| Patent Number |
Title Of Patent |
Date Issued |
| 5817187 |
Composition for grease removal |
October 6, 1998 |
| A composition and method for removing contaminants from metal surfaces is disclosed. The composition comprises 30 to 70 percent by weight of a terpene-based component, 5 to 40 percent by weight of a C.sub.4 -C.sub.10 ester of lactic acid or derivative thereof, and 1 to 20 percent by weig |
| 5817186 |
Cleaning composition for metal objects |
October 6, 1998 |
| A composition and method for decontaminating a surface with the composition is disclosed. The composition comprises from 30 to 70 percent by weight of a terpene-based component, 1 to 15 percent by weight of an amine, 1 to 20 percent by weight of a surfactant, and 5 to 50 percent by weigh |
| 5814204 |
Electrolytic decontamination processes |
September 29, 1998 |
| The invention relates to processes of decontaminating by electrochemical attack, a metal workpiece or solution contaminated with one or more metal oxides. A metal workpiece or solution contaminated with one or metal oxides is mixed or exposed to a solution including hydrazide ions to |
| 5776330 |
Electrolytic decontamination methods and apparatus |
July 7, 1998 |
| Apparatus and methods for decontaminating surfaces are disclosed. A housing is configured with first and second channels and first and second fluid pathways in fluid communication therewith, respectively. First and second applicators are positioned within respective first and second chan |
| 5772012 |
Flexible decontamination apparatus |
June 30, 1998 |
| An apparatus is configured with first and second applicators for applying respective first and second electrolytic fluids. Decontaminating a surface comprises supplying a first electrolytic fluid to a first applicator, supplying a second electrolytic fluid to a second applicator, generat |
| 5762719 |
Terpene based cleaning composition |
June 9, 1998 |
| A composition and method for decontaminating a surface is disclosed. Specifically, the composition comprises 20 to 50 percent by weight of a terpene-based component, 20 to about 40 percent by weight of an alkyl pyrrolidone, and 5 to about 40 percent by weight of a surfactant. |
| 5678232 |
Lead decontamination method |
October 14, 1997 |
| The present invention provides a method of decontaminating an article containing lead contaminated with radioactive material. The method includes contacting the article containing lead contaminated with radioactive material with a decontamination composition comprising about 0.01 to |
| 5663135 |
Terpene-based cleaning composition |
September 2, 1997 |
| A composition and method for decontaminating a surface is disclosed. Specifically, the composition comprises 20 to 50 percent by weight of a terpene-based component, 20 to about 40 percent by weight of an alkyl pyrrolidone, and 5 to about 40 percent by weight of a surfactant. |
| 5634982 |
Process for decontaminating surfaces of nuclear and fissile materials |
June 3, 1997 |
| The present invention provides a process for decontaminating a surface of nuclear or fissile materials or both. The process includes impacting ortho-boric acid crystals onto the surface. The present invention also provides an abrasive media comprising ortho-boric acid crystals having a |
| 5591270 |
Lead oxide removal method |
January 7, 1997 |
| The present invention provides a method of removing lead oxide from a surface having lead oxide deposited thereon. The method includes contacting the article containing lead contaminated with radioactive material with a decontamination composition comprising about 0.01 to 5 percent, |
