Issued Patents 2023
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813712 | Polishing pads having selectively arranged porosity | Aniruddh Jagdish Khanna, Puneet Narendra JAWALI, Rajeev Bajaj, Adam W. Manzonie, Nandan BARADANAHALLI KENCHAPPA +4 more | 2023-11-14 |
| 11806829 | Advanced polishing pads and related polishing pad manufacturing methods | Puneet Narendra JAWALI, Nandan BARADANAHALLI KENCHAPPA, Shiyan Akalanka Jayanath WEWALA GONNAGAHADENIYAGE, Rajeev Bajaj, Adam W. Manzonie +1 more | 2023-11-07 |
| 11772229 | Method and apparatus for forming porous advanced polishing pads using an additive manufacturing process | Sivapackia Ganapathiappan, Boyi Fu, Ashwin CHOCKALINGAM, Daniel Redfield, Rajeev Bajaj +3 more | 2023-10-03 |
| 11745302 | Methods and precursor formulations for forming advanced polishing pads by use of an additive manufacturing process | Sivapackia Ganapathiappan, Boyi Fu, Ashwin CHOCKALINGAM, Daniel Redfield, Rajeev Bajaj +3 more | 2023-09-05 |
| 11738517 | Multi dispense head alignment using image processing | Igor ABRAMSON, Mo YANG, Douglas Kitajima | 2023-08-29 |
| 11724362 | Polishing pads produced by an additive manufacturing process | Rajeev Bajaj, Daniel Redfield, Mahendra C. ORILALL, Boyi Fu, Aniruddh Jagdish Khanna +5 more | 2023-08-15 |
| 11642757 | Using sacrificial material in additive manufacturing of polishing pads | Daniel Redfield, Mayu YAMAMURA | 2023-05-09 |
| 11597054 | Correction of fabricated shapes in additive manufacturing | Mayu YAMAMURA, Daniel Redfield, Rajeev Bajaj, Hou T. Ng | 2023-03-07 |
| 11577362 | Pad conditioner cut rate monitoring | Sivakumar Dhandapani, Sameer Deshpande | 2023-02-14 |