Patent · US Expired

Wound treatment agent

US4330527A · kind A · utility

14Cited by
1References
12Claims
0Family size

Inventors

Key dates

Filing dateNov 13, 1979
Grant dateMay 18, 1982
Priority date
Expiry dateNov 13, 1999

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S435/824
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A new wound treatment agent which contains as an effective ingredient a fraction containing nucleoside phosphotransferase produced by a nucleoside phosphotransferase producing bacterium belonging to the genus Clostridium, solely or in combination with zinc oxide.

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