Patent · US Active

Method and composition for delivering zinc to the nasal membrane

US7989003B2 · kind B2 · utility

0Cited by
7References
13Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 14, 2010
Grant dateAug 2, 2011
Priority date—
Expiry dateOct 14, 2030

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61P43/00
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A viscous gel for delivering minor effective amounts of active substances through the nasal membrane into the body.

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