John M. Crone Jr.

Person

Beacon, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the production of exhaust gas filters
- Patent number 4,553,499
- Issue date Nov 19, 1985
- Texaco Inc.
- John M. Crone
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst and method of making the same
- Patent number 4,442,024
- Issue date Apr 10, 1984
- Texaco Inc.
- John M. Crone
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Alumina catalyst stable at high temperatures
- Patent number 4,438,219
- Issue date Mar 20, 1984
- Texaco Inc.
- John T. Brandenburg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst and method of making the same
- Patent number 4,419,394
- Issue date Dec 6, 1983
- Texaco Inc.
- John M. Crone
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for preparation of 1-methyl-3,5-diisopropyl benzene
- Patent number 4,347,398
- Issue date Aug 31, 1982
- Texaco Inc.
- John M. Crone
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 1-methyl-3,5-diisopropyl benzene from charge streams...
- Patent number 4,314,091
- Issue date Feb 2, 1982
- Texaco Inc.
- John M. Crone
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Filter for internal combustion exhaust gases
- Patent number 4,039,294
- Issue date Aug 2, 1977
- Edward A. Mayer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hydroalkylation catalyst and process
- Patent number 3,957,687
- Issue date May 18, 1976
- Texaco Inc.
- Alfred Arkell
- C07 - ORGANIC CHEMISTRY

John M. Crone Jr.

Person

Patents Grantslast 30 patents

Method and apparatus for the production of exhaust gas filters

Catalyst and method of making the same

Alumina catalyst stable at high temperatures

Catalyst and method of making the same

Process for preparation of 1-methyl-3,5-diisopropyl benzene

Preparation of 1-methyl-3,5-diisopropyl benzene from charge streams...

Filter for internal combustion exhaust gases

Hydroalkylation catalyst and process