Liu; Pingsheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Pingsheng.The latest application filed is for "zwitterionic hydrogels for delivery of biomolecules".

Company Profile

3.3.8

Liu; Pingsheng - Worcester MA
Liu; Pingsheng - 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
Zwitterionic Hydrogels For Delivery Of Biomolecules App 20220288279 - Song; Jie ; et al.	2022-09-15
Zwitterionic hydrogels for delivery of biomolecules Grant 11,311,652 - Song , et al. April 26, 2	2022-04-26
Preparation method of adiposomes, and use thereof Grant 10,987,431 - Liu , et al. April 27, 2	2021-04-27
Zwitterionic Hydrogels For Delivery Of Biomolecules App 20200038558 - Song; Jie ; et al.	2020-02-06
Preparation Method Of Lipid Bodies, And Use Thereof App 20190254972 - LIU; Pingsheng ; et al.	2019-08-22
Multi-functional Surface Coating Of Implants App 20180296725 - Song; Jie ; et al.	2018-10-18
Multi-functional surface coating of implants Grant 9,943,624 - Song , et al. April 17, 2	2018-04-17
Zwitterionic Hydrogels For Delivery Of Biomolecules App 20170209625 - Song; Jie ; et al.	2017-07-27
Compositions And Methods For Surface Mineralization App 20170028103 - Song; Jie ; et al.	2017-02-02
Compositions And Methods For Templating Three-dimensional Mineralization App 20150335790 - Song; Jie ; et al.	2015-11-26
Multi-functional Surface Coating Of Implants App 20150320913 - Song; Jie ; et al.	2015-11-12

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.