Robert P Hahn

US Patent:

20060222574, Oct 5, 2006

Filed:

Apr 2, 2005

Appl. No.:

11/096330

Inventors:

Gordon Kaye - Troy NY, US
Peter Weber - Micanopy FL, US
Kevin Morris - Avon IN, US
Joseph Wilson - Danville IN, US
Robert Hahn - Brownsburg IN, US

International Classification:

A62D 3/00
B09B 3/00

US Classification:

422184100, 588318000

Abstract:

In accordance with the present invention, a system, method and apparatus is provided for chemically reducing waste. The apparatus includes a substantially alkaline-resistant vessel having a temperature sensor positioned in thermal communication therewith, a heater in thermal communication with the vessel, a substantially alkaline-resistant magnetic stir rod adapted to be positioned within the vessel, and a magnetic stirrer adapted to produce a rotating magnetic field within the vessel capable of spinning a magnetic stir rod positioned therein. The apparatus further includes a water inlet valve operationally connected to the vessel and a water outlet valve operationally connected to the vessel. An electronic controller is connected in electric communication to the heater, to the magnetic stirrer, to the water inlet valve, to the water outlet valve, and to the temperature sensor and is adapted to maintain the temperature of the substantially alkaline resistant vessel substantially at a predetermined value.

US Patent:

20090105517, Apr 23, 2009

Filed:

Dec 22, 2008

Appl. No.:

12/341375

Inventors:

Gordon I. Kaye - Troy NY, US
Peter B. Weber - Delmar NY, US
Kevin A. Morris - Avon IN, US
Joseph H. Wilson - Denville IN, US
Robert L. Hahn - Brownsburg IN, US

Assignee:

BIOSAFE ENGINEERING, LLC - Brownsburg IN

International Classification:

A62D 3/36
A62D 101/20

US Classification:

588318

Abstract:

In accordance with the present invention, a system, method and apparatus is provided for chemically reducing waste. The apparatus includes a substantially alkaline-resistant vessel having a temperature sensor positioned in thermal communication therewith, a heater in thermal communication with the vessel, a substantially alkaline-resistant magnetic stir rod adapted to be positioned within the vessel, and a magnetic stirrer adapted to produce a rotating magnetic field within the vessel capable of spinning a magnetic stir rod positioned therein. The apparatus further includes a water inlet valve operationally connected to the vessel and a water outlet valve operationally connected to the vessel. An electronic controller is connected in electric communication to the heater, to the magnetic stirrer, to the water inlet valve, to the water outlet valve, and to the temperature sensor and is adapted to maintain the temperature of the substantially alkaline resistant vessel substantially at a predetermined value.

US Patent:

20110048086, Mar 3, 2011

Filed:

Nov 9, 2010

Appl. No.:

12/942619

Inventors:

Gordon I. Kaye - Troy NY, US
Peter B. Weber - Delmar NY, US
Kevin A. Morris - Avon IN, US
Joseph H. Wilson - Danville IN, US
Robert L. Hahn - Brownsburg IN, US

Assignee:

Digestor, LLC - Brownsburg IN

International Classification:

A61L 2/18
A62D 3/36
C05F 1/00

US Classification:

71 14, 588318, 422 28

Abstract:

In accordance with the present invention, a system, method and apparatus is provided for chemically reducing waste. The apparatus includes a substantially alkaline-resistant vessel having a temperature sensor positioned in thermal communication therewith, a heater in thermal communication with the vessel, a substantially alkaline-resistant magnetic stir rod adapted to be positioned within the vessel, and a magnetic stirrer adapted to produce a rotating magnetic field within the vessel capable of spinning a magnetic stir rod positioned therein. The apparatus further includes a water inlet valve operationally connected to the vessel and a water outlet valve operationally connected to the vessel. An electronic controller is connected in electric communication to the heater, to the magnetic stirrer, to the water inlet valve, to the water outlet valve, and to the temperature sensor and is adapted to maintain the temperature of the substantially alkaline resistant vessel substantially at a predetermined value.

US Patent:

54682622, Nov 21, 1995

Filed:

Apr 19, 1993

Appl. No.:

8/047529

Inventors:

William P. Acker - Wappingers Falls NY
Robert T. Hahn - Beacon NY
Thomas J. Mach - Port Jervis NY
Rodney L. Sung - Fishkill NY

Assignee:

Texaco Inc. - White Plains NY

International Classification:

C10L 122

US Classification:

44348

Abstract:

A liquid jet fuel composition comprising: (a) a major portion of a liquid fuel; and (b) a minor effective portion of a thermal stabilizing additive prepared by (i) reacting a polyamine, an aldehyde and a phenol containing active hydrogen to form a phenol - aldehyde - amine condensate; and (ii) reacting said phenol - aldehyde - amine condensate and a succinic acid anhydride bearing a polyolefin - derived substituent containing residual unsaturation, thereby forming a phenol - aldehyde amine Mannich condensate polyamine succinimide product additive; and (iii) recovering said product additive.