Lv; Chunlei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lv; Chunlei.The latest application filed is for "method for synthesizing 2,7-dimethyl-2,4,6-octatriene-1,8-dialdehyde".

Company Profile

0.5.5

Lv; Chunlei - Huancheng Donglu CN
Lv; Chunlei - 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
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 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 Synthesizing 2,7-dimethyl-2,4,6-octatriene-1,8-dialdehyde App 20140378711 - LV; Chunlei ; et al.	2014-12-25
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
Preparation Method Of Lycopene Intermediate 3-methyl-4,4-dialkoxy-1-butaldehyde App 20140357900 - Lv; Chunlei ; et al.	2014-12-04
Intermediate of lycopene and preparation method of intermediate thereof Grant 8,846,968 - Shen , et al. September 30, 2	2014-09-30
Intermediate of lycopene and preparation method of intermediate Grant 8,697,918 - CNCNShen , et al. April 15, 2	2014-04-15
Intermediate Of Lycopene And Preparation Method Of Intermediate Thereof App 20140005434 - Shen; Runpu ; et al.	2014-01-02
Intermediate Of Lycopene And Preparation Method Of Intermediate App 20140005442 - Shen; Runpu ; et al.	2014-01-02

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.