Patents Represented by Attorney, Agent or Law Firm Daniel R. Gropper, PC - Justia Patents Search

Patents Represented by Attorney, Agent or Law Firm Daniel R. Gropper, PC

Methods for identification, purification, and manufacturing of the active constituent in Salvia-miltiorrhiza (dansheng) and the application of this product in enhancing cardiovascular functions

Patent number: 6299910

Abstract: A method has been developed to extract and purify the chemical constituents in the traditional medicinal plant Salvia miltiorrhiza by an alcohol based method.

Type: Grant

Filed: April 5, 2000

Date of Patent: October 9, 2001

Assignee: Techical Sourcing International, Inc.

Inventors: Yaming Xu, Lijiang Xuan, Zhitian Li, Yunlong Gu, Steve Lee
Backpack

Patent number: D413015

Type: Grant

Filed: February 4, 1998

Date of Patent: August 24, 1999

Inventor: Martha Albers