Christopher Lawrence de Graffenried Sr.

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Mahopac, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen co-firing with carbon pre-capture for higher carbon ratio...
- Patent number 10,787,362
- Issue date Sep 29, 2020
- Christopher L. de Graffenried
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Manufacture of gas from hydrogen-bearing starting materials
- Patent number 9,284,503
- Issue date Mar 15, 2016
- Christopher Lawrence de Graffenried
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Synthetic hydrogen-based gas manufacture and use
- Patent number 9,212,058
- Issue date Dec 15, 2015
- Christopher Lawrence de Graffenried
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
GAS SHELL AND GAS-FILLED BARREL TO INCREASE EXIT VELOCITY OF A PROJ...
- Publication number 20240133645
- Publication date Apr 25, 2024
- Christopher L. de Graffenried
- F41 - WEAPONS
Information Patent Application
HYDROGEN CO-FIRING WITH CARBON PRE-CAPTURE FOR HIGHER CARBON RATIO...
- Publication number 20170327373
- Publication date Nov 16, 2017
- Christopher L. de Graffenried
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL