Issued Patents All Time
Showing 76–97 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5851432 | Triple tail surfactant formulations for emulsification of heavy hydrocarbons | Max L. Robbins, Salvatore J. Pace | 1998-12-22 |
| 5849193 | Surface active metal chelated nutrients for bioremediation of hydrocarbon contaminated soils and water | Stanley J. Brois, Jan Bock, Cornelius H. Brons | 1998-12-15 |
| 5840211 | Oil slick dispersants | Max L. Robbins, Jan Bock, Salvatore J. Pace | 1998-11-24 |
| 5811290 | Bioremediation method of hydrocarbon contaminated soils, water, and/or sludge using urea-surfactant clathrates | Cornelius H. Brons | 1998-09-22 |
| 5797700 | Polyoxyethylene glycol and polyglycerol twin tail surfactant formulations for dispersion of crude oil | Max L. Robbins, Salvatore J. Pace, Cornelius H. Brons | 1998-08-25 |
| 5741761 | Polymer-surfactant fluids for decontamination of earth formations (LAW181) | — | 1998-04-21 |
| 5716839 | Phytoadditives for enhanced soil bioremediation | David W. Savage | 1998-02-10 |
| 5705690 | Urea-surfactant clathrates and their use in bioremediation of hydrocarbon contaminated soils and water | Cornelius H. Brons | 1998-01-06 |
| 5698441 | Surfactant formulations containing menthadiene and menthadiene alcohol mixtures for enhanced soil bioremediation | — | 1997-12-16 |
| 5683487 | Hydrophobic bioremediants | Max L. Robbins | 1997-11-04 |
| 5672739 | Class of three tail surfactants law388 | Max L. Robbins, Cornelius H. Brons | 1997-09-30 |
| 5624843 | Nutrient additives for bioremediation of hydrocarbon contaminated waters | Jan Bock, Max L. Robbins | 1997-04-29 |
| 5614474 | Polymer-surfactant fluids for decontamination of earth formations | — | 1997-03-25 |
| 5585516 | Two tail-two head and two tail-one head surfactants | Stephen Zushma | 1996-12-17 |
| 5571715 | Surface active metal chelated nutrients for bioremediation of hydrocarbon contaminated soils and water | Stanley J. Brois, Jan Bock, Cornelius H. Brons | 1996-11-05 |
| 5561056 | Class of bifunctional additives for bioremediation of hydrocarbon contaminated soils and water | Cornelius H. Brons, Jan Bock, Stanley J. Brois | 1996-10-01 |
| 5514588 | Surfactant-nutrients for bioremediation of hydrocarbon contaminated soils and water | Cornelius H. Brons, Jan Bock, Stanley J. Brois | 1996-05-07 |
| 5503774 | Class of bifunctional additives for bioremediation of hydrocarbon contaminated soils and water | Cornelius H. Brons, Jan Bock, Stanley J. Brois | 1996-04-02 |
| 5493050 | Diphenyl dialkyl methane surfactants | Stephen Zushma | 1996-02-20 |
| 5436160 | Bioremediation of hydrocarbon contaminated soil | Jan Bock, Max L. Robbins | 1995-07-25 |
| 5417864 | Decontamination of hydrocarbon containing substrates (LAW100) | — | 1995-05-23 |
| 5300227 | Bioremediation of hydrocarbon contaminated soils and water | Cornelius H. Brons | 1994-04-05 |