Issued Patents All Time
Showing 26–50 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487406 | Bis-imidazoline compounds as corrosion inhibitors and preparation thereof | Ritesh Gulabani, Deepak Dicholkar, Sung-Yu Ku | 2019-11-26 |
| 10471625 | Treated porous material | Xue Chen | 2019-11-12 |
| 10399064 | Rhenium recovery from used reductive amination catalysts | William C. Hoffman | 2019-09-03 |
| 10335975 | Process for treating wood | Xue Chen | 2019-07-02 |
| 10335976 | Treated porous material | Xue Chen, Maurice J. Marks, Rui Vogt Alves Da Cruz | 2019-07-02 |
| 10329672 | Corrosion inhibiting compositions including bis-imidazoline compounds derived from enriched linear tetramines | Ritesh Gulabani, Prashant Tatake | 2019-06-25 |
| 10322524 | Treated porous material | Xue Chen, David L. Malotky | 2019-06-18 |
| 10315330 | Treated porous material | Xue Chen, David L. Malotky | 2019-06-11 |
| 10300623 | Treated porous material | Xue Chen | 2019-05-28 |
| 10201909 | Treated wood material | Xue Chen | 2019-02-12 |
| 10166693 | Treated porous material | Xue Chen, David L. Malotky | 2019-01-01 |
| 10059026 | Process for treating wood | Xue Chen | 2018-08-28 |
| 9908966 | Adduct curing agents | Erin B. Vogel, Ray E. Drumright | 2018-03-06 |
| 9822324 | Amine alkoxylate compositions and their use as lubricant additives | Cynthia Pierre, Daniel A. Aguilar, Brian A. Jazdzewski, John B. Cuthbert, Paul R. Elowe +1 more | 2017-11-21 |
| 9783486 | Preparation of high molecular weight, branched, acyclic polyalkyleneamines and mixtures thereof | Sadeka Onam | 2017-10-10 |
| 9644066 | Cyclic amine compounds, compositions, and polyurethane foams made therefrom | Dwight D. Latham, Phillip S. Athey | 2017-05-09 |
| 9631131 | Polyaminopolyamide-epichlorohydrin resins for use as clay and shale inhibition agents for the drilling industry | Cole A. Witham, Michael K. Poindexter, Prashant Tatake | 2017-04-25 |
| 9611351 | Amine polyether polyols and polyurethane foam compositions made from cyclic amine compounds | Esther E. Quintanilla, Jean-Paul Massy, David H. Bank, Erin B. Vogel, Francois Rene Morgan Graf +1 more | 2017-04-04 |
| 9574126 | Glycol ether amines for use as clay and shale inhibition agents for the drilling industry | Aleksandr T. Gamble, Cole A. Witham, Michael K. Poindexter, Felipe A. Donate, Kyle R. Essenmacher +1 more | 2017-02-21 |
| 9464017 | Process for preparing diaryl oxides by decarboxylation | Paul R. Elowe, Scott Han, Cynthia L. Rand | 2016-10-11 |
| 9353044 | Reductive amination of diethanolamine and resulting product mixture | Sadeka Onam, Thomas Z. Srnak | 2016-05-31 |
| 9162995 | Formation of higher molecular weight cyclic polyamine compounds from cyclic polyamine compounds | — | 2015-10-20 |
| 9035099 | Process for making ethoxylated amine compounds | Daniel A. Aguilar, Christophe R. Laroche | 2015-05-19 |
| 9000217 | Transamination of nitrogen-containing compounds to high molecular weight polyalkyleneamines | — | 2015-04-07 |
| 8993759 | Transamination of nitrogen-containing compounds to make cyclic and cyclic/acyclic polyamine mixtures | — | 2015-03-31 |