Invention Grant
- Patent Title: Sample collection system including sealing cap and valve
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Application No.: US16689538Application Date: 2019-11-20
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Publication No.: US11712692B2Publication Date: 2023-08-01
- Inventor: Kevin Gregg Williams , Neil Jeremy Johnson
- Applicant: SPECTRUM SOLUTIONS, L.L.C.
- Applicant Address: US UT Draper
- Assignee: Spectrum Solutions L.L.C.
- Current Assignee: Spectrum Solutions L.L.C.
- Current Assignee Address: US UT Draper
- Agency: Workman Nydegger
- Main IPC: B01L3/00
- IPC: B01L3/00

Abstract:
A biological sample collection system can include a sample collection vessel having an opening configured to receive a biological sample and a selectively movable valve configured to at least partially associate with the opening of the sample collection vessel. The selectively movable valve can include a post and a valve head associated with a distal portion of the post. The system can additionally include a sealing cap configured to associate with the selectively movable valve and with the sample collection vessel. The sealing cap can include a reagent chamber for storing a measure of sample preservation reagent and associating the sealing cap with the sample collection vessel causes a physical rearrangement of the post and the valve head such that a fluid vent associated with the post aligns with an aperture defined by the valve head allowing fluid communication between the reagent chamber and the sample collection vessel.
Public/Granted literature
- US20200156056A1 SAMPLE COLLECTION SYSTEM INCLUDING SEALING CAP AND VALVE Public/Granted day:2020-05-21
Information query
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