Tyson RINGOLD

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Device and system for preserving analytes in blood samples during s...
- Patent number 11,998,333
- Issue date Jun 4, 2024
- VDI Laborary, LLC.
- Randy Ringold
- G01 - MEASURING TESTING
Information Patent Grant
System and procedure for stabilizing, storing and recovering blood...
- Patent number 11,944,435
- Issue date Apr 2, 2024
- Randy Ringold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Elevator for promoting extraction of blood sample from dried blood...
- Patent number D974587
- Issue date Jan 3, 2023
- VDI Laboratory, LLC.
- Randy Ringold
- D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND SYSTEM FOR PRESERVING ANALYTES IN BLOOD SAMPLES DURING S...
- Publication number 20210401411
- Publication date Dec 30, 2021
- VDI Laboratory, LLC
- Randy RINGOLD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND PROCEDURE FOR STABILIZING, STORING AND RECOVERING BLOOD...
- Publication number 20200170557
- Publication date Jun 4, 2020
- VDI Laboratory, LLC
- Randy RINGOLD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE