Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173233 | Amide based coating | Arjun Raghuraman, Sachit Goyal, Harshad M. Shah, Juan Carlos Medina, William A. Koonce | 2024-12-24 |
| 10294322 | Isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid polyisocyanurate/polyurethane foams made therefrom, and a process for making such foams | Nathan Wilmot, Richard Keaton, David A. Babb, Cecile Boyer, Timothy A. Morley | 2019-05-21 |
| 9758615 | Phase-segmented non-isocyanate elastomers | William H. Heath, Nathan Wilmot, Harshad M. Shah, Kamesh R. Vyakaranam, Nicole Knight +1 more | 2017-09-12 |
| 9688899 | Curable composition for use as lost circulation material | Bernard E. Obi, Michael K. Poindexter | 2017-06-27 |
| 9644066 | Cyclic amine compounds, compositions, and polyurethane foams made therefrom | Dwight D. Latham, Stephen W. King | 2017-05-09 |
| 9587066 | Isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid polyisocyanurate/polyurethane foams made therefrom, and a process for making such foams | Nathan Wilmot, Richard Keaton, Cecile Boyer, Timothy A. Morley | 2017-03-07 |
| 9587160 | Curable cross-linkable compositions for use as lost circulation material | Michael K. Poindexter | 2017-03-07 |
| 9550748 | Cyclic carbonate monomers and polymers prepared therefrom | Maurice J. Marks, Allen Bulick, Dwight D. Latham | 2017-01-24 |
| 9018334 | Polycarbonate polyols and polyurethanes made therefrom | Steven James Montgomery, Shawn Brown, Mark F. Sonnenschein, Paul Foley, Juan Carlos Medina +3 more | 2015-04-28 |
| 8987401 | Process for making low viscosity, fast curing silane terminated polymers | Kamesh R. Vyakaranam, Ling Zhang, Venkat S. Minnikanti, Rajat Duggal, William A. Koonce +1 more | 2015-03-24 |
| 8822626 | Silyl-terminated polymers | Kameswara Vyakaranam, Ling Zhang, William A. Koonce, Sara Arshad, Venkat S. Minnikanti +1 more | 2014-09-02 |
| 8003078 | Targeted MR imaging agents | Gregory M. Lanza, Samuel A. Wickline, Garry E. Kiefer | 2011-08-23 |
| 7727512 | Chelating agents with lipophilic carriers | Gregory M. Lanza, Samuel A. Wickline, Gyongyi Gulyas, Garry E. Kiefer | 2010-06-01 |
| 7279150 | Chelating agents with lipophilic carriers | Gregory M. Lanza, Samuel A. Wickline, Gyongyi Gulyas, Garry E. Kiefer | 2007-10-09 |
| 6627711 | Transition metal donor complexes and olefin polymerization process | Michael J. Mullins, Peter N. Nickias, Jorge Soto, Harold W. Boone, R. Vernon Snelgrove | 2003-09-30 |
| 6627772 | Preparation of N-[2-(carboxymethoxy) ethyl]-N-(carboxymethyl) glycine | David A. Wilson | 2003-09-30 |
| 6392095 | Intermediates for the preparation of N-[2-(carboxymethoxy) ethyl]-N-(carboxymethyl) glycine | David A. Wilson | 2002-05-21 |
| 6288263 | Intermediates for the preparation of N-[2-(carboxymethoxy)ethyl]-N-(carboxymethyl)glycine | David A. Wilson | 2001-09-11 |
| 5972868 | Method for controlling alkaline earth and transition metal scaling with 2-hydroxyethyl iminodiacetic acid | David A. Wilson, Druce K. Crump | 1999-10-26 |
| 5817613 | Amino nitrile intermediate for the preparation of 2-hydroxyethyl iminodiacetic acid | David A. Wilson, Druce K. Crump | 1998-10-06 |
| 5726341 | Amine nitrile intermediate for the preparation of 2-hydroxyethyl iminodiacetic acid | Druce K. Crump, David A. Wilson | 1998-03-10 |
| 5587451 | Process for preparing polyazamacrocycles | Garry E. Kiefer | 1996-12-24 |
| 5488130 | Amino nitrile intermediate for the preparation of 2-hydroxypropyl iminodiacetic acid | Druce K. Crump, David A. Wilson | 1996-01-30 |
| 5481018 | Amino nitrile intermediate for the preparation of alanine diacetic acid | David A. Wilson, Druce K. Crump | 1996-01-02 |