James Dallas Seamans

Person

The Woodlands, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reactivated hydroprocessing catalysts for use in sulfur abatement
- Patent number 11,629,297
- Issue date Apr 18, 2023
- Evonik Operations GmbH
- Terence McHugh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of processing sulfur-bearing wastes from refineries and upgr...
- Patent number 11,351,500
- Issue date Jun 7, 2022
- Evonik Operations GmbH
- James Seamans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reactivated hydroprocessing catalysts for use in sulfur abatement
- Patent number 11,136,511
- Issue date Oct 5, 2021
- Evonik Operations GmbH
- Terence McHugh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of processing sulfur-bearing wastes from refineries and upgr...
- Patent number 10,850,229
- Issue date Dec 1, 2020
- Porocel International, LLC
- James Seamans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for rejuvenating hydrotreating catalysts
- Patent number 9,895,679
- Issue date Feb 20, 2018
- CATALYST RECOVERY EUROPE S.A.
- Guillaume Vincent
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for rejuvenating hydrotreating catalyst
- Patent number 9,895,688
- Issue date Feb 20, 2018
- CATALYST RECOVERY EUROPE S.A.
- Guillaume Vincent
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of restoring catalytic activity to a spent hydrotreating cat...
- Patent number 8,168,557
- Issue date May 1, 2012
- Shell Oil Company
- Josiane Marie-Rose Ginestra
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of restoring catalytic activity to a spent hydrotreating cat...
- Patent number 7,820,579
- Issue date Oct 26, 2010
- Shell Oil Company
- Josiane Marie-Rose Ginestra
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of restoring catalytic activity to a spent hydroprocessing c...
- Patent number 7,696,120
- Issue date Apr 13, 2010
- Shell Oil Company
- Josiane Marie-Rose Ginestra
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of treating spontaneously combustible catalysts
- Patent number 6,093,309
- Issue date Jul 25, 2000
- CRI International, Inc.
- James Dallas Seamans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of treating spontaneously combustible catalysts
- Patent number 6,077,807
- Issue date Jun 20, 2000
- CRI International, Inc.
- James Dallas Seamans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of treating spontaneously combustible catalysts
- Patent number 5,990,037
- Issue date Nov 23, 1999
- CRI International, Inc.
- James Dallas Seamans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of presulfurizing a hydrotreating, hydrocracking or tail gas...
- Patent number 5,688,736
- Issue date Nov 18, 1997
- CRI International, Inc.
- James Dallas Seamans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of treating spontaneously combustible catalysts
- Patent number 5,681,787
- Issue date Oct 28, 1997
- CRI International, Inc.
- James Dallas Seamans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process of hydrotreating and/or hydrocracking hydrocarbon streams o...
- Patent number 5,468,372
- Issue date Nov 21, 1995
- Shell Oil Company
- James D. Seamans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Presulfurized hydrotreating, hydrocracking or tail gas treating cat...
- Patent number 5,292,702
- Issue date Mar 8, 1994
- CRI International, Inc.
- James D. Seamans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of presulfurizing a hydrotreating, hydrocracking or tail gas...
- Patent number 5,215,954
- Issue date Jun 1, 1993
- CRI International, Inc.
- James D. Seamans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EX-SITU CONDITIONING OF A CATALYST COMPOSITION IN PREPARATION FOR A...
- Publication number 20220258151
- Publication date Aug 18, 2022
- Evonik Operations GmbH
- Sean Michael BANKER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reactivated Hydroprocessing Catalysts for Use in Sulfur Abatement
- Publication number 20220056349
- Publication date Feb 24, 2022
- Evonik Operations GmbH
- Terence McHugh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Processing Sulfur-Bearing Wastes from Refineries and Upgr...
- Publication number 20210077950
- Publication date Mar 18, 2021
- Porocel International, LLC
- James Seamans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reactivated Hydroprocessing Catalysts for Use in Sulfur Abatement
- Publication number 20200369968
- Publication date Nov 26, 2020
- Porocel Industries, LLC
- Terence McHugh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Processing Sulfur-Bearing Wastes from Refineries and Upgr...
- Publication number 20200108345
- Publication date Apr 9, 2020
- Porocel International, LLC
- James Seamans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR REJUVENATING HYDROTREATING CATALYST
- Publication number 20170232432
- Publication date Aug 17, 2017
- CATALYST RECOVERY EUROPE S.A.
- Guillaume VINCENT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR REJUVENATING HYDROTREATING CATALYSTS
- Publication number 20170036196
- Publication date Feb 9, 2017
- CATALYST RECOVERY EUROPE S.A.
- Guillaume VINCENT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR REJUVENATING HYDROTREATING CATALYST
- Publication number 20170036202
- Publication date Feb 9, 2017
- CATALYST RECOVERY EUROPE S.A.
- Guillaume VINCENT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF RESTORING CATALYTIC ACTIVITY TO A SPENT HYDROTREATING CAT...
- Publication number 20100326889
- Publication date Dec 30, 2010
- Josiane Marie-Rose GINESTRA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of restoring catalytic activity to a spent hydrotreating cat...
- Publication number 20050159295
- Publication date Jul 21, 2005
- Josiane Marie-Rose Ginestra
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of restoring catalytic activity to a spent hydroprocessing c...
- Publication number 20050159296
- Publication date Jul 21, 2005
- Josiane Marie-Rose Ginestra
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

James Dallas Seamans

Person

Patents Grantslast 30 patents

Reactivated hydroprocessing catalysts for use in sulfur abatement

Method of processing sulfur-bearing wastes from refineries and upgr...

Reactivated hydroprocessing catalysts for use in sulfur abatement

Method of processing sulfur-bearing wastes from refineries and upgr...

Process for rejuvenating hydrotreating catalysts

Process for rejuvenating hydrotreating catalyst

Method of restoring catalytic activity to a spent hydrotreating cat...

Method of restoring catalytic activity to a spent hydrotreating cat...

Method of restoring catalytic activity to a spent hydroprocessing c...

Method of treating spontaneously combustible catalysts

Method of treating spontaneously combustible catalysts

Method of treating spontaneously combustible catalysts

Method of presulfurizing a hydrotreating, hydrocracking or tail gas...

Method of treating spontaneously combustible catalysts

Process of hydrotreating and/or hydrocracking hydrocarbon streams o...

Presulfurized hydrotreating, hydrocracking or tail gas treating cat...

Method of presulfurizing a hydrotreating, hydrocracking or tail gas...

Patents Applicationslast 30 patents

EX-SITU CONDITIONING OF A CATALYST COMPOSITION IN PREPARATION FOR A...

Reactivated Hydroprocessing Catalysts for Use in Sulfur Abatement

Method of Processing Sulfur-Bearing Wastes from Refineries and Upgr...

Reactivated Hydroprocessing Catalysts for Use in Sulfur Abatement

Method of Processing Sulfur-Bearing Wastes from Refineries and Upgr...

PROCESS FOR REJUVENATING HYDROTREATING CATALYST

PROCESS FOR REJUVENATING HYDROTREATING CATALYSTS

PROCESS FOR REJUVENATING HYDROTREATING CATALYST

METHOD OF RESTORING CATALYTIC ACTIVITY TO A SPENT HYDROTREATING CAT...

Method of restoring catalytic activity to a spent hydrotreating cat...

Method of restoring catalytic activity to a spent hydroprocessing c...