HRI, INC

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PRINCETON, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst rejuvenation process
- Patent number 5,906,953
- Issue date May 25, 1999
- HRI
- John E. Duddy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic two-stage coal liquefaction process having improved nitro...
- Patent number 5,045,180
- Issue date Sep 3, 1991
- HRI, Inc.
- Alfred G. Comolli
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Porous metal oxide supported carbon-coated catalysts and method for...
- Patent number 5,037,791
- Issue date Aug 6, 1991
- HRI, Inc.
- Alfred G. Comolli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluidized bed combustion system and method utilizing capped dual-si...
- Patent number 5,033,413
- Issue date Jul 23, 1991
- HRI, Inc.
- Frederick A. Zenz
- F22 - STEAM GENERATION
Information Patent Grant
Fludized bed reactor using capped dual-sided contact units and meth...
- Patent number 4,947,803
- Issue date Aug 14, 1990
- HRI, Inc.
- Frederick A. Zenz
- F22 - STEAM GENERATION
Information Patent Grant
Hydrogenation of coal and subsequent liquefaction of hydrogenated u...
- Patent number 4,879,021
- Issue date Nov 7, 1989
- HRI, Inc.
- Edwin J. Hippo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Catalytic two-stage coal hydrogenation process using extinction rec...
- Patent number 4,874,506
- Issue date Oct 17, 1989
- HRI, Inc.
- James B. MacArthur
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for rejuvenating used catalysts
- Patent number 4,863,884
- Issue date Sep 5, 1989
- HRI, Inc.
- Kenneth G. Tasker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Two-stage co-processing of coal/oil feedstocks
- Patent number 4,853,111
- Issue date Aug 1, 1989
- HRI, Inc.
- James B. MacArthur
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic two-stage coal hydrogenation and hydroconversion process
- Patent number 4,842,719
- Issue date Jun 27, 1989
- HRI, Inc.
- James B. MacArthur
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Coal liquefaction process utilizing coal/CO.sub.2 slurry feedstream
- Patent number 4,839,030
- Issue date Jun 13, 1989
- HRI, Inc.
- Alfred G. Comolli
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic two-stage liquefaction of coal utilizing cascading of use...
- Patent number 4,816,141
- Issue date Mar 28, 1989
- HRI, Inc.
- Joseph B. McLean
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst rejuvenation vessel assembly
- Patent number 4,769,219
- Issue date Sep 6, 1988
- HRI, Inc.
- Kenneth G. Tasker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid flow distribution system for fluidized bed reactor
- Patent number 4,702,891
- Issue date Oct 27, 1987
- HRI, Inc.
- Allen S. Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Continuous process for catalyst regeneration by staged burnoff of c...
- Patent number 4,621,069
- Issue date Nov 4, 1986
- HRI, Inc.
- Partha S. Ganguli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst rejuvenation process for removal of metal contaminants
- Patent number 4,595,666
- Issue date Jun 17, 1986
- HRI, Inc.
- Partha S. Ganguli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of ethers in thermal cracking
- Patent number 4,592,826
- Issue date Jun 3, 1986
- HRI, Inc.
- Partha S. Ganguli
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst desulfurization of petroleum residua feedstocks
- Patent number 4,576,710
- Issue date Mar 18, 1986
- HRI, Inc.
- Govanon Nongbri
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Continuous production of ethanol by use of respiration deficient mu...
- Patent number 4,567,145
- Issue date Jan 28, 1986
- HRI, Inc.
- Marcel Faber
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Sustained high hydroconversion of petroleum residua feedstocks
- Patent number 4,521,295
- Issue date Jun 4, 1985
- HRI, Inc.
- Michael C. Chervenak
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrogenation process for solid carbonaceous feed materials using t...
- Patent number 4,510,037
- Issue date Apr 9, 1985
- HRI, Inc.
- Edwin S. Johanson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Coal catalytic hydrogenation process using direct coal slurry feed...
- Patent number 4,495,055
- Issue date Jan 22, 1985
- HRI, Inc.
- Alfred G. Comolli
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Quenching hydrocarbon effluent from catalytic reactor to avoid prec...
- Patent number 4,495,060
- Issue date Jan 22, 1985
- HRI, Inc.
- Lawrence M. Abrams
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluid flow and ash concentration meter system using Mossbauer effect
- Patent number 4,491,955
- Issue date Jan 1, 1985
- HRI, Inc.
- Paul H. Kydd
- G01 - MEASURING TESTING
Information Patent Grant
Multiple thermocouple system for high temperature reactors
- Patent number 4,483,631
- Issue date Nov 20, 1984
- HRI, Inc.
- Paul H. Kydd
- G01 - MEASURING TESTING
Information Patent Grant
Hydroconversion process for hydrocarbon liquids using supercritical...
- Patent number 4,478,705
- Issue date Oct 23, 1984
- HRI, Inc.
- Partha S. Ganguli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solids precipitation and polymerization of asphaltenes in coal-deri...
- Patent number 4,470,900
- Issue date Sep 11, 1984
- HRI, Inc.
- Paul H. Kydd
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Two-stage catalytic hydroconversion of hydrocarbon feedstocks using...
- Patent number 4,457,831
- Issue date Jul 3, 1984
- HRI, Inc.
- Jeffrey L. Gendler
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Temperature control method for series-connected reactors
- Patent number 4,457,829
- Issue date Jul 3, 1984
- HRI, Inc.
- Lawrence M. Abrams
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Petroleum hydroconversion using acid precipitation of preasphaltene...
- Patent number 4,457,830
- Issue date Jul 3, 1984
- HRI, Inc.
- Paul H. Kydd
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74351181 - CTSL
- Serial number 74351181
- Filing date Jan 22, 1993
- HRI, Inc.
- 35 - Advertising
Information Trademark
74201033 - DYNAPHEN
- Serial number 74201033
- Filing date Sep 5, 1991
- HRI, Inc.
- 37 - Building construction
Information Trademark
74201032 - DYNAPHEN
- Serial number 74201032
- Filing date Sep 5, 1991
- HRI, Inc.
- 35 - Advertising
Information Trademark
74201034 - DYNAPHEN
- Serial number 74201034
- Filing date Sep 5, 1991
- HRI, Inc.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
74187167 - HRI
- Serial number 74187167
- Registration number 1763187
- Filing date Jul 22, 1991
- Hydrocarbon Research, Inc.
- 35 - Advertising
Information Trademark
74182791 - HRI
- Serial number 74182791
- Registration number 1750345
- Filing date Jul 5, 1991
- Hydrocarbon Research, Inc.
- 35 - Advertising
Information Trademark
73812517 - CTSL
- Serial number 73812517
- Filing date Jul 14, 1989
- HRI, INC.
- 35 - Advertising

