PI; Shiqing

Patent Applications and Registrations

Patent applications and USPTO patent grants for PI; Shiqing.The latest application filed is for "application of fluoro-substituted 2-aminothiazole-5-aromatic carboxamide".

Company Profile

0.7.7

PI; Shiqing - CHANGSHA HUNAN
Pi; Shiqing - Huancheng Donglu CN
Pi; Shiqing - Zhejiang CN
PI; SHIQING - Shaoxing CN
Pi; Shiqing - Xinchang County CN

*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
Application Of Fluoro-substituted 2-aminothiazole-5-aromatic Carboxamide App 20220249480 - PI; Shiqing ; et al.	2022-08-11
Preparation method of 3,7,11-trimethyldodec-2,4,6,10-tetraene-1-yl-phosphonic salt Grant 9,765,098 - Lv , et al. September 19, 2	2017-09-19
Method for preparing D-biotin Grant 9,260,449 - Pan , et al. February 16, 2	2016-02-16
Method for synthesizing 2,7-dimethyl-2,4,6-octatriene-1,8-dialdehyde Grant 9,187,394 - Lv , et al. November 17, 2	2015-11-17
Preparation method of lycopene intermediate 3-methyl-4,4-dialkoxy-1-butaldehyde Grant 8,993,810 - LV , et al. March 31, 2	2015-03-31
Method For Preparing D-biotin App 20150011777 - PAN; YAJIN ; et al.	2015-01-08
Preparation Method Of 3,7,11- Trimethyldodec -2,4,6,10-tetraene-1-yl-phosphonic Salt App 20140378709 - Lv; Chunlei ; et al.	2014-12-25
Method For Synthesizing 2,7-dimethyl-2,4,6-octatriene-1,8-dialdehyde App 20140378711 - LV; Chunlei ; et al.	2014-12-25
1,4,6,10-tetra-double bond pentadec-carbon phosphonate, preparation method thereof, and preparation method of lycopene using the same Grant 8,536,361 - Shen , et al. September 17, 2	2013-09-17
1,4,6,10-Tetra-Double Bond Pentadec-Carbon Phosphonate, Preparation Method Thereof, And Preparation Method Of Lycopene Using The Same App 20120310002 - Shen; Runpu ; et al.	2012-12-06
Improved Preparation Method for D-Biotin App 20120065406 - Pan; Yajin ; et al.	2012-03-15
Process for producing vitamin A ester Grant 6,727,381 - Shen , et al. April 27, 2	2004-04-27
Process for producing vitamin a ester App 20020151742 - Shen, Runpu ; et al.	2002-10-17

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.