Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302305 | Carboxylic esters, liquid compositions containing said carboxylic esters and methods of lubricating metal parts | Richard M. Lange | 1994-04-12 |
| 5300149 | Cementitious compositions containing hydrocarbyloxyalkyleneoxyalkylenecarboxylic acid or salt thereof | Richard A. Denis | 1994-04-05 |
| 5198135 | Antiemulsion/antifoam agent for use in oils | Mary Galic, Mary F. Salomon | 1993-03-30 |
| 5194171 | Tertiary amide-containing compositions for refrigeration systems | — | 1993-03-16 |
| 5158698 | Liquid compositions containing thiocarbamates and polyoxyalkylene glycols or carboxylic esters | Betsy J. Butke | 1992-10-27 |
| 5094768 | Liquid compositions for refrigeration systems containing boron compositions | — | 1992-03-10 |
| 5084197 | Antiemulsion/antifoam agent for use in oils | Mary Galic, Mary F. Salomon | 1992-01-28 |
| 5023007 | Liquid refrigerant compositions | Arturs Grava | 1991-06-11 |
| 5008028 | Liquid compositions containing carboxylic esters | Arturs Grava | 1991-04-16 |
| 4992188 | Tertiary amide-containing compositions for refrigeration systems | — | 1991-02-12 |
| 4963282 | Liquid compositions containing thiocarbamates | Betsy J. Butke | 1990-10-16 |
| 4938887 | Liquid refrigerant compositions | Arturs Grava | 1990-07-03 |
| 4927554 | Liquid compositions containing organic sulfones and sulfoxides | Mary F. Salomon | 1990-05-22 |
| 4781730 | Fuel additive comprising a hydrocarbon soluble alkali or alkaline earth metal compound and a demulsifier | Stephen H. Stoldt, Reed H. Walsh | 1988-11-01 |