Patent · US Expired

Rumen-stable pellets

US4780315A · kind A · utility

11Cited by
12References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 25, 1985
Grant dateOct 25, 1988
Priority date—
Expiry dateNov 25, 2005

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K9/501
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Disclosed are rumen-stable compositions for coating medicaments and nutrients for ruminant animals. The coatings comprise a film-forming polymeric substance containing basic nitrogen groups, and an inorganic particulate material dispersed throughout the polymeric substance.

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