Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161783 | Struvite-K and syngenite composition for use in building materials | Robert J. Hauber, Gerald D. Boydston, Nathan Frailey, Severine Lamberet, Gaurav V. Pattarkine +2 more | 2021-11-02 |
| 11034621 | Struvite-K/Syngenite building compositions comprising silicate materials and building articles such as wallboards made therefrom | Gaurav V. Pattarkine, Michael J. Lemberger, John W. College | 2021-06-15 |
| 10479728 | Struvite-K and Syngenite composition for use in building materials | Robert J. Hauber, Gerald D. Boydston, Nathan Frailey, Severine Lamberet, Gaurav V. Pattarkine +2 more | 2019-11-19 |
| 10472284 | Struvite-K and Syngenite composition for use in building materials | Robert J. Hauber, Gerald D. Boydston, Nathan Frailey, Severine Lamberet, Gaurav V. Pattarkine +2 more | 2019-11-12 |
| 9464365 | Sapphire substrate | Brahmanandam V. Tanikella, Palaniappan Chinnakaruppan, Robert A. Rizzuto, Ramanujam Vedantham, Matthew Simpson | 2016-10-11 |
| 9422193 | Struvite-K and syngenite composition for use in building materials | Robert J. Hauber, Gerald D. Boydston, Nathan Frailey, Severine Lamberet, Gaurav V. Pattarkine +2 more | 2016-08-23 |
| 9120960 | Composite slurries of nano silicon carbide and alumina | Abhaya K. Bakshi | 2015-09-01 |
| 8815396 | Abrasive particles comprising nano-sized silicon carbide particles surface-coated with silica, and methods using same | Abhaya K. Bakshi | 2014-08-26 |
| 8740670 | Sapphire substrates and methods of making same | Brahmanandam V. Tanikella, Palaniappan Chinnakaruppan, Robert A. Rizzuto, Ramanujam Vedantham, Matthew Simpson | 2014-06-03 |
| 8721917 | Polishing of sapphire with composite slurries | Abhaya K. Bakshi | 2014-05-13 |
| 8197303 | Sapphire substrates and methods of making same | Brahmanandam V. Tanikella, Palaniappan Chinnakaruppan, Robert A. Rizzuto, Ramanujam Vedantham | 2012-06-12 |
| 7956356 | Sapphire substrates and methods of making same | Brahmanandam V. Tanikella, Matthew Simpson, Palaniappan Chinnakaruppan, Robert A. Rizzuto, Ramanujam Vedantham | 2011-06-07 |
| 7311856 | Polymeric inhibitors for enhanced planarization | Renjie Zhou, Steven Grumbine, Jian Zhang | 2007-12-25 |
| 7306637 | Anionic abrasive particles treated with positively charged polyelectrolytes for CMP | Phillip W. Carter, Jeffrey P. Chamberlain, Kevin Moeggenborg, David W. Boldridge | 2007-12-11 |
| 7021993 | Method of polishing a substrate with a polishing system containing conducting polymer | Jian Zhang, Fred Sun, Shumin Wang, Eric Howard Klingenberg | 2006-04-04 |
| 7004819 | CMP systems and methods utilizing amine-containing polymers | Kevin Moeggenborg, Vlasta Brusic | 2006-02-28 |
| 6867140 | Method of polishing a multi-layer substrate | Shumin Wang, Vlasta Brusic Kaufman, Steven Grumbine | 2005-03-15 |
| 6855266 | Polishing system with stopping compound and method of its use | Shumin Wang, Vlasta Brusic Kaufman, Steven Grumbine | 2005-02-15 |
| 6852632 | Method of polishing a multi-layer substrate | Shumin Wang, Vlasta Brusic Kaufman, Steven Grumbine, Renjie Zhou | 2005-02-08 |
| 6841479 | Method of reducing in-trench smearing during polishing | Paul M. Feeney, Kevin Moeggenborg | 2005-01-11 |
| 6821897 | Method for copper CMP using polymeric complexing agents | David Schroeder, Phillip W. Carter, Jeffrey P. Chamberlain, Kyle Miller | 2004-11-23 |
| 6811474 | Polishing composition containing conducting polymer | Jian Zhang, Fred Sun, Shumin Wang, Eric Howard Klingenberg | 2004-11-02 |
| 6776810 | Anionic abrasive particles treated with positively charged polyelectrolytes for CMP | Phillip W. Carter, Jeffrey P. Chamberlain, Kevin Moeggenborg, David W. Boldridge | 2004-08-17 |
| 6705926 | Boron-containing polishing system and method | Renjie Zhou, Steven Grumbine | 2004-03-16 |
| 6685540 | Polishing pad comprising particles with a solid core and polymeric shell | Sriram Anjur, Steven Grumbine | 2004-02-03 |