GUAN; Huashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for GUAN; Huashi.The latest application filed is for "-glucan composition and use therefor".

Company Profile

6.8.11

GUAN; Huashi - Qingdao Shandong
Guan; Huashi - Shandong CN
Guan; Huashi - Qingdao-City 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
-glucan Composition And Use Therefor App 20220265697 - YU; Guangli ; et al.	2022-08-25
Application of alginic acid sulfate in preparation of drugs and health care products for preventing and treating diseases caused by human papilloma viruses Grant 11,213,544 - Guan , et al. January 4, 2	2022-01-04
Myricetin derivative and preparing method thereof, and application of same for treating colitis, preventing and treating colitis tumorigenesis, and treating colorectal cancer Grant 11,021,507 - Li , et al. June 1, 2	2021-06-01
Polycrystalline Form Of Dehydrophenylahistin-like Compound, And Manufacturing And Purification Method And Application Thereof App 20210070738 - LI; Wenbao ; et al.	2021-03-11
Polycrystalline Form Of Dehydrophenylahistin-like Compound, And Manufacturing And Purification Method And Application Thereof App 20210002259 - LI; Wenbao ; et al.	2021-01-07
Polycrystalline form of dehydrophenylahistin-like compound, and manufacturing and purification method and application thereof Grant 10,851,086 - Li , et al. December 1, 2	2020-12-01
Application Of Alginic Acid Sulfate In Preparation Of Drugs And Health Care Products For Preventing And Treating Diseases Caused App 20190343870 - GUAN; Huashi ; et al.	2019-11-14
Deuterated dehydrophenylahistin compounds and preparation method thereof and use thereof in preparation of anti-tumor drugs Grant 10,434,098 - Li , et al. O	2019-10-08
Alginate Oligosaccharides And The Derivatives Thereof As Well As The Manufacture And The Use Of The Same App 20190255092 - Geng; Meiyu ; et al.	2019-08-22
Myricetin Derivative And Preparing Method Thereof, And Application Of Same For Treating Colitis, Preventing And Treating Colitis App 20190185506 - LI; Wenbao ; et al.	2019-06-20
Polycrystalline Form Of Dehydrophenylahistin-like Compound, And Manufacturing And Purification Method And Application Thereof App 20190177302 - LI; Wenbao ; et al.	2019-06-13
Alginate oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same Grant 10,213,456 - Geng , et al. Feb	2019-02-26
Deuterated Dehydrophenylahistin Compounds And Preparation Method Thereof And Use Thereof In Preparation Of Anti-tumor Drugs App 20180140600 - LI; Wenbao ; et al.	2018-05-24
Algin Oligosaccharides And The Derivatives Thereof As Well As The Manufacture And The Use Of The Same App 20170112870 - Geng; Meiyu ; et al.	2017-04-27
Algin oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same Grant 9,493,496 - Geng , et al. November 15, 2	2016-11-15
Algin Oligosaccharides And The Derivatives Thereof As Well As The Manufacture And The Use Of The Same App 20150105344 - Geng; Meiyu ; et al.	2015-04-16
Algin oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same Grant 8,835,403 - Geng , et al. September 16, 2	2014-09-16

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