGS AND RELATED METHODS
- Publication number 20210340067
- Publication date Nov 4, 2021
- Government of the United States as Represented by the Secretary of the Air Force
- Emmanuel E. Boakye
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
YAG lasing systems and methods
- Publication number 20050281302
- Publication date Dec 22, 2005
- Hee Dong Lee
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Yttrium aluminum garnet powders and processing
- Publication number 20040109808
- Publication date Jun 10, 2004
- HeeDong Lee
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES