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Heimfeld; Shelly Patent Filings

Heimfeld; Shelly

Patent Applications and Registrations

Patent applications and USPTO patent grants for Heimfeld; Shelly.The latest application filed is for "apparatus and method for particle separation in a closed field".

Company Profile
0.3.0
  • Heimfeld; Shelly - Woodinville WA
  • Heimfeld; Shelly -
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Apparatus and method for particle separation in a closed field
Grant 5,672,481 - Minshall , et al. September 30, 1
1997-09-30
Methods and device for culturing human hematopoietic cells and their precursors
Grant 5,635,387 - Fei , et al. June 3, 1
1997-06-03
Homogeneous mammalian hematopoietic stem cell composition
Grant 5,087,570 - Weissman , et al. February 11, 1
1992-02-11
Company Registrations

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