Patent · US Expired

Method for increasing egg production rate, egg weight or eggshell strength by administering a composition containing the plants Rosa roxburghii, Artemisiae argyi folium and Brassica oleracea var. capitata L.

US5624671A · kind A · utility

3Cited by
4References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 10, 1995
Grant dateApr 29, 1997
Priority date
Expiry dateMay 10, 2015

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K39/39
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A pharmaceutical composition or feed, which is useful for immunopotentiating and protecting an animal from infectious diseases, regulating a function of the digestive tract, improving antibiotic absorption, accelerating growth of an animal or improving egg production rate, egg weight, egg quality or eggshell strength of an animal, comprising a pharmaceutically effective amount of a substance selected from the group consisting of Rosa roxburghii, Artemisiae argyi folium and Brassica oleracea var. capitata L. and a pharmaceutically acceptable carrier.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.