Hans G. Lefebvre

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for recycling slurry hydrocracked product
- Patent number 10,760,013
- Issue date Sep 1, 2020
- UOP LLC
- Grant H. Yokomizo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and apparatus for two-stage deasphalting
- Patent number 10,703,994
- Issue date Jul 7, 2020
- UOP LLC
- Jagannathan Govindhakannan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Flexible hydroprocessing of slurry hydrocracking products
- Patent number 10,563,139
- Issue date Feb 18, 2020
- UOP LLC
- Ping Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing deashed pitch
- Patent number 10,041,004
- Issue date Aug 7, 2018
- UOP LLC
- Jagannathan Govindhakannan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Processes for recovering hydrocarbons from a drag stream from a slu...
- Patent number 10,041,011
- Issue date Aug 7, 2018
- UOP LLC
- Jagannathan Govindhakannan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
HIGH PERFORMANCE (MESOPHASE) CARBON FIBER FEEDSTOCK PRODUCTION
- Publication number 20240217823
- Publication date Jul 4, 2024
- UOP LLC
- Jan de Ren
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND APPARATUS FOR DEASPHALTING AND PITCH CONVERSION
- Publication number 20190233746
- Publication date Aug 1, 2019
- UOP LLC
- Jagannathan Govindhakannan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS AND APPARATUS FOR RECYCLING SLURRY HYDROCRACKED PRODUCT
- Publication number 20190144766
- Publication date May 16, 2019
- UOP LLC
- Grant H. Yokomizo
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS AND APPARATUS FOR TWO-STAGE DEASPHALTING
- Publication number 20190093025
- Publication date Mar 28, 2019
- UOP LLC
- Jagannathan Govindhakannan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FLEXIBLE HYDROPROCESSING OF SLURRY HYDROCRACKING PRODUCTS
- Publication number 20180119034
- Publication date May 3, 2018
- UOP LLC
- Ping Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR PRODUCING DEASHED PITCH
- Publication number 20160130506
- Publication date May 12, 2016
- UOP LLC
- Jagannathan Govindhakannan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESSES FOR RECOVERING HYDROCARBONS FROM A DRAG STREAM FROM A SLU...
- Publication number 20160130511
- Publication date May 12, 2016
- UOP LLC
- Jagannathan Govindhakannan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Hans G. Lefebvre

Person

Patents Grantslast 30 patents

Process and apparatus for recycling slurry hydrocracked product

Process and apparatus for two-stage deasphalting

Flexible hydroprocessing of slurry hydrocracking products

Processes for producing deashed pitch

Processes for recovering hydrocarbons from a drag stream from a slu...

Patents Applicationslast 30 patents

HIGH PERFORMANCE (MESOPHASE) CARBON FIBER FEEDSTOCK PRODUCTION

PROCESS AND APPARATUS FOR DEASPHALTING AND PITCH CONVERSION

PROCESS AND APPARATUS FOR RECYCLING SLURRY HYDROCRACKED PRODUCT

PROCESS AND APPARATUS FOR TWO-STAGE DEASPHALTING

FLEXIBLE HYDROPROCESSING OF SLURRY HYDROCRACKING PRODUCTS

PROCESSES FOR PRODUCING DEASHED PITCH

PROCESSES FOR RECOVERING HYDROCARBONS FROM A DRAG STREAM FROM A SLU...