Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12000015 | Method of improving gold recovery in a cyanide leaching circuit | — | 2024-06-04 |
| 11535911 | Method for reducing formation of CaSO4 and Fe2O3 containing deposits in a pressure oxidation autoclave and/or adjacent circuits during pressure oxidation of gold-containing ore | Andrew M. DiMaio | 2022-12-27 |
| 10774399 | Hydrolyzed starches as grinding aids for mineral ore processing | Andrew M. DiMaio, Zoha al-Badri | 2020-09-15 |
| 10759662 | Systems and methods for reducing formation of scale in phosphoric acid production | Andrew M. DiMaio, Anthony M. Shepherd | 2020-09-01 |
| 10399087 | Wet mineral ore processing in mining applications | Andrew M. DiMaio | 2019-09-03 |
| 9719008 | Gypsum scale inhibitors for ore slurry systems in hydro-metallurgical applications | Andrew M. DiMaio | 2017-08-01 |
| 8748542 | Colorant compatible hydrophobically modified polyurethane thickener for paint | De-Kai Loo, Angie H. Ma, Tuyen T. Nguyen, Jeffrey K. Politis | 2014-06-10 |
| 8686070 | Nanocrystallinecellulose (NCC) in tape joint compound (JC) | Thomas J. Podlas | 2014-04-01 |
| 8430957 | Low molar, homogeneously substituted HEC for use in cement-based systems | Wilfried Adolf Hohn, John K. Bard, Michael Dittel, Teng-Shau Young | 2013-04-30 |
| 7550542 | Colorant compatible synthetic thickener for paint | De-Kai Loo, Angie H. Ma, Tuyen T. Nguyen, Jeffrey K. Politis | 2009-06-23 |
| 7531591 | Aqueous dispersion of poly(acetal-polyether) and its use in protective coatings | James G. Binder, Theo Klootwijk, Dirk Kruythoff, Betty Maagdenberg-Roels, Tuyen T. Nguyen +2 more | 2009-05-12 |
| 6451891 | Method for preventing or retarding the formation of gas hydrates | Vu Thieu, Jenn S. Shih | 2002-09-17 |
| 6451892 | Method for preventing or retarding the formation of gas hydrates | Kevin Lee Harris, Carl Boles Argo, Michael Drzewinski, David E. Graham | 2002-09-17 |
| 6432355 | Corrosion inhibition during transport of water and a hydrocarbon through a pipeline | Jui-Chang Chuang, Thomas Winkler, Michael Drzewinski, David E. Graham | 2002-08-13 |
| 6359047 | Gas hydrate inhibitor | Vu Thieu, Jenn S. Shih | 2002-03-19 |
| 6281274 | Method for preventing or retarding the formation of gas hydrates | Jui-Chang Chuang, Thomas Winkler, Michael Drzewinski, David E. Graham | 2001-08-28 |
| 6242518 | Method for preventing or retarding the formulation of gas hydrates | Randall Myers, Jui-Chang Chuang, Thomas Winkler, Allen J. Krauss | 2001-06-05 |
| 6180699 | Blend for preventing or retarding the formation of gas hydrates | Randall Myers, David E. Graham | 2001-01-30 |
| 6117929 | Method for preventing or retarding the formation of gas hydrates | Jui-Chang Chuang, Michael Drzewinski, David E. Graham | 2000-09-12 |