Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023853 | Polishing articles and integrated system and methods for manufacturing chemical mechanical polishing articles | Kasiraman Krishnan, Daniel Redfield, Russell Edward Perry, Gregory E. Menk, Rajeev Bajaj +3 more | 2024-07-02 |
| 11986922 | Techniques for combining CMP process tracking data with 3D printed CMP consumables | Rajeev Bajaj, Daniel Redfield, Aniruddh Jagdish Khanna, Mario CORNEJO, Gregory E. Menk +1 more | 2024-05-21 |
| 11958162 | CMP pad construction with composite material properties using additive manufacturing processes | Rajeev Bajaj, Kasiraman Krishnan, Mahendra C. ORILALL, Daniel Redfield, Fred C. Redeker +4 more | 2024-04-16 |
| 11951590 | Polishing pads with interconnected pores | Shiyan Akalanka Jayanath WEWALA GONNAGAHADENIYAGE, Ashwin CHOCKALINGAM, Veera Raghava Reddy Kakireddy, Nandan BARADANAHALLI KENCHAPPA, Puneet Narendra JAWALI +1 more | 2024-04-09 |
| 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 |
| 11241839 | Integrating 3D printing into multi-process fabrication schemes | William H. McClintock, Rajeev Bajaj, Daniel Redfield | 2022-02-08 |
| 11154961 | Correction of fabricated shapes in additive manufacturing | Mayu YAMAMURA, Daniel Redfield, Rajeev Bajaj, Hou T. Ng | 2021-10-26 |
| 11059149 | Correction of fabricated shapes in additive manufacturing using initial layer | Daniel Redfield, Mayu YAMAMURA | 2021-07-13 |
| 10953515 | Apparatus and method of forming a polishing pads by use of an additive manufacturing process | Sivapackia Ganapathiappan, Boyi Fu, Ashwin CHOCKALINGAM, Daniel Redfield, Rajeev Bajaj +3 more | 2021-03-23 |
| 10882160 | Correction of fabricated shapes in additive manufacturing using sacrificial material | Daniel Redfield, Mayu YAMAMURA | 2021-01-05 |
| 10875145 | Polishing pads produced by an additive manufacturing process | Rajeev Bajaj, Daniel Redfield, Mahendra C. ORILALL, Boyi Fu, Aniruddh Jagdish Khanna +12 more | 2020-12-29 |
| 10821573 | Polishing pads produced by an additive manufacturing process | Rajeev Bajaj, Daniel Redfield, Mahendra C. ORILALL, Boyi Fu, Aniruddh Jagdish Khanna +12 more | 2020-11-03 |
| 10589399 | Textured small pad for chemical mechanical polishing | Jeonghoon Oh, Edwin C. Suarez, Eric Lau, King Yi Heung, Ashwin CHOCKALINGAM +3 more | 2020-03-17 |
| 10593574 | Techniques for combining CMP process tracking data with 3D printed CMP consumables | Rajeev Bajaj, Daniel Redfield, Aniruddh Jagdish Khanna, Mario CORNEJO, Gregory E. Menk +1 more | 2020-03-17 |
| 10537974 | CMP pad construction with composite material properties using additive manufacturing processes | Rajeev Bajaj, Kasiraman Krishnan, Mahendra C. ORILALL, Daniel Redfield, Fred C. Redeker +4 more | 2020-01-21 |
| 10537973 | Correction of fabricated shapes in additive manufacturing | Mayu YAMAMURA, Daniel Redfield, Rajeev Bajaj, Hou T. Ng | 2020-01-21 |
| 10493691 | Polishing articles and integrated system and methods for manufacturing chemical mechanical polishing articles | Kasiraman Krishnan, Daniel Redfield, Russell Edward Perry, Gregory E. Menk, Rajeev Bajaj +3 more | 2019-12-03 |