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Randel Dorian — 52 Patents

B3Biomet 3I: 25 patents #10 of 312Top 4%
HAHanuman: 21 patents #1 of 5Top 20%
University of California: 7 patents #1,047 of 18,278Top 6%
PLPlasmaseal: 6 patents #1 of 2Top 50%
QUQuidel: 1 patents #61 of 128Top 50%
MEMetabolex: 1 patents #34 of 50Top 70%
Zimmer: 1 patents #636 of 1,039Top 65%
San Diego, CA: #634 of 23,606 inventorsTop 3%
California: #7,530 of 386,348 inventorsTop 2%
Overall (All Time): #50,240 of 4,157,543Top 2%
52 Patents All Time
Randel Dorian has been granted 52 US patents. The first was granted in 1995 and the most recent in September 2023. Randel Dorian ranks #50,240 of 4,157,543 US inventors in our database (top 1.2%). Patent records list Randel Dorian in San Diego, CA, US.

Issued Patents All Time

Showing 1–25 of 52 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11759795 Blood washing and separation system Matthew D. Landrigan, Kyle Kausch 2023-09-19
10821218 Cell washing using acoustic waves Richard W. Storrs, Michael D. Leach, Ned M. Hamman, Joel Carne 2020-11-03
10737012 Cell washing using acoustic waves Michael D. Leach, Ned M. Hamman, David Abeskaron, Grant Cunningham, Richard W. Storrs +1 more 2020-08-11
10603677 Red blood cell washing system — 2020-03-31
10589193 Red blood cell elutriation wash system — 2020-03-17
10406534 Blood washing and separation system — 2019-09-10
9855382 Cell washing device using standing acoustic waves and a phantom material Michael D. Leach, Ned M. Hamman, David Abeskaron, Grant Cunningham, Richard W. Storrs +1 more 2018-01-02
9757721 Cell washing plunger using centrifugal force Michael D. Leach, Richard W. Storrs, Scott R. King 2017-09-12
9719063 System and process for separating a material Michael D. Leach, Richard W. Storrs, Jason M. Chavarria 2017-08-01
9696242 Fixed chamber separator with adjustment withdrawal member Trenton Walker, Matthew D. Landrigan, Michael D. Leach, Scott R. King, Richard W. Storrs 2017-07-04
9649579 Buoy suspension fractionation system Michael D. Leach, Jacy C. Hoeppner 2017-05-16
9138664 Buoy fractionation system Michael D. Leach, Jacy C. Hoeppner 2015-09-22
8950586 Methods and apparatus for isolating platelets from blood Richard W. Storrs, Scott R. King 2015-02-10
8801586 System and process for separating a material Michael D. Leach, Richard W. Storrs, Jason M. Chavarria 2014-08-12
8596470 Buoy fractionation system Michael D. Leach, Jacy C. Hoeppner 2013-12-03
8474630 Method and apparatus for isolating platelets from blood Scott R. King, Richard W. Storrs 2013-07-02
8337711 System and process for separating a material Michael D. Leach, Richard W. Storrs, Jason M. Chavarria 2012-12-25
8328024 Buoy suspension fractionation system Michael D. Leach, Jacy C. Hoeppner 2012-12-11
8187477 Methods and apparatus for isolating platelets from blood Scott R. King, Richard W. Storrs 2012-05-29
8133389 Method and apparatus for preparing platelet rich plasma and concentrates thereof Michael D. Leach 2012-03-13
8119013 Method of separating a selected component from a multiple component material Michael D. Leach, Jacy C. Hoeppner 2012-02-21
8105495 Method for preparing platelet rich plasma and concentrates thereof Michael D. Leach 2012-01-31
8096422 Apparatus and method for preparing platelet rich plasma and concentrates thereof Michael D. Leach 2012-01-17
7992725 Buoy suspension fractionation system Michael D. Leach, Jacy C. Hoeppner 2011-08-09
7987995 Method and apparatus for preparing platelet rich plasma and concentrates thereof Michael D. Leach 2011-08-02

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