Roh; Yeonsuk
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roh; Yeonsuk.The latest application filed is for "process for the preparation of a reinforced polyamide by extrusion".
- Roh; Yeonsuk - Wyandotte MI
- Roh; Yeonsuk - Canton MI
- Roh; Yeonsuk - Rochester NY
| Patent | Date |
|---|---|
| Process for the preparation of a reinforced polyamide by extrusion Grant 11,440,231 - Puch , et al. September 13, 2 | 2022-09-13 |
| Humectant compositions that effectively increase moisture retention in soil and associated methods for identifying same Grant 10,352,011 - Erickson , et al. July 16, 2 | 2019-07-16 |
| Process for the Preparation of a Reinforced Polyamide by Extrusion App 20190202102 - Puch; Florian ; et al. | 2019-07-04 |
| Process For Increasing The Wetting Rate Of Hydrophobic Media With A Wetting Composition App 20180142063 - Niedzwiecki; Daniel ; et al. | 2018-05-24 |
| Proppant Grant 9,944,845 - Tanguay , et al. April 17, 2 | 2018-04-17 |
| A Proppant App 20160032179 - Tanguay; Christopher M. ; et al. | 2016-02-04 |
| A Proppant App 20150315458 - TANGUAY; Christohper M. ; et al. | 2015-11-05 |
| Humectant Compositions That Effectively Increase Moisture Retention In Soil And Associated Methods For Identifying Same App 20140270984 - Erickson; John P. ; et al. | 2014-09-18 |
| Polyol formed from an epoxidized oil Grant 8,308,975 - Roh , et al. November 13, 2 | 2012-11-13 |
| Polyol Formed From An Epoxidized Oil App 20120041089 - Roh; Yeonsuk ; et al. | 2012-02-16 |
| Polyol formed from an EPOXIDIZED oil Grant 8,084,631 - Roh , et al. December 27, 2 | 2011-12-27 |
| Polyol Formed From An Epoxidized Oil App 20090286896 - Roh; Yeonsuk ; et al. | 2009-11-19 |
| Optical recording media with triplet-sensitized isomerization Grant 7,459,263 - Farid , et al. December 2, 2 | 2008-12-02 |
| Optical recording media with triplet-sensitzed isomerization App 20050136357 - Farid, Samir Y. ; et al. | 2005-06-23 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 