James V. Hartmann

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Huntsville, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Lithium containing glass with high and low oxidized iron content, a...
- Patent number 10,202,302
- Issue date Feb 12, 2019
- PPG Industries Ohio, Inc.
- George B. Goodwin
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Aircraft transparency with pressure seal and/or anti-static drain
- Patent number 9,745,046
- Issue date Aug 29, 2017
- PPG Industries Ohio, Inc.
- Spencer B. Harrison
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
LITHIUM CONTAINING GLASS WITH HIGH AND LOW OXIDIZED IRON CONTENT, M...
- Publication number 20150246842
- Publication date Sep 3, 2015
- PPG INDUSTRIES OHIO, INC.
- George B. Goodwin
- B32 - LAYERED PRODUCTS
Information Patent Application
AIRCRAFT TRANSPARENCY WITH PRESSURE SEAL AND/OR ANTI-STATIC DRAIN
- Publication number 20150210375
- Publication date Jul 30, 2015
- PPG INDUSTRIES OHIO, INC.
- Spencer B. Harrison
- B64 - AIRCRAFT AVIATION COSMONAUTICS