1
Roger G Etter: Production and use of a premium fuel grade petroleum coke. Standley & Gilcrest, January 2, 2001: US06168709 (73 worldwide citation)

A premium “fuel-grade” petroleum coke is produced by modifying petroleum coking technology. Coking process parameters are controlled to consistently produce petroleum coke within a predetermined range for volatile combustible material (VCM) content. The invention includes a process of producing a co ...


2
Roger G Etter: Production and use of a premium fuel grade petroleum coke. October 25, 2016: US09475992

A premium “fuel-grade” petroleum coke is produced by modifying petroleum coking technology. Coking process parameters are controlled to consistently produce petroleum coke within a predetermined range for volatile combustible material (VCM) content. The invention includes a process of producing a co ...


3
Etter Roger: Production and use of a premium fuel grade petroleum coke. Etter Roger, June 27, 2001: GB2357518-A

A premium "fuel-grade" petroleum coke is produced by modifying petroleum coking technology. Coking process parameters are controlled to consistently produce petroleum coke within a predetermined range for volatile combustible material (VCM) content. The invention includes a process of producing a co ...


4
Etter Roger: Production et utilisation de coke de petrole de qualite carburant de tres haute qualite, Production and use of a premium fuel grade petroleum coke. Etter Roger, Etter Roger, SMART & BIGGAR, March 2, 2000: CA2341006

A premium "fuel-grade" petroleum coke is produced by modifying petroleum coking technology. Coking process parameters are controlled to consistently produce petroleum coke within a predetermined range for volatile combustible material (VCM) content. The invention includes a process of producing a co ...


5
Roger G Etter: Production and use of a premium fuel grade petroleum coke. Standley Law Group, February 16, 2006: US20060032788-A1

A premium “fuel-grade” petroleum coke is produced by modifying petroleum coking technology. Coking process parameters are controlled to consistently produce petroleum coke within a predetermined range for volatile combustible material (VCM) content. The invention includes a process of producing a co ...


6
Roger G Etter: Production and use of a premium fuel grade petroleum coke. Environmental & Energy Enterprises, Standley & Gilcrest, December 5, 2002: US20020179493-A1

A premium “fuel-grade” petroleum coke is produced by modifying petroleum coking technology. Coking process parameters are controlled to consistently produce petroleum coke within a predetermined range for volatile combustible material (VCM) content. The invention includes a process of producing a co ...


7
Etter Roger: Production and use of a premium fuel grade petroleum coke. Etter Roger, STANDLEY Jeffrey S, March 2, 2000: WO/2000/010914

A premium 'fuel-grade' petroleum coke is produced by modifying petroleum coking technology. Coking process parameters are controlled to consistently produce petroleum coke within a predetermined range for volatile combustible material (VCM) content. The invention includes a process of producing a co ...