Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9701887 | Multi-component aqueous gel solution for control of delayed gelation timing and for resulting gel properties | Kenneth Doyle Oglesby, Michael A. Burns | 2017-07-11 |
| 8822388 | Multi-component aqueous gel solution for control of delayed gelation timing and for resulting gel properties | James E. Hessert, Kenneth Doyle Oglesby, James A. Glass, Michael A. Burns | 2014-09-02 |
| 8115046 | Micro encapsulation composition for hydrocarbons and detoxification of highly hazardous chemicals and substances | Geoffrey O. Mitchell, Marcus S. Burns, Michael A. Burns | 2012-02-14 |
| 7771633 | Method of manufacture of three-dimensional objects for absorption of hydrocarbons and low-polarity chemicals | Geoffrey O. Mitchell | 2010-08-10 |
| 7329355 | Method for absorption of hydrocarbons and low-polarity chemicals | Geoffrey O. Mitchell | 2008-02-12 |
| 5678238 | Micro encapsulation of hydrocarbons and chemicals | Richard Billings | 1997-10-14 |
| 4752404 | Blends of water soluble polymers | Billy L. Swanson | 1988-06-21 |
| 4690219 | Acidizing using n-vinyl lactum/unsaturated amide copolymers | G. Allan Stahl | 1987-09-01 |
| 4578201 | N-vinyl lactam/unsaturated amide copolymers in thickened acid compositions | G. Allan Stahl | 1986-03-25 |
| 4501596 | Motor fuel | — | 1985-02-26 |
| 4445909 | Motor fuel | — | 1984-05-01 |
| 4444567 | Motor fuel composition containing an ashless antiknock agent | Robert M. Parlman | 1984-04-24 |
| 4443572 | Polyolefin stabilizers | — | 1984-04-17 |
| 4424123 | Ore flotation using fulvenes | Robert M. Parlman, Clarence R. Bresson | 1984-01-03 |
| 4417904 | N,N'-Dialkyl-N,N'-diphenyl alkylene diamine derivatives as antiknock agents | Robert M. Parlman | 1983-11-29 |
| 4388081 | Motor fuel | — | 1983-06-14 |
| 4387257 | Motor fuel | — | 1983-06-07 |
| 4378231 | Motor fuel | — | 1983-03-29 |
| 4341529 | Motor fuel | — | 1982-07-27 |
| 4339245 | Motor fuel | — | 1982-07-13 |
| 4322304 | Bis(disubstituted aminomethyl)phenols as ashless hydrocarbon additives | Robert M. Parlman | 1982-03-30 |
| 4321061 | Motor fuel | Robert M. Parlman, Roy C. Lee | 1982-03-23 |
| 4321063 | Motor fuel | — | 1982-03-23 |
| 4313738 | Substituted dihydro oxazines as hydrocarbon antioxidants | Robert M. Parlman | 1982-02-02 |
| 4295861 | Motor fuel | — | 1981-10-20 |