Herman Preston

Follow

Person

Vaalpark, ZA

People

Patents Grantslast 30 patents

Information Patent Grant
Production of hydrocarbons
- Patent number 8,975,304
- Issue date Mar 10, 2015
- Sasol Technology (Proprietary) Limited
- Jacobus Lucas Visagie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF HYDROCARBONS
- Publication number 20120202899
- Publication date Aug 9, 2012
- Sasol Technology (Proprietary) Limited
- Jacobus Lucas Visagie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst
- Publication number 20040152791
- Publication date Aug 5, 2004
- Andre Johan Van Zyl
- C07 - ORGANIC CHEMISTRY