Issued Patents All Time
Showing 26–50 of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530478 | Method for forming a hydrophobic and icephobic coating | Mei Chang, Deenesh Padhi | 2022-12-20 |
| 11524384 | Abrasive delivery polishing pads and manufacturing methods thereof | Ashwin CHOCKALINGAM, Ashavani Kumar, Daniel Redfield | 2022-12-13 |
| 11471999 | Integrated abrasive polishing pads and manufacturing methods | Ashavani Kumar, Ashwin CHOCKALINGAM, Sivapackia Ganapathiappan, Boyi Fu, Daniel Redfield +6 more | 2022-10-18 |
| 11470956 | Brush, method of forming a brush, and structure embodied in a machine readable medium used in a design process | — | 2022-10-18 |
| 11453097 | Chemical mechanical polishing apparatus and methods | Thomas H. Osterheld, Hung Chih Chen, Terrance Y. Lee | 2022-09-27 |
| 11446788 | Precursor formulations for polishing pads produced by an additive manufacturing process | Daniel Redfield, Mahendra C. ORILALL, Boyi Fu, Ashwin CHOCKALINGAM, Ashavani Kumar +2 more | 2022-09-20 |
| 11241839 | Integrating 3D printing into multi-process fabrication schemes | William H. McClintock, Jason Garcheung Fung, Daniel Redfield | 2022-02-08 |
| 11207758 | Printing a chemical mechanical polishing pad | Barry Chin, Terrance Y. Lee | 2021-12-28 |
| 11154961 | Correction of fabricated shapes in additive manufacturing | Mayu YAMAMURA, Jason Garcheung Fung, Daniel Redfield, Hou T. Ng | 2021-10-26 |
| 11072050 | Polishing pad with window and manufacturing methods thereof | Boyi Fu, Sivapackia Ganapathiappan, Daniel Redfield, Ashwin CHOCKALINGAM, Dominic J. Benvegnu +4 more | 2021-07-27 |
| 10953515 | Apparatus and method of forming a polishing pads by use of an additive manufacturing process | Sivapackia Ganapathiappan, Boyi Fu, Ashwin CHOCKALINGAM, Daniel Redfield, Mahendra C. ORILALL +3 more | 2021-03-23 |
| 10919123 | Piezo-electric end-pointing for 3D printed CMP pads | Venkat Hariharan, Daniel Redfield | 2021-02-16 |
| 10875153 | Advanced polishing pad materials and formulations | Daniel Redfield, Mahendra C. ORILALL, Boyi Fu, Ashwin CHOCKALINGAM | 2020-12-29 |
| 10875145 | Polishing pads produced by an additive manufacturing process | Daniel Redfield, Mahendra C. ORILALL, Boyi Fu, Aniruddh Jagdish Khanna, Jason Garcheung Fung +12 more | 2020-12-29 |
| 10843306 | Printing a chemical mechanical polishing pad | Barry Chin, Terrance Y. Lee | 2020-11-24 |
| 10821573 | Polishing pads produced by an additive manufacturing process | Daniel Redfield, Mahendra C. ORILALL, Boyi Fu, Aniruddh Jagdish Khanna, Jason Garcheung Fung +12 more | 2020-11-03 |
| 10800000 | Multi-layered nano-fibrous CMP pads | Robert D. Tolles, Mahendra C. ORILALL, Fred C. Redeker | 2020-10-13 |
| 10773509 | Pad structure and fabrication methods | Hou T. Ng, Nag B. Patibandla, Daniel Redfield, Ashwin CHOCKALINGAM, Mayu YAMAMURA +1 more | 2020-09-15 |
| 10618141 | Apparatus for forming a polishing article that has a desired zeta potential | Ashwin CHOCKALINGAM, Mahendra C. ORILALL, Mayu YAMAMURA, Boyi Fu, Daniel Redfield | 2020-04-14 |
| 10593574 | Techniques for combining CMP process tracking data with 3D printed CMP consumables | Jason Garcheung Fung, Daniel Redfield, Aniruddh Jagdish Khanna, Mario CORNEJO, Gregory E. Menk +1 more | 2020-03-17 |
| 10537973 | Correction of fabricated shapes in additive manufacturing | Mayu YAMAMURA, Jason Garcheung Fung, Daniel Redfield, Hou T. Ng | 2020-01-21 |
| 10537974 | CMP pad construction with composite material properties using additive manufacturing processes | Kasiraman Krishnan, Mahendra C. ORILALL, Daniel Redfield, Fred C. Redeker, Nag B. Patibandla +4 more | 2020-01-21 |
| 10500694 | Chemical mechanical polishing apparatus and methods | Thomas H. Osterheld, Hung Chih Chen, Terrance Y. Lee | 2019-12-10 |
| 10493691 | Polishing articles and integrated system and methods for manufacturing chemical mechanical polishing articles | Kasiraman Krishnan, Daniel Redfield, Russell Edward Perry, Gregory E. Menk, Fred C. Redeker +3 more | 2019-12-03 |
| 10456886 | Porous chemical mechanical polishing pads | Sivapackia Ganapathiappan, Nag B. Patibandla, Daniel Redfield, Fred C. Redeker, Mahendra C. ORILALL +3 more | 2019-10-29 |