Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11848227 | Method of manufacturing a semiconductor on insulator structure by a pressurized bond treatment | Sasha Kweskin | 2023-12-19 |
| 11798835 | Methods for preparing a SOI structure | Charles R. Lottes, Shawn George Thomas | 2023-10-24 |
| 11282739 | Methods for removing an oxide film from a SOI structure and methods for preparing a SOI structure | Charles R. Lottes, Shawn George Thomas | 2022-03-22 |
| 10796946 | Method of manufacture of a semiconductor on insulator structure | Sasha Kweskin, Jeffrey L. Libbert, Mayank Bulsara | 2020-10-06 |
| 10475696 | Method of manufacture of a semiconductor on insulator structure | Sasha Kweskin, Jeffrey L. Libbert, Mayank Bulsara | 2019-11-12 |
| 9487406 | Systems for producing silane | Puneet Gupta, Alexis Grabbe | 2016-11-08 |
| 9011803 | Systems for producing silane | Puneet Gupta, Alexis Grabbe | 2015-04-21 |
| 8974761 | Methods for producing silane | Puneet Gupta, Alexis Grabbe | 2015-03-10 |
| 8828324 | Fluidized bed reactor systems and distributors for use in same | — | 2014-09-09 |
| 8821825 | Methods for producing silane | Puneet Gupta, Alexis Grabbe | 2014-09-02 |
| 8388914 | Systems for producing silane | Puneet Gupta, Alexis Grabbe | 2013-03-05 |
| 8309464 | Methods for etching the edge of a silicon wafer | Peter Albrecht, Eugene R. Hollander, Thomas E. Doane, Judith A. Schmidt, Roland R. Vandamme +1 more | 2012-11-13 |
| 8192822 | Edge etched silicon wafers | Peter Albrecht, Eugene R. Hollander, Thomas E. Doane, Judith A. Schmidt, Roland R. Vandamme +1 more | 2012-06-05 |
| 7938982 | Silicon wafer etching compositions | Mark Stinson, Guoqiang Zhang | 2011-05-10 |
| 7559825 | Method of polishing a semiconductor wafer | Judith Ann Schmit, Roland R. Vandamme | 2009-07-14 |
| 7323421 | Silicon wafer etching process and composition | Mark Stinson, Guoqiang Zhang, Mick Bjelopavlic, Alexis Grabbe, Jozef G. Vermeire +3 more | 2008-01-29 |
| 6709981 | Method and apparatus for processing a semiconductor wafer using novel final polishing method | Alexis Grabbe, Mick Bjelopavlic, Ashley Hull, Michele Haler, Guoqiang Zhang +1 more | 2004-03-23 |
| 6600557 | Method for the detection of processing-induced defects in a silicon wafer | Anca Stefanescu, Zhijian Pei, Tom Doane | 2003-07-29 |
| 6479386 | Process for reducing surface variations for polished wafer | Kan-Yin Ng, Yun-Biao Xin, Darrel Harris, James Jose, Stephen Hensiek +3 more | 2002-11-12 |
| 6454635 | Method and apparatus for a wafer carrier having an insert | Guoqiang Zhang, Yun-Biao Xin | 2002-09-24 |
| 6376335 | Semiconductor wafer manufacturing process | David Zhang, Kanyin Ng | 2002-04-23 |
| 6257954 | Apparatus and process for high temperature wafer edge polishing | Kan-Yin Ng, Robert J. Walsh, Dennis Buese | 2001-07-10 |
| 6227944 | Method for processing a semiconductor wafer | Yun-Biao Xin, Ichiro Yoshimura, Ralph V. Vogelgesang, Stephen Hensiek | 2001-05-08 |
| 6189546 | Polishing process for manufacturing dopant-striation-free polished silicon wafers | David Zhang, Sharon Brumer | 2001-02-20 |
| 6179950 | Polishing pad and process for forming same | Guoqiang Zhang, Ralph V. Vogelgesang, Gregory Owen Potts | 2001-01-30 |