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Ralph J. Melton
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Bartlesville, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process for making aromatic hydrocarbons using an acid treated zeolite
Patent number
6,593,503
Issue date
Jul 15, 2003
Phillips Petroleum Company
An-hsiang Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Gasoline upgrade
Patent number
6,162,352
Issue date
Dec 19, 2000
Phillips Petroleum Company
An-hsiang Wu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and catalyst for upgrading liquid hydrocarbons
Patent number
6,162,353
Issue date
Dec 19, 2000
Phillips Petroleum Company
An-hsiang Wu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Silicoaluminophosphate material, a method of making such improved m...
Patent number
6,051,745
Issue date
Apr 18, 2000
Phillips Petroleum Company
An-hsiang Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Silicoaluminophosphate material, a method of making such improved m...
Patent number
6,046,371
Issue date
Apr 4, 2000
Phillips Petroleum Company
An-hsiang Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrocarbon conversion catalyst composition and processes therefor...
Patent number
6,025,293
Issue date
Feb 15, 2000
Phillips Petroleum Company
An-hsiang Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrodealkylation and transalkylation of C.sub.9 + aromatic compounds
Patent number
5,929,295
Issue date
Jul 27, 1999
Phillips Petroleum Company
An-hsiang Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Transalkylation/hydrodealkylation of C.sub.9 + aromatic compounds w...
Patent number
5,866,742
Issue date
Feb 2, 1999
Phillips Petroleum Company
An-hsiang Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst composition and processes therefor and therewith
Patent number
5,714,660
Issue date
Feb 3, 1998
Phillips Petroleum Company
An-hsiang Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrocarbon isomerization catalyst blend
Patent number
5,707,918
Issue date
Jan 13, 1998
Phillips Petroleum Company
An-hsiang Wu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparing isomerization catalyst composition
Patent number
5,707,921
Issue date
Jan 13, 1998
Phillips Petroleum Company
An-hsiang Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrodealkylation process
Patent number
5,689,026
Issue date
Nov 18, 1997
Phillips Petroleum Company
An-hsiang Wu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of hydrocarbon isomerization catalyst
Patent number
5,654,254
Issue date
Aug 5, 1997
Phillips Petroleum Company
An-hsiang Wu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of isomerization catalyst composition
Patent number
5,591,689
Issue date
Jan 7, 1997
Phillips Petroleum Company
An-hsiang Wu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Catalyst composition and processes therefor and therewith
Publication number
20030166983
Publication date
Sep 4, 2003
An-Hsiang Wu
C07 - ORGANIC CHEMISTRY