Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11944952 | Removing contaminants from water with adsorbents | Heng Wang | 2024-04-02 |
| 11332387 | Removing arsenic from water with acid-activated clay | Heng Wang | 2022-05-17 |
| 11332388 | Removal of selenium from water with kaolinite | Heng Wang | 2022-05-17 |
| 10857186 | Traditional Chinese medicine composition for treating acute stage of cerebral infarction | Hongquan Liu, Xiaolan Cheng, Jingbo LI, Shuting JIANG, Yudi LU +1 more | 2020-12-08 |
| 8992868 | Dry processes, apparatus compositions and systems for reducing mercury, sulfur oxides and HCl | Christopher R. Smyrniotis, Kent W. Schulz, Emelito P. Rivera, Ian Saratovsky | 2015-03-31 |
| 8916120 | Dry processes, apparatus, compositions and systems for reducing sulfur oxides and HCI | Christopher R. Smyrniotis, Kent W. Schulz, Emelito P. Rivera, Ian Saratovsky | 2014-12-23 |
| 7267784 | Chemical-mechanical polishing (CMP) slurry and method of planarizing computer memory disk surfaces | Michael Ianiro, Don Eisenhour | 2007-09-11 |
| 7223156 | Method chemical-mechanical polishing and planarizing corundum, GaAs, GaP and GaAs/GaP alloy surfaces | Michael Ianiro, Don Eisenhour | 2007-05-29 |
| 7112123 | Chemical-mechanical polishing (CMP) slurry containing clay and CeO2 abrasive particles and method of planarizing surfaces | Michael Ianiro, Don Eisenhour | 2006-09-26 |
| 7087529 | Chemical-mechanical polishing (CMP) slurry and method of planarizing surfaces | Michael Ianiro, Don Eisenhour | 2006-08-08 |
| 6976905 | Method for polishing a memory or rigid disk with a phosphate ion-containing polishing system | Shumin Wang, Homer Chou | 2005-12-20 |
| 6805812 | Phosphono compound-containing polishing composition and method of using same | — | 2004-10-19 |
| 6793559 | Composition and method for polishing rigid disks | Christopher C. Streinz, Shumin Wang | 2004-09-21 |
| 6716755 | Composition and method for planarizing surfaces | Brian L. Mueller, James A. Dirksen | 2004-04-06 |
| 6527817 | Composition and method for planarizing surfaces | Brian L. Mueller, James A. Dirksen | 2003-03-04 |
| 6471884 | Method for polishing a memory or rigid disk with an amino acid-containing composition | Shumin Wang | 2002-10-29 |
| 6468137 | Method for polishing a memory or rigid disk with an oxidized halide-containing polishing system | Shumin Wang | 2002-10-22 |
| 6461227 | Method of polishing a memory or rigid disk with an ammonia-and/or halide-containing composition | — | 2002-10-08 |
| 6347978 | Composition and method for polishing rigid disks | Christopher C. Streinz, Shumin Wang | 2002-02-19 |
| 6293848 | Composition and method for planarizing surfaces | Brian L. Mueller, James A. Dirksen | 2001-09-25 |