loadpatents
name:-0.0012269020080566
name:-0.0059280395507812
name:-0.00037217140197754
Valencia; Donald W. Patent Filings

Valencia; Donald W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Valencia; Donald W..The latest application filed is for "immunodiffusion plate".

Company Profile
0.5.0
  • Valencia; Donald W. - Fair Oaks CA
  • Valencia; Donald W. - El Dorado Hills CA
*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
Immunodiffusion plate
Grant D315,208 - Valencia March 5, 1
1991-03-05
Microscope laboratory slide
Grant D277,699 - Valencia February 19, 1
1985-02-19
Microscope laboratory slide
Grant D274,261 - Valencia June 12, 1
1984-06-12
Microscope laboratory slide
Grant D273,898 - Valencia May 15, 1
1984-05-15
Microscope slide with confirming wells
Grant 4,387,972 - Valencia June 14, 1
1983-06-14

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