Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5167787 | Linings for aluminum reduction cells | Tom J. Hudson, Pierre Tremblay, Claude Allaire, Bohdan Gnyra | 1992-12-01 |
| 5062929 | Linings for aluminum reduction cells | Tom J. Hudson, Pierre Tremblay, Claude Allaire, Bohdan Gnyra | 1991-11-05 |
| 5057557 | Modified epoxy resin compositions | Duane S. Treybig, Pong S. Sheih | 1991-10-15 |
| 4969986 | Controlled potential electrolysis apparatus | Bruce R. Smith | 1990-11-13 |
| 4946569 | Controlled film build epoxy coatings applied by cathodic electrodeposition | Nancy A. Rao, Richard A. Hickner | 1990-08-07 |
| 4877507 | Linings for aluminum reduction cells | Tom J. Hudson, Pierre Tremblay, Claude Allaire, Bohdan Gnyra | 1989-10-31 |
| 4872961 | Corrosion resistant, low temperature cured cathodic electrodeposition coating | Kenneth W. Anderson, Nancy A. Rao, Richard A. Hickner | 1989-10-10 |
| 4867854 | Controlled film build epoxy coatings applied by cathodic electrodeposition | — | 1989-09-19 |
| 4834847 | Electrochemical cell for the electrolysis of an alkali metal halide and the production of a halogenated hydrocarbon | — | 1989-05-30 |
| 4832937 | Regeneration of chelated polyvalent metal solutions by controlled potential electrolysis | Bruce R. Smith | 1989-05-23 |
| 4829104 | Controlled film build epoxy coatings applied by cathodic electrodeposition | Richard A. Hickner, Nancy A. Rao | 1989-05-09 |
| 4826554 | Method for making an improved solid polymer electrolyte electrode using a binder | Jeffrey D. Birdwell, Bruce R. Smith | 1989-05-02 |
| 4824533 | Process for preparing tetrahalopyridine | George E. Ham, Robert D. Spradling | 1989-04-25 |
| 4824508 | Method for making an improved solid polymer electrolyte electrode using a liquid or solvent | Bruce R. Smith, Jeffrey D. Birdwell | 1989-04-25 |
| 4731168 | Electrogenerative cell for the oxidation or halogenation of hydrocarbons | — | 1988-03-15 |
| 4726887 | Process for preparing olefin oxides in an electrochemical cell | — | 1988-02-23 |
| 4678601 | Electroconductive polymer-latex composites | George E. Ham, Wuu N. Chen | 1987-07-07 |
| 4654104 | Method for making an improved solid polymer electrolyte electrode using a fluorocarbon membrane in a thermoplastic state | Jeffrey D. Birdwell, Bruce R. Smith | 1987-03-31 |
| 4551218 | Electrolytic reduction cells | Adam J. Gesing, Meine Vandermeulen, Edward L. Cambridge, Charles J. Rogers | 1985-11-05 |
| 4443313 | Electrolytic reduction cells | Adam J. Gesing, Meine Vandermeulen, Edward L. Cambridge, Thomas P. DeAngelis | 1984-04-17 |
| 4312723 | Corrosion resistant electrolytic cell | Donald L. Caldwell | 1982-01-26 |
| 4279709 | Preparation of porous electrodes | Donald L. Caldwell | 1981-07-21 |