Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12018800 | Method and system for optimized gas delivery with automated redundant pressure regulation safety feature | Stanley M. Smith, William R. Gerristead | 2024-06-25 |
| 11577217 | Dopant fluid storage and dispensing systems utilizing high performance, structurally modified particulate carbon adsorbents | Neil A. Stephenson, Ashwini K. Sinha, Rachael A. Masin, Garrett R. Swindlehurst, Cynthia A. Hoover +1 more | 2023-02-14 |
| 11098402 | Storage and delivery of antimony-containing materials to an ion implanter | Aaron Reinicker, Ashwini K. Sinha | 2021-08-24 |
| 10711343 | Storage and delivery of antimony-containing materials to an ion implanter | Aaron Reinicker, Ashwini K. Sinha | 2020-07-14 |
| 10597773 | Antimony-containing materials for ion implantation | Aaron Reinicker, Ashwini K. Sinha | 2020-03-24 |
| 10564656 | Gas delivery valve and methods of use thereof | Ashwini K. Sinha, Michael McBearty, John S. Piscitelli | 2020-02-18 |
| 10090133 | Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantation | Ashwini K. Sinha, Stanley M. Smith, Serge M. Campeau | 2018-10-02 |
| 9909670 | Modified vacuum actuated valve assembly and sealing mechanism for improved flow stability for fluids sub-atmospherically dispensed from storage and delivery systems | Ashwini K. Sinha, Paul M. Crvelin, Andrew D. Vassallo | 2018-03-06 |
| 9570271 | Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantation | Ashwini K. Sinha, Stanley M. Smith, Serge M. Campeau | 2017-02-14 |
| 9552990 | Storage and sub-atmospheric delivery of dopant compositions for carbon ion implantation | Ashwini K. Sinha, Lloyd Anthony Brown, Serge M. Campeau, Robert Shih, Dragon Lu +2 more | 2017-01-24 |
| 9548181 | Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantation | Ashwini K. Sinha, Stanley M. Smith, Serge M. Campeau | 2017-01-17 |
| 9257286 | Supply source and method for enriched selenium ion implantation | Ashwini K. Sinha, Lloyd Anthony Brown | 2016-02-09 |
| 7708028 | Fail-safe vacuum actuated valve for high pressure delivery systems | Lloyd Anthony Brown, Scott Cooper, Brian Michael Meredith | 2010-05-04 |
| 7390346 | System and apparatus for producing primary standard gas mixtures | Mark Leonard Malczewski | 2008-06-24 |
| 6959724 | Multiple regulator vacuum delivery valve assembly | — | 2005-11-01 |