Matheson; Andrew
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matheson; Andrew.The latest application filed is for "methods for producing metal powders".
- Matheson; Andrew - Belmont MA
| Patent | Date |
|---|---|
| Methods for Producing Metal Powders App 20220008993 - Henderson; David ; et al. | 2022-01-13 |
| Methods for producing metal powders Grant 11,130,177 - Henderson , et al. September 28, 2 | 2021-09-28 |
| Methods for Producing Metal Powders App 20200023440 - Henderson; David ; et al. | 2020-01-23 |
| Methods for producing metal powders Grant 10,245,642 - Henderson , et al. | 2019-04-02 |
| Methods For Producing Metal Powders And Metal Masterbatches App 20180043437 - Finnerty; Donald ; et al. | 2018-02-15 |
| Manufacturing and applications of metal powders and alloys Grant 9,679,675 - Matheson June 13, 2 | 2017-06-13 |
| Manufacturing and applications of metal powders and alloys Grant 9,586,262 - Matheson March 7, 2 | 2017-03-07 |
| Methods For Producing Metal Powders App 20160243622 - Henderson; David ; et al. | 2016-08-25 |
| Manufacturing and Applications of Metal Powders and Alloys App 20140199202 - Matheson; Andrew | 2014-07-17 |
| Manufacturing and applications of metal powders and alloys Grant 8,673,051 - Matheson March 18, 2 | 2014-03-18 |
| Manufacturing and Applications of Silicon Metal App 20140072498 - Matheson; Andrew | 2014-03-13 |
| Manufacturing and Applications of Metal Powders and Alloys App 20140061549 - Matheson; Andrew | 2014-03-06 |
| Manufacturing and Applications of Metal Powders and Alloys App 20120167716 - Matheson; Andrew | 2012-07-05 |
| Method for the Manufacture of Photovoltaic Grade Silicon Metal App 20120045383 - Matheson; Andrew ; et al. | 2012-02-23 |
| Process For The Production Of High Purity Elemental Silicon App 20100154475 - Matheson; Andrew ; et al. | 2010-06-24 |
| Loudspeaker Grant 7,302,068 - Longbottom , et al. November 27, 2 | 2007-11-27 |
| Piezoelectric structures Grant 7,166,952 - Topliss , et al. January 23, 2 | 2007-01-23 |
| Piezoelectric structures App 20050040736 - Topliss, Richard ; et al. | 2005-02-24 |
| Loudspeaker App 20040202338 - Longbotttom, Simon Andrew ; et al. | 2004-10-14 |
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