Patent · US Active

Steroid lipid-modified polyurethane as an implantable biomaterial, the preparation and uses thereof

US8193290B2 · kind B2 · utility

0Cited by
30References
23Claims
0Family size

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Key dates

Filing dateJun 20, 2008
Grant dateJun 5, 2012
Priority date—
Expiry dateMay 7, 2030

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61F2/82
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

A modified polyurethane including a lipid substituent from at least one urethane nitrogen and/or at least carbon atom of the modified polyurethane.

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