David Woodson Craig

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Little Rock, AR, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus, system and method for providing a bitumen-rich stream fr...
- Patent number 11,718,793
- Issue date Aug 8, 2023
- Shingle Resource Recycling, LLC
- Robert William Palmer
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus, system and method for providing a bitumen-rich stream fr...
- Patent number 11,015,125
- Issue date May 25, 2021
- Shingle Resource Recycling, LLC
- Robert William Palmer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus, system and method for providing a bitumen-rich stream fr...
- Patent number 10,695,769
- Issue date Jun 30, 2020
- Shingle Resource Recycling, LLC
- Robert William Palmer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus, system and method for providing a bitumen-rich stream fr...
- Patent number 10,619,104
- Issue date Apr 14, 2020
- Shingle Resource Recycling, LLC
- Robert William Palmer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Apparatus, System and Method for Providing a Bitumen-Rich Stream fr...
- Publication number 20210348057
- Publication date Nov 11, 2021
- Shingle Resource Recycling, LLC
- Robert William PALMER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus, system and method for providing a bitumen-rich stream fr...
- Publication number 20190255534
- Publication date Aug 22, 2019
- Shingle Resource Recycling, LLC
- Randell Gween Shelton
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Apparatus, System and Method for Providing a Bitumen-Rich Stream fr...
- Publication number 20190256783
- Publication date Aug 22, 2019
- Shingle Resource Recycling, LLC
- Randell Gween SHELTON
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Apparatus, System and Method for Providing a Bitumen-Rich Stream fr...
- Publication number 20190256782
- Publication date Aug 22, 2019
- Shingle Resource Recycling, LLC
- Randell Gween SHELTON
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...