Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11898123 | Cleaning compositions | Thomas Dory, Atsushi Mizutani | 2024-02-13 |
| 11639487 | Cleaning formulation for removing residues on surfaces | Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory | 2023-05-02 |
| 11618867 | Cleaning formulation for removing residues on surfaces | Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory | 2023-04-04 |
| 11401487 | Cleaning formulation for removing residues on surfaces | Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory | 2022-08-02 |
| 11286444 | Cleaning formulation for removing residues on surfaces | Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory | 2022-03-29 |
| 11268025 | Etching compositions | — | 2022-03-08 |
| 11268024 | Etching compositions | — | 2022-03-08 |
| 10927329 | Cleaning formulation for removing residues on surfaces | Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory | 2021-02-23 |
| 10787628 | Cleaning compositions | Thomas Dory, Tetsuya KAMIMURA | 2020-09-29 |
| 10696933 | Cleaning formulation for removing residues on surfaces | Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory | 2020-06-30 |
| 10626353 | Cleaning formulations | Yasuo Sugishima | 2020-04-21 |
| 10533146 | Cleaning formulations for removing residues on semiconductor substrates | Keeyoung Park, Thomas Dory, Tomonori Takahashi | 2020-01-14 |
| 10490417 | Etching composition | Thomas Dory, Tomonori Takahashi | 2019-11-26 |
| 10415005 | Cleaning formulation for removing residues on surfaces | Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory | 2019-09-17 |
| 10253282 | Cleaning formulation for removing residues on surfaces | Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory | 2019-04-09 |
| 9834746 | Cleaning formulations for removing residues on surfaces | Thomas Dory, Bing Du, Tomonori Takahashi | 2017-12-05 |
| 9771550 | Cleaning formulation for removing residues on surfaces | — | 2017-09-26 |
| 9562211 | Cleaning formulation for removing residues on surfaces | Tomonori Takahashi, Bing Du, William A. Wojtczak, Thomas Dory | 2017-02-07 |
| 7947637 | Cleaning formulation for removing residues on surfaces | — | 2011-05-24 |
| 7700534 | Process for removing contaminant from a surface and composition useful therefor description | — | 2010-04-20 |
| 7524801 | Process for removing contaminant from a surface and composition useful therefor | — | 2009-04-28 |
| 7147798 | Aqueous based metal etchant | Frank J. Gonzalez, Michelle Elderkin, Vince Leon | 2006-12-12 |
| 6767427 | Apparatus and method for conditioning polishing pad in a chemical mechanical planarization process | Joseph W. Walters, Eric Cooper, Richard Grizzard | 2004-07-27 |
| 6673757 | Process for removing contaminant from a surface and composition useful therefor | — | 2004-01-06 |
| 6652708 | Methods and apparatus for conditioning and temperature control of a processing surface | — | 2003-11-25 |