Organization

Patents Grantslast 30 patents

Catalyst rejuvenation process

Catalytic two-stage coal liquefaction process having improved nitro...

Porous metal oxide supported carbon-coated catalysts and method for...

Fluidized bed combustion system and method utilizing capped dual-si...

Fludized bed reactor using capped dual-sided contact units and meth...

Hydrogenation of coal and subsequent liquefaction of hydrogenated u...

Catalytic two-stage coal hydrogenation process using extinction rec...

Method for rejuvenating used catalysts

Two-stage co-processing of coal/oil feedstocks

Catalytic two-stage coal hydrogenation and hydroconversion process

Coal liquefaction process utilizing coal/CO.sub.2 slurry feedstream

Catalytic two-stage liquefaction of coal utilizing cascading of use...

Catalyst rejuvenation vessel assembly

Fluid flow distribution system for fluidized bed reactor

Continuous process for catalyst regeneration by staged burnoff of c...

Catalyst rejuvenation process for removal of metal contaminants

Use of ethers in thermal cracking

Catalyst desulfurization of petroleum residua feedstocks

Continuous production of ethanol by use of respiration deficient mu...

Sustained high hydroconversion of petroleum residua feedstocks

Hydrogenation process for solid carbonaceous feed materials using t...

Coal catalytic hydrogenation process using direct coal slurry feed...

Quenching hydrocarbon effluent from catalytic reactor to avoid prec...

Fluid flow and ash concentration meter system using Mossbauer effect

Multiple thermocouple system for high temperature reactors

Hydroconversion process for hydrocarbon liquids using supercritical...

Solids precipitation and polymerization of asphaltenes in coal-deri...

Two-stage catalytic hydroconversion of hydrocarbon feedstocks using...

Temperature control method for series-connected reactors

Petroleum hydroconversion using acid precipitation of preasphaltene...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74351181 - CTSL

74201033 - DYNAPHEN

74201032 - DYNAPHEN

74201034 - DYNAPHEN

74187167 - HRI

74182791 - HRI

73812517 - CTSL