Jianyi Zhang

US Patent:

20190314431, Oct 17, 2019

Filed:

Jan 25, 2019

Appl. No.:

16/258500

Inventors:

Jianyi Zhang - Clarksville MD, US

International Classification:

A61K 36/00
G01N 30/02

Abstract:

The invention discloses a method by which potential bioactive compounds from herbals can be identified by regrouping after chromatography. The method comprises the steps of: selecting herbals with reports of therapeutic effects according to previous experience, extracting compounds by boiling or chemical methods, and separating compounds with the chromatography. The separated compounds are regrouped with different portions, which are further tested in vivo and/or in vitro to remove the inactive portions and repeating the same process until no more compounds can be removed, and the remaining compounds are synthesized or purified, which are made into various forms and utilized to treat diseases.

US Patent:

20160113939, Apr 28, 2016

Filed:

Jan 1, 2016

Appl. No.:

14/986622

Inventors:

Jianyi Zhang - Clarksville MD, US

International Classification:

A61K 31/55
A61K 31/192
A61K 31/444
A61K 31/185

Abstract:

The invention discloses a method of treatment for various severe disorders which is not treated well by current FDA approved drugs. The therapeutic agents by the method are compounds or biological agents which pass safety tests in the clinical trials, but not pass the efficacy test, as safety of those compounds or biological agents are comparable with any ones in the market which pass both safety and efficacy tests in the clinical trials, combined application of those compounds or biological agents can significantly improve varied severe medical conditions.