Andrzej Z. Ringwelski

Person

Marengo, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for determining presence of mesophase in slurry hydrocracking
- Patent number 9,732,284
- Issue date Aug 15, 2017
- UOP LLC
- Beckay J. Mezza
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lithium aluminate layered catalyst and a selective oxidation proces...
- Patent number 6,858,769
- Issue date Feb 22, 2005
- UOP LLC
- Guy B. Woodle
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process of parallel sample preparation
- Patent number 6,806,093
- Issue date Oct 19, 2004
- UOP LLC
- Rune Wendelbo
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Process of parallel sample preparation
- Patent number 6,677,162
- Issue date Jan 13, 2004
- UOP LLC
- Rune Wendelbo
- G01 - MEASURING TESTING
Information Patent Grant
Hydrocarbon conversion catalyst and process of using thereof
- Patent number 6,514,904
- Issue date Feb 4, 2003
- UOP LLC
- Mark D. Moser
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Attrition resistant catalyst with reduced surface area
- Patent number 6,503,866
- Issue date Jan 7, 2003
- UOP LLC
- Robin E. Shepherd
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic condensation process
- Patent number 5,059,737
- Issue date Oct 22, 1991
- UOP
- Tai-Hsiang Chao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid phosphoric acid catalyst
- Patent number 4,946,815
- Issue date Aug 7, 1990
- UOP
- Tai-Hsiang Chao
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR DETERMINING PRESENCE OF MESOPHASE IN SLURRY HYDROCRACKING
- Publication number 20120085680
- Publication date Apr 12, 2012
- UOP LLC
- Beckay J. Mezza
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for Determining Presence of Mesophase in Slurry Hydrocracking
- Publication number 20090321313
- Publication date Dec 31, 2009
- Beckay J. Mezza
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Molecular sieves with high selectivity towards light olefins in met...
- Publication number 20070059236
- Publication date Mar 15, 2007
- Robert W. Broach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Lithium luminate layered catalyst and a selective oxidation process...
- Publication number 20040077911
- Publication date Apr 22, 2004
- Guy B. Woodle
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process of parallel sample preparation
- Publication number 20020016006
- Publication date Feb 7, 2002
- Rune Wendelbo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Andrzej Z. Ringwelski

Person

Patents Grantslast 30 patents

Process for determining presence of mesophase in slurry hydrocracking

Lithium aluminate layered catalyst and a selective oxidation proces...

Process of parallel sample preparation

Process of parallel sample preparation

Hydrocarbon conversion catalyst and process of using thereof

Attrition resistant catalyst with reduced surface area

Catalytic condensation process

Solid phosphoric acid catalyst

Patents Applicationslast 30 patents

PROCESS FOR DETERMINING PRESENCE OF MESOPHASE IN SLURRY HYDROCRACKING

Process for Determining Presence of Mesophase in Slurry Hydrocracking

Molecular sieves with high selectivity towards light olefins in met...

Lithium luminate layered catalyst and a selective oxidation process...

Process of parallel sample preparation