Dharamvir Punwani

Person

Bolingbrook, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Slurry-phase gasification of carbonaceous materials using ultrasoun...
- Patent number 4,954,246
- Issue date Sep 4, 1990
- Institute of Gas Technology
- Dharamvir Punwani
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Thermochemical beneficiation of low rank coals
- Patent number 4,579,562
- Issue date Apr 1, 1986
- Institute of Gas Technology
- Paul B. Tarman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Production of synthetic hydrocarbon fuels from peat
- Patent number 4,336,125
- Issue date Jun 22, 1982
- Institute of Gas Technology
- Sanford A. Weil
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Production of synthetic hydrocarbon fuels from peat
- Patent number 4,263,125
- Issue date Apr 21, 1981
- Institute of Gas Technology
- Sanford A. Weil
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Heat-efficient method for dewatering solids
- Patent number 4,223,449
- Issue date Sep 23, 1980
- Institute of Gas Technology
- William W. Bodle
- F26 - DRYING
Information Patent Grant
Process for production of hydrocarbon liquid from oil shale
- Patent number 4,003,821
- Issue date Jan 18, 1977
- Institute of Gas Technology
- Sanford A. Weil
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Dharamvir Punwani

Person

Patents Grantslast 30 patents

Slurry-phase gasification of carbonaceous materials using ultrasoun...

Thermochemical beneficiation of low rank coals

Production of synthetic hydrocarbon fuels from peat

Production of synthetic hydrocarbon fuels from peat

Heat-efficient method for dewatering solids

Process for production of hydrocarbon liquid from oil shale