Patent · US Active

Multi-chamber applicator for gelatin solution

US9744218B2 · kind B2 · utility

1Cited by
8References
9Claims
0Family size

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Key dates

Filing dateDec 9, 2013
Grant dateAug 29, 2017
Priority date—
Expiry dateSep 20, 2035

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K35/12
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Disclosed is a multi-chamber applicator comprising an aqueous gelatin solution and an aqueous cross-linking agent solution in separate chambers.

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