Robert Edward Trepte

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Roswell, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for providing feed material to a pressurized sy...
- Patent number 10,370,198
- Issue date Aug 6, 2019
- Shell Oil Company
- Joseph Broun Powell
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Systems and methods for providing feed material to a pressurized sy...
- Patent number 9,738,460
- Issue date Aug 22, 2017
- Shell Oil Company
- Joseph Broun Powell
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Continuous or semi-continuous biomass wash system for hydrothermal...
- Patent number 9,492,851
- Issue date Nov 15, 2016
- Shell Oil Company
- Joseph Broun Powell
- B08 - CLEANING
Information Patent Grant
Continuous or semi-continuous biomass wash system hydrothermal hydr...
- Patent number 9,468,950
- Issue date Oct 18, 2016
- Shell Oil Company
- Joseph Broun Powell
- B08 - CLEANING
Information Patent Grant
Continuous or semi-continuous biomass wash system for hydrothermal...
- Patent number 9,446,436
- Issue date Sep 20, 2016
- Shell Oil Company
- Joseph Broun Powell
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING FEED MATERIAL TO A PRESSURIZED SY...
- Publication number 20180022556
- Publication date Jan 25, 2018
- Shell Oil Company
- Joseph Broun POWELL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING FEED MATERIAL TO A PRESSURIZED SY...
- Publication number 20160096692
- Publication date Apr 7, 2016
- Shell Oil Company
- Joseph Broun POWELL
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CONTINUOUS OR SEMI-CONTINUOUS BIOMASS WASH SYSTEM FOR HYDROTHERMAL...
- Publication number 20150165488
- Publication date Jun 18, 2015
- Shell Oil Company
- Joseph Broun POWELL
- B08 - CLEANING
Information Patent Application
CONTINUOUS OR SEMI-CONTINUOUS BIOMASS WASH SYSTEM HYDROTHERMAL HYDR...
- Publication number 20150165490
- Publication date Jun 18, 2015
- Shell Oil Company
- Joseph Broun POWELL
- B08 - CLEANING
Information Patent Application
CONTINUOUS OR SEMI-CONTINUOUS BIOMASS WASH SYSTEM FOR HYDROTHERMAL...
- Publication number 20150165489
- Publication date Jun 18, 2015
- Shell Oil Company
- Joseph Broun POWELL
- B08 - CLEANING