Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462877 | Composite ion exchange membranes | — | 1984-07-31 |
| 4423249 | Preparation of halofluoroalkyl ethers | William P. Carl | 1983-12-27 |
| 4417961 | Membrane cell brine feed | Harry S. Burney, Jr. | 1983-11-29 |
| 4417969 | Sulfonic acid electrolytic cell membranes | William P. Carl, William A. Mod | 1983-11-29 |
| 4376030 | Electrolytic cell ion-exchange membranes | Harry S. Burney, Jr., Marius W. Sorenson | 1983-03-08 |
| 4358545 | Sulfonic acid electrolytic cell having flourinated polymer membrane with hydration product less than 22,000 | William P. Carl, William A. Mod | 1982-11-09 |
| 4358412 | Preparation of vinyl ethers | William P. Carl, William A. Mod | 1982-11-09 |
| 4337137 | Composite ion exchange membranes | — | 1982-06-29 |
| 4337211 | Fluorocarbon ethers having substituted halogen site(s) and process to prepare | William P. Carl, William A. Mod | 1982-06-29 |
| 4330654 | Novel polymers having acid functionality | William P. Carl, William A. Mod | 1982-05-18 |
| 4329218 | Vertical cathode pocket assembly for membrane-type electrolytic cell | Marius W. Sorenson, John R. Pimlott | 1982-05-11 |
| 4313805 | Chlorine cell catholyte series flow | Harry S. Burney, Jr. | 1982-02-02 |
| 4273626 | Electrolyte series flow in electrolytic chlor-alkali cells | Marius W. Sorenson | 1981-06-16 |
| 4269675 | Electrolyte series flow in electrolytic chlor-alkali cells | Marius W. Sorenson | 1981-05-26 |
| 4265719 | Electrolysis of aqueous solutions of alkali-metal halides employing a flexible polymeric hydraulically-impermeable membrane disposed against a roughened surface cathode | Jacquelyn M. Malone, Marius W. Sorenson | 1981-05-05 |
| 4197179 | Electrolyte series flow in electrolytic chlor-alkali cells | Marius W. Sorenson | 1980-04-08 |
| 4182849 | Copolymers made from divinyl aromatic compounds and alkylene polyamines | — | 1980-01-08 |