John A. Winram

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Winnipeg, CA

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Patents Grantslast 30 patents

Information Patent Grant
Processing diesel fuel from waste oil
- Patent number 9,868,913
- Issue date Jan 16, 2018
- HD Petroleum Inc.
- Orville Middleton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for processing diesel fuel from waste oil
- Patent number 9,359,559
- Issue date Jun 7, 2016
- HD Petroleum Inc.
- Orville Middelton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Processing Diesel Fuel From Waste Oil
- Publication number 20170145321
- Publication date May 25, 2017
- Orville Middleton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Processing Diesel Fuel From Waste Oil
- Publication number 20160053190
- Publication date Feb 25, 2016
- Orville Middleton
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
System and Method for Processing Diesel Fuel from Waste Oil
- Publication number 20140202926
- Publication date Jul 24, 2014
- HD Petroleum Inc.
- Orville Middelton
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...