| 10182684 |
Composite shower curb and self-sealing curb cap |
— |
2019-01-22 |
| 9776137 |
Recovery of regenerant electrolyte |
— |
2017-10-03 |
| 9278315 |
Photovoltaic-thermal (PV-T) system for desalination |
Malynda A. Cappelle |
2016-03-08 |
| 8323614 |
Hydrolysis reactor for hydrogen production |
Michael A. Matthews |
2012-12-04 |
| 8181288 |
Waterproof base and methods of fabrication and installation thereof |
— |
2012-05-22 |
| 7459088 |
Water desalination process and apparatus |
— |
2008-12-02 |
| 7083730 |
Production of purified water and high value chemicals from salt water |
— |
2006-08-01 |
| 6003169 |
Solid surface shower pan |
— |
1999-12-21 |
| 5049233 |
Recovery of sodium hydroxide and aluminum hydroxide from etching waste |
— |
1991-09-17 |
| 4880513 |
Method and apparatus for generating acid and base regenerants and the use thereof to regenerate ion-exchange resins |
Donald J. Butterworth |
1989-11-14 |
| 4707257 |
Air/water distributor underdrain |
Kurt Bozenmayer, Donald J. Butterworth |
1987-11-17 |
| 4565623 |
Method for deasphalting heavy oils using a miscible solvent at a low treat ratio and a carbon dioxide antisolvent |
— |
1986-01-21 |
| 4536283 |
Integrated process for deasphalting heavy oils using a gaseous antisolvent |
— |
1985-08-20 |
| 4451101 |
Cover plate for an electrical receptacle |
— |
1984-05-29 |
| 4390521 |
Artificial red cells |
William J. Asher |
1983-06-28 |
| 4388358 |
Adaptive support system |
Donald R. Cowsar |
1983-06-14 |
| 4376059 |
Process for preparing artificial red cells |
William J. Asher |
1983-03-08 |
| 4327046 |
Method for producing a rigid, shaped mass support system |
Donald R. Cowsar |
1982-04-27 |
| 4300537 |
Solar panel mount |
— |
1981-11-17 |
| 4252653 |
Hemoperfusion device for specific modification or removal of components of whole blood |
Lee R. Beck |
1981-02-24 |
