Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8714010 | Gravitational gradiometer | Alexey Vladimirovich Veryaskin, Howard Golden | 2014-05-06 |
| 7662267 | Device and method for electrodialysis | William W. Carson, Keith J. Sims, Oleg Grebenyuk, Thomas J. Susa, Hilda R. Zanapalidou +1 more | 2010-02-16 |
| 6126805 | Electrodialysis including filled cell electrodialysis (electrodeionization) | Bruce Batchelder, Irving D. Elyanow, Arthur L. Goldstein, Russell James MacDonald, Keith J. Sims +1 more | 2000-10-03 |
| 5948230 | Electrodialysis including filled cell electrodialysis (Electrodeionization) | — | 1999-09-07 |
| 5814197 | Electrodialysis including filled cell electrodialysis (electrodeionization) | Bruce Batchelder, Irving D. Elyanow, Arthur L. Goldstein, Russell James MacDonald, Keith J. Sims +1 more | 1998-09-29 |
| 5679228 | Electrodialysis including filled cell electrodialysis (electrodeionization) | Irving D. Elyanow, Keith J. Sims, Li Zhang | 1997-10-21 |
| 5679229 | Electrodialysis including filled cell electrodialysis (electrodeionization) | Arthur L. Goldstein, Keith J. Sims | 1997-10-21 |
| 5503729 | Electrodialysis including filled cell electrodialysis (electrodeionization) | Irving D. Elyanow, Arthur L. Goldstein, Russell James MacDonald, Keith J. Sims, Li Zhang | 1996-04-02 |
| 5141717 | Carbon monitor containing anion exchange resin | — | 1992-08-25 |
| 5118424 | Thin film composite membranes from vinyl and related nomomers | — | 1992-06-02 |
| 4678553 | Renaturing reversibly denatured polypeptides and proteins by electrodialysis of solutions thereof in denaturants | Robert J. Mandle | 1987-07-07 |
| 4242185 | Process and apparatus for controlling impurities and pollution from membrane chlor-alkali cells | — | 1980-12-30 |
| 4230544 | Method and apparatus for controlling anode pH in membrane chlor-alkali cells | — | 1980-10-28 |
| 4217186 | Process for chloro-alkali electrolysis cell | — | 1980-08-12 |