Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168624 | Method for controlling accretion of scale | David Nicholas, John A. Hatten, Jr., Freddie L. Singleton, Douglas Brian McKenzie, Murray Raymond Jones | 2024-12-17 |
| 12103906 | Cluster compounds and methods of making the same | David Nicholas, Freddie L. Singleton | 2024-10-01 |
| 11976377 | Method to coat metals onto surfaces | Nam Tran, John A. Hatten, Jr., Jeffrey Alan Keiser, David Hammond, Freddie L. Singleton +1 more | 2024-05-07 |
| 10807889 | Chelating base product for use in water-based system treatments | David Nicholas, Freddie L. Singleton | 2020-10-20 |
| 10662093 | Agriculture treatment solution with chelating base product | David Nicholas, Freddie L. Singleton | 2020-05-26 |
| 10544055 | Chelating base product for use in water-based system treatments | David Nicholas, Freddie L. Singleton | 2020-01-28 |
| 10329178 | Chelating base product for use in water-based system treatments | David Nicholas, Freddie L. Singleton | 2019-06-25 |
| 10099947 | Water treatment solution with chelating base product | David Nicholas, David Hammond, Freddie L. Singleton | 2018-10-16 |
| 10093563 | Method for making chelating base product used in water-based systems | David Nicholas, Freddie L. Singleton | 2018-10-09 |
| 10093564 | Chelating base product for use in water-based system treatments | David Nicholas, Freddie L. Singleton | 2018-10-09 |
| 9938171 | Chelating base product for use in water-based system treatments | David Nicholas, Freddie L. Singleton | 2018-04-10 |
| 9227852 | Apparatus, systems, and methods for water treatment | B. Keel Robinson, Stephen R. McAdams | 2016-01-05 |
| 8173020 | Method for removing contaminants from water using a membrane biofilm reactor | — | 2012-05-08 |
| 7931807 | Method for removing contaminants from ground water | — | 2011-04-26 |
| 7618537 | Membrane biofilm reactor method for reducing the concentration of oxidized contaminants in ground water | — | 2009-11-17 |
| 7264419 | System and method for remediating contaminated soil and groundwater in situ | Tom Lahey, Peter Herlihy | 2007-09-04 |
| 6024882 | Process and apparatus for water decontamination | Michael A. McNeilly, Terry Applebury, Doug Gustafson | 2000-02-15 |
| 5976221 | Removal of oil from compressed gas with macroporous polymeric adsorbent | H. Robert Goltz | 1999-11-02 |
| 5851407 | Process and apparatus for oxidation of contaminants in water | Michael A. McNeilly, Terry Applebury, Douglas C. Gustafson | 1998-12-22 |
| 5700310 | Removal of oil from compressed gas with macroporous polymeric adsorbent | H. Robert Goltz | 1997-12-23 |
| 5302334 | Process for coagulating and washing lyotropic polybenzazole films | Peter E. Pierini, Willie E. Rochefort, Ming-Biann Liu | 1994-04-12 |
| 5292469 | Process for coagulation, washing and leaching of shaped polybenzazole articles | Willie E. Rochefort, Ming-Biann Liu, Peter E. Pierini | 1994-03-08 |