Patent · US Expired

Artificial bone

US4314380A · kind A · utility

81Cited by
11References
13Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 26, 1980
Grant dateFeb 9, 1982
Priority date—
Expiry dateSep 26, 2000

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61L2430/02
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

Artificial bone is prepared from animal bone treated for removal of organics, burned, baked and immersed in atelocollagen solution.

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