Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10363336 | Methods and systems for treating liquids using switchable solvents | Aaron D. Wilson, Frederick F. Stewart | 2019-07-30 |
| 10099178 | Draw solutions and methods of treating an aqueous liquid | Frederick F. Stewart, Michael Benson | 2018-10-16 |
| 8871385 | Electrodes including a polyphosphazene cyclomatrix, methods of forming the electrodes, and related electrochemical cells | Kevin L. Gering, Frederick F. Stewart, Aaron D. Wilson | 2014-10-28 |
| 8124414 | Taggants, method for forming a taggant, and a method for detecting an object | Mason K. Harrup, Frederick F. Stewart | 2012-02-28 |
| 7304300 | Infrared tag and track technique | Judy K. Partin, John M. Slater, James R. Davidson | 2007-12-04 |
| 6602418 | Solution dewatering with concomitant ion removal | Eric S. Peterson, Douglas Marshall | 2003-08-05 |
| 6093325 | Method of dye removal for the textile industry | — | 2000-07-25 |
| 6036030 | Method for producing a selectively permeable separation module | Christopher J. Orme, Eric S. Peterson | 2000-03-14 |
| 5445795 | Volatile organic compound sensing devices | Gregory D. Lancaster, Glenn A. Moore, William K. Reagen | 1995-08-29 |
| 5385672 | Method for preparing membranes with adjustable separation performance | Eric S. Peterson, Christopher J. Orme | 1995-01-31 |
| H1309 | Phosphazene polymer containing composites and method for making | Charles A. Allen, Alan E. Grey, Robert R. McCaffrey, Brenda M. Simpson | 1994-05-03 |
| 5211803 | Producing metal patterns on a plastic surface | Timothy W. Johnson | 1993-05-18 |
| 5157261 | Detection device for high explosives | Alan E. Grey, Judy K. Partin, Ray M. Von Wandruszka, William K. Reagen, Jani C. Ingram +1 more | 1992-10-20 |
| 5079079 | Reinforced plastic comprising an arylene sulfide sulfone copolymer matrix | Rex L. Bobsein, Howard F. Efner | 1992-01-07 |
| 5045367 | Reinforced plastic comprising fibrous reinforcement treated with poly(arylene sulfide sulfone) polymer containing ether groups | Rex L. Bobsein, Jon F. Geibel, Howard F. Efner | 1991-09-03 |
| 5039572 | High strength thermoplastic resin/carbon fiber composites and methods | Rex L. Bobsein, Stuart D. Mills | 1991-08-13 |
| 5024876 | Reinforced plastic comprising poly(arylene sulfide sulfone) polymer containing ether groups matrix | Rex L. Bobsein, Jon F. Geibel | 1991-06-18 |
| 4540620 | Conductive patterns in polymeric films | Timothy W. Johnson | 1985-09-10 |
| 4527219 | Poly(arylene sulfide) electrical component | Timothy W. Johnson | 1985-07-02 |