Zhang; Xinghong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; Xinghong.The latest application filed is for "crystalline polythiocarbonate and preparation method therefor".

Company Profile

1.5.5

Zhang; Xinghong - Hangzhou 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
Method for preparing aliphatic polythioether Grant 11,440,995 - Zhang , et al. September 13, 2	2022-09-13
Crystalline Polythiocarbonate And Preparation Method Therefor App 20220106445 - ZHANG; Xinghong ; et al.	2022-04-07
Lewis acid-base pair catalytic initiator and application thereof Grant 11,247,199 - Zhang , et al. February 15, 2	2022-02-15
Lewis Acid-base Pair Catalytic Initiator And Application Thereof App 20210316287 - ZHANG; Xinghong ; et al.	2021-10-14
Method For Preparing Aliphatic Polythioether App 20210230371 - ZHANG; Xinghong ; et al.	2021-07-29
Metal cyanide complex catalyst and its preparation and application Grant 9,469,722 - Zhang , et al. October 18, 2	2016-10-18
Metal Cyanide Complex Catalyst And Its Preparation And Application App 20150018501 - Zhang; Xinghong ; et al.	2015-01-15
Metal cyanide complex catalyst and its preparation and application Grant 8,859,452 - Zhang , et al. October 14, 2	2014-10-14
Metal Cyanide Complex Catalyst And Its Preparation And Application App 20120172566 - Zhang; Xinghong ; et al.	2012-07-05

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.