Roger D. Eshleman

Person

Waynesboro, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Waste materials processing apparatus and method
- Patent number 6,176,188
- Issue date Jan 23, 2001
- Paul H. Stevers
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Waste material processing apparatus and method
- Patent number 6,055,916
- Issue date May 2, 2000
- Paul H. Stevers
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Waste material processing apparatus
- Patent number 6,050,204
- Issue date Apr 18, 2000
- Paul H. Stevers
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Apparatus and method for infeeding batched materials
- Patent number 5,586,855
- Issue date Dec 24, 1996
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method of controlling hydrocarbon release rate by maintaining targe...
- Patent number 5,501,159
- Issue date Mar 26, 1996
- Bio-Oxidation, Inc.
- Paul H. Stevers
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Casing and heater configuration in a material processing apparatus
- Patent number 5,428,205
- Issue date Jun 27, 1995
- Roger D. Eshleman
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Casing and heater configuration in a material processing apparatus
- Patent number 5,420,394
- Issue date May 30, 1995
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Sloped-bottom pyrolysis chamber and solid residue collection system...
- Patent number 5,417,170
- Issue date May 23, 1995
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Waste material flow control features in a material processing appar...
- Patent number 5,388,535
- Issue date Feb 14, 1995
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Material transport pusher mechanism in a material processing apparatus
- Patent number 5,361,709
- Issue date Nov 8, 1994
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Apparatus and method for controlled processing of materials
- Patent number 5,353,719
- Issue date Oct 11, 1994
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heat generator assembly in a material processing apparatus
- Patent number 5,338,918
- Issue date Aug 16, 1994
- Roger D. Eshleman
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus and method for transferring batched materials
- Patent number 5,338,144
- Issue date Aug 16, 1994
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heater and tunnel arrangement in a material processing apparatus
- Patent number 5,323,716
- Issue date Jun 28, 1994
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Multiple unit material processing apparatus
- Patent number 5,289,787
- Issue date Mar 1, 1994
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Air inlet valve subassembly with replaceable seal
- Patent number 4,635,899
- Issue date Jan 13, 1987
- Eshland Enterprises, Inc.
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Particle fuel diversion structure with dome-shaped cavity
- Patent number 4,598,649
- Issue date Jul 8, 1986
- Eshland Enterprises, Inc.
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Particle fuel diversion structure
- Patent number 4,531,464
- Issue date Jul 30, 1985
- Eshland Enterprises, Inc.
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Particle fuel delivery control device
- Patent number 4,513,671
- Issue date Apr 30, 1985
- Eshland Enterprises, Inc.
- Roger D. Eshleman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Roger D. Eshleman

Person

Patents Grantslast 30 patents

Waste materials processing apparatus and method

Waste material processing apparatus and method

Waste material processing apparatus

Apparatus and method for infeeding batched materials

Method of controlling hydrocarbon release rate by maintaining targe...

Casing and heater configuration in a material processing apparatus

Casing and heater configuration in a material processing apparatus

Sloped-bottom pyrolysis chamber and solid residue collection system...

Waste material flow control features in a material processing appar...

Material transport pusher mechanism in a material processing apparatus

Apparatus and method for controlled processing of materials

Heat generator assembly in a material processing apparatus

Apparatus and method for transferring batched materials

Heater and tunnel arrangement in a material processing apparatus

Multiple unit material processing apparatus

Air inlet valve subassembly with replaceable seal

Particle fuel diversion structure with dome-shaped cavity

Particle fuel diversion structure

Particle fuel delivery control device