Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6187719 | Less temperature dependent drilling fluids for use in deep water and directional drilling and processes for providing less temperature dependent rheological properties to such drilling fluids | David Dino, Edward D. Magauran, Araxi Chiavoni | 2001-02-13 |
| 6111030 | Epoxy, polysulfide and cyanoacrylate composites utilizing activatable amino-polyamide curatives | Terrence L. Hartman | 2000-08-29 |
| 6103687 | Non-volatile quaternary ammonium compositions and their uses | Araxi Chiavoni, Barbara Campbell, Edward D. Magauran | 2000-08-15 |
| 6020407 | Super dispersable thickening composition for aqueous systems and a method of thickening said aqueous systems | Barbara Campbell, Joseph G. Doolan, Wilbur Mardis | 2000-02-01 |
| 5973063 | Polyurethane thickeners useful for clear and high gloss aqueous based systems a process for providing rheological properties to clear aqeous-based systems using such thickeners and clear aqueous-based systems containing such thickeners | Joseph G. Doolan, Wilbur Mardis, Anthony Ricci, Fred Whitton | 1999-10-26 |
| 5759938 | Process for producing organoclays with quaternary ammonium compositions made using non volatile diluents | Barbara Campbell, Araxi Chiavoni, Edward D. Magauran | 1998-06-02 |
| 5735943 | Rheological additives for asphalt and other organic systems comprising one or more organoclays and fibrous material, a process for producing such additives and organic systems containing such additives | Steven J. Kemnetz | 1998-04-07 |
| 5725805 | Composition of matter useful as an oil spill flocculating agent | Steven J. Kemnetz | 1998-03-10 |
| 5710108 | Biopolymer/oil suspension compositions utilized in aqueous-based fluids used in the oil service industry including completion and drilling fluids | Keith R. McNally, James Gambino, Wilbur Mardis | 1998-01-20 |
| 5696292 | Process for producing quarternary ammonium compounds | N. Ben Martin | 1997-12-09 |
| 5667694 | Process for the removal of heavy metals from aqueous systems using organoclays | Stephen J. Kemnetz | 1997-09-16 |
| 5634969 | Organoclay compositions | Barbara Campbell, Araxi Chiavoni, Edward D. Magauran | 1997-06-03 |
| 5558777 | Oil spill flocculating agent and method of remediating oil spills | Steven J. Kemnetz | 1996-09-24 |
| 5425806 | Pourable water dispersible thickening composition for aqueous systems and a method of thickening said aqueous systems | Joseph G. Doolan | 1995-06-20 |
| 5407477 | Thixotropic organoclay additive for highly viscous system | William Reynolds, Robert Van Doren | 1995-04-18 |
| 5389200 | Process for removing inorganic components that form ash on ignition and oily waste from paper during recycling | Edward D. Magauran | 1995-02-14 |
| 5340390 | Rheological additive comprising derivatives of castor oil | Edward D. Magauran, William Reynolds, Lawrence DiCarlo, Araxi Chiavoni, Modasser El-Shoubary | 1994-08-23 |
| 5336733 | High performance polyurethane base resins | Terrence L. Hartman | 1994-08-09 |
| 5336372 | Process for deinking wastepaper utilizing organoclays formed in situ | Edward D. Magauran | 1994-08-09 |
| 5264515 | Moisture curable compositions and method of curing moisture curable compositions | Terrence L. Hartman | 1993-11-23 |
| 5231147 | Thermosetting polyurethane structural adhesive compositions and processes for producing the same | Terrence L. Hartman | 1993-07-27 |
| 5180802 | Monoamine capped non-reactive polyamide composition | Terrence L. Hartman | 1993-01-19 |
| 5162600 | Method of treating lead contaminated soil | Steven J. Kemnetz, William Bronner | 1992-11-10 |
| 5151155 | Process for deinking wastepaper with organically modified smectite clay | Edward D. Magauran | 1992-09-29 |
| 5130028 | Method of treating waste water for organic contaminants with water dispersible organically modified smectite clay compositions | Edward D. Magauran | 1992-07-14 |