Patent · US Active

System and procedure for stabilizing, storing and recovering blood samples

US11944435B2 · kind B2 · utility

0Cited by

5References

8Claims

0Family size

Inventors

Randy Ringold · Calabasas, US
Kyle S. Wilson · Simi Valley, US
Tyson Ringold · Toronto, CA
Ekaterina Pesherov · Sylvia Park, US

Key dates

Filing date	Jun 13, 2018
Grant date	Apr 2, 2024
Priority date	—
Expiry date	Dec 21, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01L2300/126
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Blood samples are maintained in a modified atmosphere sealed environment, where moisture is reduced using a desiccant and oxygen is removed using a deoxygenation compound, thus resulting in the preservation of numerous blood analytes, for delayed (e.g., 14 days from collection) blood testing, such as for enzymatic activity, concentration of protein and measurement of other blood components in human and veterinary blood test applications.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.