Patent · US Active

Ferromagnetic particles and methods

US7976823B2 · kind B2 · utility

5Cited by
318References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 27, 2004
Grant dateJul 12, 2011
Priority date—
Expiry dateJan 20, 2028

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K41/0052
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

Ferromagnetic particles and methods are disclosed.

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