Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6065167 | Fluid-filled flexible-walled chambers having improved resiliency, and methods for controlling their response characteristics | — | 2000-05-23 |
| 5852839 | Inflatable devices with flexible walls having spring-like couplings externally of and/or forming part of the walls | — | 1998-12-29 |
| 5608931 | Springlike couplings of flexible walls of inflatable body supports | — | 1997-03-11 |
| 5162580 | Process for the manufacture of magnesium calcium acetate | — | 1992-11-10 |
| RE33095 | Magnesium calcium acetate products, and process for their manufacture | — | 1989-10-17 |
| RE32609 | Continuous process for the manufacture of calcium magnesium acetate deicer | — | 1988-02-23 |
| 4699725 | Magnesium calcium acetate products, and process for their manufacture | — | 1987-10-13 |
| 4673519 | Low-energy process for the manufacture of calcium/magnesium acetate-chloride deicers and freezing point depressants | — | 1987-06-16 |
| 4606836 | Continuous process for the manufacture of calcium magnesium acetate deicer | — | 1986-08-19 |
| 4511485 | Nonpolluting salts and method of making same | — | 1985-04-16 |
| 4488978 | Coarse-particle calcium/magnesium acetate suitable for roadway and walkway deicing, and process for its manufacture | — | 1984-12-18 |
| 4444672 | Process of making calcium acetate deicing agents and product | — | 1984-04-24 |
| 4430242 | Novel road and highway deicer and traction agent, and process for its manufacture | — | 1984-02-07 |
| 4429065 | Controlled density hydraulic fluids | — | 1984-01-31 |
| 4426308 | Process of making calcium acetate deicing agents | — | 1984-01-17 |
| 4400285 | Water-activated exothermic chemical deicing formulations | — | 1983-08-23 |
| 4389323 | Process of making two uniform grades of calcium magnesium acetate | — | 1983-06-21 |
| 4377488 | Process of making calcium acetate deicing agents | — | 1983-03-22 |
| 4284611 | Aqueous phosphate-stabilized polyaluminum sulfate solutions and preparation thereof | Christian A. Wamser | 1981-08-18 |
| 4260846 | Continuous cyclic process for alkylation of hydrocarbons | Bela I. Karsay, Robert L. Sturtevant | 1981-04-07 |
| 4238305 | Electrodialytic process for the conversion of impure soda values to sodium hydroxide and carbon dioxide | Theodore J. Jenczewski | 1980-12-09 |
| 4238347 | Amorphous polyaluminum sulfate compositions | Christian A. Wamser | 1980-12-09 |
| 4219396 | Electrodialytic process | Theodore J. Jenczewski | 1980-08-26 |