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Michael V. Ernest
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Baltimore, MD, US
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last 30 patents
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Patent Grant
Chrome/platinum/palladium catalyst for hydrocarbon emission control
Patent number
5,141,912
Issue date
Aug 25, 1992
W. R. Grace & Co.-Conn.
Michael V. Ernest
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst supports having promoter oxide gradient, resulting catalys...
Patent number
5,102,850
Issue date
Apr 7, 1992
W. R. Grace & Co.-Conn.
Moises G. Sanchez
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Auto exhaust catalyst composition having low H.sub.2 S emissions an...
Patent number
4,977,129
Issue date
Dec 11, 1990
W. R. Grace & Co.-Conn.
Michael V. Ernest
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalysts for controlling auto exhaust emissions including hydrocar...
Patent number
4,780,447
Issue date
Oct 25, 1988
W. R. Grace & Co.-Conn.
Gwan Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Doubly promoted platinum group metal catalysts for emission control...
Patent number
4,654,319
Issue date
Mar 31, 1987
W. R. Grace & Co.
Gwan Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Stabilized and doubly promoted platinum group metal catalysts for e...
Patent number
4,591,580
Issue date
May 27, 1986
W. R. Grace & Co.
Gwan Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst composition for ultra high temperature operation
Patent number
4,585,752
Issue date
Apr 29, 1986
W. R. Grace & Co.
Michael V. Ernest
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Small bead auto exhaust catalyst
Patent number
4,513,101
Issue date
Apr 23, 1985
W. R. Grace & Co.
Alan W. Peters
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Doubly promoted platinum group metal catalysts for emission control
Patent number
4,476,246
Issue date
Oct 9, 1984
W. R. Grace & Co.
Gwan Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for exhaust gas treatment
Patent number
4,451,441
Issue date
May 29, 1984
W. R. Grace & Co.
Michael V. Ernest
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalyst composition for exhaust gas treatment
Patent number
4,426,320
Issue date
Jan 17, 1984
W. R. Grace & Co.
Michael V. Ernest
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Spheroidal alumina particles and catalysts employing the particles...
Patent number
4,390,456
Issue date
Jun 28, 1983
W. R. Grace & Co.
Moises G. Sanchez
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Diesel exhaust catalyst
Patent number
4,303,552
Issue date
Dec 1, 1981
W. R. Grace & Co.
Michael V. Ernest
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Spheroidal alumina particles and catalysts employing the particles...
Patent number
4,279,779
Issue date
Jul 21, 1981
W. R. Grace & Co.
Moises G. Sanchez
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing spheroidal alumina particles
Patent number
4,179,408
Issue date
Dec 18, 1979
W. R. Grace & Co.
Moises G. Sanchez
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Rare earth and platinum group metal catalyst compositions
Patent number
4,170,573
Issue date
Oct 9, 1979
W. R. Grace & Co.
Michael V. Ernest
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Auto exhaust catalysts prepared from sulfite treated platinum and p...
Patent number
3,932,309
Issue date
Jan 13, 1976
W. R. Grace & Co.
James Richard Graham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL