Issued Patents All Time
Showing 26–50 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5788915 | Flame retardant compositions utilizing partially hydrolyzed amino condensation compounds | — | 1998-08-04 |
| 5724943 | Electronic fuel injection system and ignition system | James O. Blount | 1998-03-10 |
| 5721281 | Flame retardant porous plastics | — | 1998-02-24 |
| 5703258 | Silicon and phosphorus containing compositions | — | 1997-12-30 |
| 5693840 | Production of silicon-phosphorus containing compositions | — | 1997-12-02 |
| 5691436 | Production of silicon-phosphorus containing compositions | — | 1997-11-25 |
| 5563285 | Production of silicon-phosphorus containing compositions | — | 1996-10-08 |
| 5549090 | Electronic ignition system for combustion engines | James O. Blount | 1996-08-27 |
| 5433176 | Rotary-reciprocal combustion engine | — | 1995-07-18 |
| 5391583 | Flame-retardant poly (polyisocyanate-organic phosphorus) products | — | 1995-02-21 |
| 5301637 | Rotary-reciprocal combustion engines | — | 1994-04-12 |
| 5268393 | Flame-retardant polyurethane foam produced without additional blowing agents | — | 1993-12-07 |
| 5156115 | Rotary reciprocal combustion engines | — | 1992-10-20 |
| 5156775 | Flame retardant compositions | — | 1992-10-20 |
| 5152257 | Rotary-reciprocal combustion engines | — | 1992-10-06 |
| 5110840 | Flame-retardant polyurethane foam utilizing a phosphorus acid | — | 1992-05-05 |
| 5093416 | Production of poly (polyisocyanate-alkali metal silicate) products | — | 1992-03-03 |
| 5089559 | Fire-retardant organic-phosphorus salts | — | 1992-02-18 |
| 5075343 | Flame-retardant polyurethane foam utilizing boric acid | — | 1991-12-24 |
| 5039711 | Production of flame-retardant polyol-oxidated silicon-acidic boron emulsion | — | 1991-08-13 |
| 5034423 | Inorganic-organic flame-retardant polyols | — | 1991-07-23 |
| 5010113 | Flame-retardant polyurethane products | — | 1991-04-23 |
| 5002690 | Production of stable liquid organic-powdered inorganic emulsion | — | 1991-03-26 |
| 4999383 | Process for the production of flame-retardant polyurethane products | — | 1991-03-12 |
| 4954327 | Production of silica aerogels | — | 1990-09-04 |