Ma; Jianfeng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ma; Jianfeng.The latest application filed is for "phosphonato block polymer, preparation method therefor and application thereof".

Company Profile

7.14.12

Ma; Jianfeng - Nanjing CN
MA; JIANFENG - JIANGNING NANJING JIANGSU
Ma; Jianfeng - Beijing CN
Ma; Jianfeng - Zhejiang CN
Ma; Jianfeng - Shenzhen 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
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
Process and device for separation by simulated moving bed adsorption Grant 9,926,243 - Wang , et al. March 27, 2	2018-03-27
Process And Device For Simulated Moving Bed Adsorption And Separation With A Reduced Number Of Control Valves App 20140224742 - Wang; Dehua ; et al.	2014-08-14
Agglomerated zeolite adsorbents and process for producing the same Grant 8,791,039 - Wang , et al. July 29, 2	2014-07-29
Work light Grant D702,382 - Ma April 8, 2	2014-04-08
Method for routing mobile node in wireless mesh network and a communication system thereof Grant 8,165,040 - Yang , et al. April 24, 2	2012-04-24
Agglomerated Zeolite Adsorbents And Process For Producing The Same App 20110105301 - Wang; Huiguo ; et al.	2011-05-05
U-shaped electrical connector spring devices and methods Grant 7,731,544 - Ma , et al. June 8, 2	2010-06-08
Locking device Grant 7,553,180 - Hu , et al. June 30, 2	2009-06-30
Electrical junction systems and methods Grant 7,530,858 - Ma , et al. May 12, 2	2009-05-12
Connector clamping systems and methods Grant 7,484,988 - Ma , et al. February 3, 2	2009-02-03
Locking Device App 20080276663 - HU; PEIXIAN ; et al.	2008-11-13
Electrical Junction Systems and Methods App 20080280509 - Ma; JianFeng ; et al.	2008-11-13
U-Shaped Electrical Connector Spring Devices and Methods App 20080280506 - Ma; JianFeng ; et al.	2008-11-13
Connector Clamping Systems and Methods App 20080280505 - Ma; JianFeng ; et al.	2008-11-13
Method For Routing Mobile Node In Wireless Mesh Network And A Communication System Thereof App 20080259788 - Wang; Wei ; et al.	2008-10-23

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