Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Scott R. King0
Michael D. Leach0
Randy Dorian0
Richard W. Storrs0
Date of Patent
January 24, 2023
0Patent Application Number
167735830
Date Filed
January 27, 2020
0Patent Citations
...
Patent Primary Examiner
Apparatus and methods for concentrating platelet-rich plasma is described herein. One variation may generally comprise a tube having a length and defining a channel within and one or more ports located at a proximal end of the tube and in fluid communication with the channel. A plunger may slidably translatable within the channel while forming a seal against an inner surface of the channel and a float may have a pre-selected density and defining a concave interface surface, wherein the float is slidably contained within the channel such that the concave interface surface is in apposition to the one or more ports.
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