RAN; Qianping

Patent Applications and Registrations

Patent applications and USPTO patent grants for RAN; Qianping.The latest application filed is for "polycarboxylic acid water-reducing agent with high adaptability to temperature and method for preparing the same".

Company Profile

9.6.12

RAN; Qianping - Nanjing Jiangsu Province
RAN; QIANPING - JIANGNING NANJING JIANGSU

*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
Polycarboxylic Acid Water-reducing Agent With High Adaptability To Temperature And Method For Preparing The Same App 20220041505 - LIU; Jiaping ; et al.	2022-02-10
Multitype-adsorptive-group Polycarboxylic Acid Water-reducing Agent, Method For Preparing The Same And Use Thereof App 20210198143 - LIU; Jiaping ; et al.	2021-07-01
High-adaptability Viscosity-reducing Polycarboxylic Acid Water Reducer, Preparation Method Therefor And Use Thereof App 20210163355 - LIU; Jiaping ; et al.	2021-06-03
Amphipathic Multifunctional Hybrid Nanoparticle, And Preparation Method Therefor And Application Thereof App 20210155542 - SHU; Xin ; et al.	2021-05-27
Preparation Method For Polycarboxylate Water Reducer Having Regular Sequence Structure App 20210009741 - ZHAI; Shuying ; et al.	2021-01-14
Phosphorylated polycondensate as high efficiency water reducing agent and preparation method thereof Grant 10,745,510 - Liu , et al. A	2020-08-18
Method for preparing concrete superplasticizer having phosphorous acid group and use thereof Grant 10,647,803 - Ran , et al.	2020-05-12
Preparation method for polymer and applications thereof Grant 10,570,253 - Ran , et al. Feb	2020-02-25
Phosphonato Block Polymer, Preparation Method Therefor And Application Thereof App 20190315656 - RAN; QIANPING ; et al.	2019-10-17
Phosphorylated Polycondensate As High Efficiency Water Reducing Agent And Preparation Method Thereof App 20190016843 - LIU; Jiaping ; et al.	2019-01-17
Preparation Method For Polymer And Applications Thereof App 20190010286 - RAN; Qianping ; et al.	2019-01-10
Method For Preparing Concrete Superplasticizer Having Phosphorous Acid Group And Use Thereof App 20190002614 - RAN; Qianping ; et al.	2019-01-03
Slump retaining polycarboxylic acid superplasticizer Grant 9,365,669 - Liu , et al. June 14, 2	2016-06-14
Preparation method of hyperbranched polycarboxylic acid containing copolymer cement dispersant Grant 9,175,122 - Miao , et al. November 3, 2	2015-11-03
Slump Retaining Polycarboxylic Acid Superplasticizer App 20150291716 - LIU; Jiaping ; et al.	2015-10-15
Preparation method of hyperbranched polycarboxylic acid type copolymer cement dispersant App 20130102749 - Miao; Changwen ; et al.	2013-04-25

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.