Zhu; Dequan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhu; Dequan.The latest application filed is for "y-shape branched hydrophilic polymer derivatives, their preparation methods, conjugates of the derivatives and drug molecules, and pharmaceutical compositions comprising the conjugates".

Company Profile

0.3.7

Zhu; Dequan - Beijing 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
Y-shape Branched Hydrophilic Polymer Derivatives, Their Preparation Methods, Conjugates Of The Derivatives And Drug Molecules, And Pharmaceutical Compositions Comprising The Conjugates App 20110243892 - Ji; Shishan ; et al.	2011-10-06
Y shape branched hydrophilic polymer derivatives, their preparation methods, conjugates of the derivatives and drug molecules, and pharmaceutical compositions comprising the conjugates Grant 8,003,089 - Ji , et al. August 23, 2	2011-08-23
Y-shape Branched Hydrophilic Polymer Derivatives, Their Preparation Methods, Conjugates Of The Derivatives And Drug Molecules, And Pharmaceutical Compositions Comprising The Conjugates App 20100221213 - Ji; Shishan ; et al.	2010-09-02
Targeted hydrophilic polymer, binders with interferon and medical composite comprising above binders Grant 7,708,978 - Ji , et al. May 4, 2	2010-05-04
Compounds of hydrophilic polymer-polycarboxyl oligopeptide and medicines, medical composite comprising above compound and use of above compound in medicines Grant 7,498,035 - Ji , et al. March 3, 2	2009-03-03
Conjugates of the hydrophilic polymer and the molecules from boxwood extraction, and pharmaceutical compositions of the conjugates App 20070048252 - Zhu; Dequan ; et al.	2007-03-01
Targeted hydrophilic polymer, binders with interferon and medical composite comprising above binders App 20060014666 - Ji; Shishan ; et al.	2006-01-19
Hydrophilic polymers-flavoids conjugates and pharmaceutical compositions comprising them App 20050220753 - Ji, Shishan ; et al.	2005-10-06
Hydrophilic polymer derivative with y type branch and preparation method of it medical cpmposite comprising above compund App 20050180946 - Ji, Shishan ; et al.	2005-08-18
Compounds of hydrophilic polymer-polycarboxyl oligopeptide and medicines, medical composite comprising above compound and use of above compound in medicimes App 20050147617 - Ji, Shishan ; et al.	2005-07-07

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.