Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807915 | Concentration of precious metals and rare earth elements | — | 2023-11-07 |
| 10450633 | Recovery of lithium from an acid solution | — | 2019-10-22 |
| 9649591 | Method and system for producing pipeline quality natural gas | — | 2017-05-16 |
| 8669294 | Syngas production through the use of membrane technologies | James M. Tranquilla, Tony Picaro | 2014-03-11 |
| 8217110 | Color change cyanoacrylate adhesives | Kurt C. Melancon, George V. D. Tiers, Scott D. Pearson | 2012-07-10 |
| 6955222 | Method for secondary oil recovery | — | 2005-10-18 |
| 6890360 | Fluorochemical urethane composition for treatment of fibrous substrates | Linda G. Coté, Mitchell T. Johnson, Richard S. Buckanin | 2005-05-10 |
| 6720025 | Slot extrusion coating methods | Robert A. Yapel, Wayne P. Ray, David Scanlan, Charles W. Simpson | 2004-04-13 |
| 6646088 | Urethane-based stain-release coatings | Wayne W. Fan, Steven J. Martin, Zai-Ming Qiu, Michael S. Terrazas, Linda G. Coté +1 more | 2003-11-11 |
| 6004464 | Spent brine reclamation | — | 1999-12-21 |
| 5998549 | Durable, low surface energy compounds and articles, apparatuses, and methods for using the same | Thomas M. Milbourn, John F. Kistner | 1999-12-07 |
| 5149433 | Method and apparatus for supply of decontaminated fuel to diesel engine | — | 1992-09-22 |
| 4902417 | Spiral-wound membrane cartridge with ribbed and spaced carrier layer | — | 1990-02-20 |
| 4802982 | Spiral-wound membrane with improved permeate carrier | — | 1989-02-07 |
| 4780211 | Method of dewatering using PTFE membrane | — | 1988-10-25 |
| 4316949 | Photoreactive oligomer composition and printing plate | Pano C. Petrellis, Wesley E. Zarr | 1982-02-23 |
| 4304806 | Information carrying discs | Roger Jeffrey Anderson, Donald J. Kerfeld | 1981-12-08 |
| 4293606 | Low friction, abrasion resistant coating for transparent film | J. Lamar Zollinger | 1981-10-06 |