Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9200180 | Chemical-mechanical planarization composition having benzenesulfonic acid and per-compound oxidizing agents, and associated method for use | Gautam Banerjee, Junaid Ahmed Siddiqui, Ajoy Zutshi | 2015-12-01 |
| 7691287 | Method for immobilizing ligands and organometallic compounds on silica surface, and their application in chemical mechanical planarization | Junaid Ahmed Siddiqui, Robin Edward Richards | 2010-04-06 |
| 7678702 | CMP composition of boron surface-modified abrasive and nitro-substituted sulfonic acid and method of use | Junaid Ahmed Siddiqui, Ajoy Zutshi | 2010-03-16 |
| 7514363 | Chemical-mechanical planarization composition having benzenesulfonic acid and per-compound oxidizing agents, and associated method for use | Gautam Banerjee, Junaid Ahmed Siddiqui, Ajoy Zutshi | 2009-04-07 |
| 7351662 | Composition and associated method for catalyzing removal rates of dielectric films during chemical mechanical planarization | Junaid Ahmed Siddiqui, Daniel Hernandez Castillo, II, Robin Edward Richards | 2008-04-01 |
| 7316977 | Chemical-mechanical planarization composition having ketooxime compounds and associated method for use | Junaid Ahmed Siddiqui | 2008-01-08 |
| 7247179 | Composition and associated methods for chemical mechanical planarization having high selectivity for metal removal | Junaid Ahmed Siddiqui | 2007-07-24 |
| 7153335 | Tunable composition and method for chemical-mechanical planarization with aspartic acid/tolyltriazole | Junaid Ahmed Siddiqui, Bin Hu, Robin Edward Richards | 2006-12-26 |
| 6893476 | Composition and associated methods for chemical mechanical planarization having high selectivity for metal removal | Junaid Ahmed Siddiqui | 2005-05-17 |