Patent · US Active

Method for delivering an active agent using a hydrogel composition

US8246994B2 · kind B2 · utility

0Cited by
4References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 30, 2008
Grant dateAug 21, 2012
Priority date—
Expiry dateAug 14, 2028

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K2039/6081
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

New hydrogel, including a hydrogel containing cationic BSA is included in a vaccine to stimulate the immune system to increase the potency of the vaccine.

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