Tsai; Chia-Ruey

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsai; Chia-Ruey.The latest application filed is for "hydrogenation method for increasing yield of cyclohexane-1,4-dicarboxylic acid diisooctyl ester".

Company Profile

5.7.5

Tsai; Chia-Ruey - Taipei TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hydrogenation method for increasing yield of cyclohexane-1,4-dicarboxylic acid diisooctyl ester Grant 10,781,159 - Liao , et al. Sept	2020-09-22
Hydrogenation Method For Increasing Yield Of Cyclohexane-1,4-dicarboxylic Acid Diisooctyl Ester App 20200172463 - Liao; Te-Chao ; et al.	2020-06-04
Method for preparing 1,4-cyclohexanedimethanol Grant 10,611,711 - Liao , et al.	2020-04-07
Hydrogenation method for preparing hydrogenated bisphenol-A having a higher trans/trans isomer ratio Grant 10,611,712 - Liao , et al.	2020-04-07
Process for producing 2-ethylhexanal helping to improve yield Grant 10,189,766 - Liao , et al. Ja	2019-01-29
Method for enhancing uniformity of crystallized succinic acid and purified succinic acid produced by the same Grant 10,179,758 - Liao , et al. Ja	2019-01-15
Hydrogenation Method For Preparing Hydrogenated Bisphenol-a Having A Higher Trans/trans Isomer Ratio App 20180346398 - LIAO; Te-Chao ; et al.	2018-12-06
Process For Producing 2-ethylhexanal Helping To Improve Yield App 20180057438 - LIAO; Te-Chao ; et al.	2018-03-01
Method For Enhancing Uniformity Of Crystallized Succinic Acid And Purified Succinic Acid Produced By The Same App 20170362159 - LIAO; Te-Chao ; et al.	2017-12-21
Hydrogenation process for improving yield of hydrogenated bisphenol-A-based epoxy resin Grant 8,569,442 - Fung , et al. October 29, 2	2013-10-29
Hydrogenation Process For Improving Yield Of Hydrogenated Bisphenol-a-based Epoxy Resin App 20120101238 - FUNG; Dein-Run ; et al.	2012-04-26

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.