Larry D Stacy

US Patent:

47284579, Mar 1, 1988

Filed:

Aug 25, 1986

Appl. No.:

6/900033

Inventors:

George M. Fieler - Cincinnati OH
Larry V. Stacy - Cincinnati OH

Assignee:

The Proctor & Gamble Company - Cincinnati OH

International Classification:

C11D 936

US Classification:

25217415

Abstract:

An improved process for making silicone containing shampoo wherein heated premixes are added to a main mix at ambient temperature.

US Patent:

54157650, May 16, 1995

Filed:

Apr 7, 1993

Appl. No.:

8/044186

Inventors:

William S. Banham - Garrettsville OH
Stephen W. Cook - Chesterland OH
Larry W. Stacy - Mantua OH

Assignee:

Kinetico Engineered Systems, Inc. - Newbury OH

International Classification:

C02F 142

US Classification:

210142

Abstract:

A method and apparatus for regenerating an ion exchange resin utilizing recycled solution or reused regeneration solution. At least one tank containing an ion exchange material is provided having a spaced first and second ports which define a fluid flow path through the ion exchange media. Water to be treated is introduced at an inlet and flows through the resin bed ultimately being discharged at the outlet. A polishing zone is located at the outlet which includes highly regenerated, uncontaminated resin. The media is regenerated in a multi-step process in which regeneration solution is introduced into the resin bed in two separate steps. In the first step, a first regeneration solution is introduced into the resin bed upstream from the polishing zone, flows in a countercurrent direction and is discharged through the inlet of the tank. A second regeneration fluid is introduced at the outlet of the tank and flows in a countercurrent direction through the entire resin bed. The first solution is introduced by an injection conduit that extends from a fitting located at the tank inlet and terminates in slots that open upstream of the polishing zone.

US Patent:

56393776, Jun 17, 1997

Filed:

Jun 7, 1995

Appl. No.:

8/486378

Inventors:

William S. Banham - Garrettsville OH
Stephen W. Cook - Chesterland OH
Larry W. Stacy - Mantua OH

Assignee:

Kinetico Engineered Systems, Inc. - Newbury OH

International Classification:

C02F 142

US Classification:

210677

Abstract:

A method and apparatus for regenerating an ion exchange resin utilizing recycled solution or reused regeneration solution. At least one tank containing an ion exchange material is provided having a spaced first and second ports which define a fluid flow path through the ion exchange media. Water to be treated is introduced at an inlet and flows through the resin bed ultimately being discharged at the outlet. A polishing zone is located at the outlet which includes highly regenerated, uncontaminated resin. The media is regenerated in a multi-step process in which regeneration solution is introduced into the resin bed in two separate steps. In the first step, a first regeneration solution is introduced into the resin bed upstream from the polishing zone, flows in a countercurrent direction and is discharged through the inlet of the tank. A second regeneration fluid is introduced at the outlet of the tank and flows in a countercurrent direction through the entire resin bed. The first solution is introduced by an injection conduit that extends from a fitting located at the tank inlet and terminates in slots that open upstream of the polishing zone.