Issued Patents All Time
Showing 101–113 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5840214 | Method of increasing polyaniline conductivity with ionic surfactants | — | 1998-11-24 |
| 5567356 | Emulsion-polymerization process and electrically-conductive polyaniline salts | — | 1996-10-22 |
| 5556518 | Electrocoating compositions and methods therefor | Robert Jansson | 1996-09-17 |
| 5543084 | Electrocoating compositions | Robert JANSSON | 1996-08-06 |
| 5532025 | Corrosion inhibiting compositions | David C. Silverman, Edward F. Tokas, Christopher J. Hardiman | 1996-07-02 |
| 5458955 | Metal/polymer laminates having an anionomeric polymer film layer | George D. Vaughn | 1995-10-17 |
| 5271820 | Solid state pH sensor | Martin Rapp, David E. Hubbard | 1993-12-21 |
| 5218304 | Electronic pH and ORP indicator | John H. Wagenknecht | 1993-06-08 |
| 5110441 | Solid state pH sensor | Hilliard L. Williams | 1992-05-05 |
| 5069974 | Metals coated with protective coatings of annealed perfluorinated cation-exchange polymers and method for making same | David C. Silverman, Judith A. Lefelar | 1991-12-03 |
| 4908117 | Solid state reference electrode | John E. Heider | 1990-03-13 |
| 4857167 | Oxygen-stable substituted ferrocene reference electrode | James K. Bashkin | 1989-08-15 |
| 4818365 | Solid state indicator electrode and method of making same | John E. Heider | 1989-04-04 |