QIAN; Shanshan

Patent Applications and Registrations

Patent applications and USPTO patent grants for QIAN; Shanshan.The latest application filed is for "method for preparing accelerator for sprayed mortar/concrete".

Company Profile

4.5.6

QIAN; Shanshan - Beijing CN
Qian; Shanshan - Nanjing 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 Accelerator For Sprayed Mortar/concrete App 20220169826 - QIAN; Shanshan ; et al.	2022-06-02
End-group functionalized comb structure polycarboxylic acid and method for preparing the same Grant 11,339,253 - Liu , et al. May 24, 2	2022-05-24
Early-strength polycarboxylate superplasticizer with MOF structure and preparation method thereof Grant 11,254,776 - Zheng , et al. February 22, 2	2022-02-22
Early-strength Polycarboxylate Superplasticizer With Mof Structure And Preparation Method Thereof App 20220002465 - ZHENG; Chunyang ; et al.	2022-01-06
Preparation method of temperature/pH-responsive polycarboxylic acid Grant 11,149,104 - Liu , et al. October 19, 2	2021-10-19
Fluorescent polycarboxylate superplasticizer and preparation method thereof Grant 11,117,832 - Qian , et al. September 14, 2	2021-09-14
Fluorescent Polycarboxylate Superplasticizer And Preparation Method Thereof App 20200299191 - QIAN; Shanshan ; et al.	2020-09-24
Preparation Method Of Temperature/ph-responsive Polycarboxylic Acid App 20200223970 - LIU; XIAO ; et al.	2020-07-16
End-group Functionalized Comb Structure Polycarboxylic Acid And Method For Preparing The Same App 20200216619 - Liu; Xiao ; et al.	2020-07-09
Preparation method of polycarboxylate superplasticizer with carbon dioxide Grant 10,179,750 - Qian , et al. Ja	2019-01-15
Preparation Method of Polycarboxylate Superplasticizer with Carbon Dioxide App 20180155244 - Qian; Shanshan ; et al.	2018-06-07

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