Yan; Yongan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yan; Yongan.The latest application filed is for "3d printers and feedstocks for 3d printers".
- Yan; Yongan - Thousand Oaks CA
- Yan; YongAn - Shangdong CN
- YAN; YongAn - Weihai Shandong
| Patent | Date |
|---|---|
| 3d Printers And Feedstocks For 3d Printers App 20210178470 - Raychaudhuri; Satyabrata ; et al. | 2021-06-17 |
| 3D printers and feedstocks for 3D printers Grant 10,926,326 - Raychaudhuri , et al. February 23, 2 | 2021-02-23 |
| Cohesive assembly of carbon and its application Grant 10,312,503 - Raychaudhuri , et al. | 2019-06-04 |
| Dual core locking geophone Grant 10,156,649 - Niemar , et al. Dec | 2018-12-18 |
| Highly Purified Carbon Nanotubes And Method Of Their Preparation App 20180186644 - YAN; Yongan ; et al. | 2018-07-05 |
| Highly purified carbon nanotubes and method of their preparation Grant 9,926,200 - Yan , et al. March 27, 2 | 2018-03-27 |
| Purified carbon nanotubes and applications thereof Grant 9,799,460 - Yan , et al. October 24, 2 | 2017-10-24 |
| Cohesive Assembly Of Carbon And Its Application App 20170194629 - RAYCHAUDHURI; Satyabrata ; et al. | 2017-07-06 |
| Purified carbon nanotubes Grant 9,672,991 - Yan , et al. June 6, 2 | 2017-06-06 |
| Cohesive assembly of carbon and its application Grant 9,617,158 - Raychaudhuri , et al. April 11, 2 | 2017-04-11 |
| Dual Core Locking Geophone App 20160327666 - NIEMAR; R. ; et al. | 2016-11-10 |
| Purified Carbon Nanotubes App 20160031709 - Yan; Yongan ; et al. | 2016-02-04 |
| Purified Carbon Nanotubes And Applications Thereof App 20160035499 - Yan; Yongan ; et al. | 2016-02-04 |
| Method of purifying carbon nanotubes and applications thereof Grant 9,156,698 - Yan , et al. October 13, 2 | 2015-10-13 |
| Methods for depositing antireflective coating compositions Grant 8,927,055 - Yan , et al. January 6, 2 | 2015-01-06 |
| Antireflective coating compositions Grant 8,865,786 - Yan , et al. October 21, 2 | 2014-10-21 |
| Cohesive Assembly Of Carbon And Its Application App 20140106257 - RAYCHAUDHURI; Satyabrata ; et al. | 2014-04-17 |
| Method Of Purifying Carbon Nanotubes And Applications Thereof App 20130222975 - Yan; Yongan ; et al. | 2013-08-29 |
| Durable anti-reflection coatings Grant 8,358,467 - Yan , et al. January 22, 2 | 2013-01-22 |
| Durable Anti-reflection Coatings App 20120019915 - Yan; Yongan ; et al. | 2012-01-26 |
| Antireflective Coating Compositions And Methods For Depositing Such Coatings Compositions App 20100166949 - Yan; Yongan ; et al. | 2010-07-01 |
| Antireflective Coating Compositions App 20100168264 - Yan; Yongan ; et al. | 2010-07-01 |
| Method for making filled epoxy resin compositions Grant 7,381,359 - Yan , et al. June 3, 2 | 2008-06-03 |
| Antireflective coating compositions and methods for depositing such coatings App 20080003373 - Yan; Yongan ; et al. | 2008-01-03 |
| Filled epoxy resin compositions Grant 7,311,972 - Yan , et al. December 25, 2 | 2007-12-25 |
| Process for making encapsulant for opto-electronic devices Grant 7,304,102 - Yan , et al. December 4, 2 | 2007-12-04 |
| Method for making filled epoxy resin compositions App 20060083851 - Yan; Yongan ; et al. | 2006-04-20 |
| Filled epoxy resin compositions App 20060084727 - Yan; Yongan ; et al. | 2006-04-20 |
| Abrasion-resistant, antistatic, antireflective transparent coating and method for making it App 20050266208 - Raychaudhuri, Satyabrata ; et al. | 2005-12-01 |
| Process for making encapsulant for opto-electronic devices App 20050101699 - Yan, Yongan ; et al. | 2005-05-12 |
| Encapsulant for opto-electronic devices and method for making it Grant 6,841,888 - Yan , et al. January 11, 2 | 2005-01-11 |
| Encapsulant For Opto-electronic Devices And Method For Making It App 20040248337 - Yan, Yongan ; et al. | 2004-12-09 |
| Transparent substrate bearing an anti-stain, hydrophobic coating, and process for making it Grant 6,395,331 - Yan , et al. May 28, 2 | 2002-05-28 |
| Process for making a optical transparency having a diffuse antireflection coating Grant 5,948,481 - Yan , et al. September 7, 1 | 1999-09-07 |
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