William P. Hettinger Jr.

Person

Deerfield Beach, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process and compositions for Mn containing catalyst for carbo-metal...
- Patent number 6,069,106
- Issue date May 30, 2000
- William P Hettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Combination magnetic separation, classification and attrition proce...
- Patent number 5,746,321
- Issue date May 5, 1998
- Ashland Inc.
- William P. Hettinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and compositions for Mn containing catalyst for carbo-metal...
- Patent number 5,641,395
- Issue date Jun 24, 1997
- Ashland Inc.
- William P. Hettinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Combination magnetic separation, classification and attrition proce...
- Patent number 5,636,747
- Issue date Jun 10, 1997
- Ashland Inc.
- William P. Hettinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Production of mesophase pitches, carbon fiber precursors, and carbo...
- Patent number 5,614,164
- Issue date Mar 25, 1997
- Ashland Inc.
- Michael B. Sumner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process, apparatus and compositions for recycle of cracking catalys...
- Patent number 5,538,624
- Issue date Jul 23, 1996
- Ashland Inc.
- William P. Hettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Addition of magnetically active moieties for magnetic beneficiation...
- Patent number RE35046
- Issue date Oct 3, 1995
- William P. Hettinger
- 208 - Mineral oils: processes and products
Information Patent Grant
Combination magnetic separation, classification and attrition proce...
- Patent number 5,393,412
- Issue date Feb 28, 1995
- Ashland Oil, Inc.
- William P. Hettinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition comprising magnetically active moieties for magnetic be...
- Patent number 5,364,827
- Issue date Nov 15, 1994
- Ashland Oil, Inc.
- William P. Hettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Magnetic separation of old from new cracking catalyst by means of h...
- Patent number 5,328,594
- Issue date Jul 12, 1994
- Ashland Oil, Inc.
- William P. Hettinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Processes for the manufacture of enriched pitches and carbon fibers
- Patent number 5,316,654
- Issue date May 31, 1994
- Donald C. Berkebile
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Mesophase pitches, carbon fiber precursors, and carbonized fibers
- Patent number 5,238,672
- Issue date Aug 24, 1993
- Ashland Oil, Inc.
- Michael B. Sumner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Addition of magnetically active moieties for magnetic beneficiation...
- Patent number 5,230,869
- Issue date Jul 27, 1993
- Ashland Oil, Inc.
- William P. Hettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Magnetic separation of old from new equilibrium particles by means...
- Patent number 5,198,098
- Issue date Mar 30, 1993
- Ashland Oil, Inc.
- William P. Hettinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Superparamagnetic formation of FCC catalyst provides means of separ...
- Patent number 5,190,635
- Issue date Mar 2, 1993
- Ashland Oil, Inc.
- William P. Hettinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Magnetic separation of old from new cracking catalyst by means of h...
- Patent number 5,171,424
- Issue date Dec 15, 1992
- Ashland Oil, Inc.
- William P. Hettinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Magnetic separation of high metals containing catalysts into low, i...
- Patent number 5,147,527
- Issue date Sep 15, 1992
- Ashland Oil, Inc.
- William P. Hettinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Addition of magnetically active moieties for magnetic beneficiation...
- Patent number 5,106,486
- Issue date Apr 21, 1992
- Ashland Oil, Inc.
- William P. Hettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for the manufacture of enriched pitches and carbon fibers
- Patent number 4,996,037
- Issue date Feb 26, 1991
- Donald C. Berkebile
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the manufacture of carbon fibers and feedstock therefor
- Patent number 4,927,620
- Issue date May 22, 1990
- Ashland Oil, Inc.
- Clifford Ward
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Removal of coke and metals from carbo-metallic oils
- Patent number 4,915,820
- Issue date Apr 10, 1990
- Ashland Oil, Inc.
- William P. Hettinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Carbo-metallic oil conversion process and catalysts
- Patent number 4,877,514
- Issue date Oct 31, 1989
- Ashland Oil, Inc.
- William P. Hettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for the separation of solid particulates from a gaseous e...
- Patent number 4,869,880
- Issue date Sep 26, 1989
- Ashland Oil, Inc.
- William P. Hettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vented riser for stripping spent catalyst
- Patent number 4,869,879
- Issue date Sep 26, 1989
- Ashland Oil, Inc.
- William P. Hettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process of making a loosely formed non-woven mat of aligned carbon...
- Patent number 4,816,195
- Issue date Mar 28, 1989
- Ashland Oil, Inc.
- William P. Hettinger
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for the separation of solid particulates from a gaseous e...
- Patent number 4,792,437
- Issue date Dec 20, 1988
- Ashland Oil, Inc.
- William P. Hettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rotating drum accumulator for semi-aligned carbon fibers and proces...
- Patent number 4,750,964
- Issue date Jun 14, 1988
- Ashland Oil, Inc.
- William P. Hettinger
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Immobilization of vanadia deposited on catalytic materials during c...
- Patent number 4,750,987
- Issue date Jun 14, 1988
- Ashland Oil, Inc.
- H. Wayne Beck
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Production of synthesis gas and related products via the cracking o...
- Patent number 4,744,883
- Issue date May 17, 1988
- Ashland Oil, Inc.
- William P. Hettinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for converting coal to upgraded liquid product
- Patent number 4,720,477
- Issue date Jan 19, 1988
- Ashland Oil, Inc.
- William P. Hettinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

William P. Hettinger Jr.

Person

Patents Grantslast 30 patents

Process and compositions for Mn containing catalyst for carbo-metal...

Combination magnetic separation, classification and attrition proce...

Process and compositions for Mn containing catalyst for carbo-metal...

Combination magnetic separation, classification and attrition proce...

Production of mesophase pitches, carbon fiber precursors, and carbo...

Process, apparatus and compositions for recycle of cracking catalys...

Addition of magnetically active moieties for magnetic beneficiation...

Combination magnetic separation, classification and attrition proce...

Composition comprising magnetically active moieties for magnetic be...

Magnetic separation of old from new cracking catalyst by means of h...

Processes for the manufacture of enriched pitches and carbon fibers

Mesophase pitches, carbon fiber precursors, and carbonized fibers

Addition of magnetically active moieties for magnetic beneficiation...

Magnetic separation of old from new equilibrium particles by means...

Superparamagnetic formation of FCC catalyst provides means of separ...

Magnetic separation of old from new cracking catalyst by means of h...

Magnetic separation of high metals containing catalysts into low, i...

Addition of magnetically active moieties for magnetic beneficiation...

Processes for the manufacture of enriched pitches and carbon fibers

Process for the manufacture of carbon fibers and feedstock therefor

Removal of coke and metals from carbo-metallic oils

Carbo-metallic oil conversion process and catalysts

Apparatus for the separation of solid particulates from a gaseous e...

Vented riser for stripping spent catalyst

Process of making a loosely formed non-woven mat of aligned carbon...

Apparatus for the separation of solid particulates from a gaseous e...

Rotating drum accumulator for semi-aligned carbon fibers and proces...

Immobilization of vanadia deposited on catalytic materials during c...

Production of synthesis gas and related products via the cracking o...

Method for converting coal to upgraded liquid product