Humberto Kum

Follow

Person

Los Teques, VE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of hydrocracking and method of preparing a catalyst therefor
- Patent number 4,670,132
- Issue date Jun 2, 1987
- Intevep, S.A.
- Beatriz Arias
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing a hydrocracking catalyst
- Patent number 4,632,914
- Issue date Dec 30, 1986
- Intevep, S.A.
- Beatriz Arias
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the conversion of heavy hydrocarbon feedstocks characte...
- Patent number 4,626,340
- Issue date Dec 2, 1986
- Intevep, S.A.
- Roberto E. Galiasso
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrocracking catalyst
- Patent number 4,499,202
- Issue date Feb 12, 1985
- Intevep, S.A.
- Beatriz Arias
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL