IP Library Granted Patent US 9,726,583
Granted Patent B2
US 9,726,583 · App. 14/563,481 · Granted Aug 8, 2017

Devices, systems, and methods for the collection of body fluids

Inventors: James M. Hampsch (Lafayette, IN); Scott R. Peters (West Lafayette, IN)
Assignee: Bioanalytical Systems, Inc.
G01N1/2813A61B5/1405A61B5/1427A61B5/155A61B5/150343A61B5/150358A61B5/150854A61B10/0096B01L3/50B01L3/5085B01L3/50853G01N1/30A61B5/15003B01L2300/0803B01L2300/0806G01N35/00069G01N2001/288G01N2001/2826Y10T436/2525
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Quick Facts
Patent No.
US 9,726,583
App. No.
14/563,481
Granted
Aug 8, 2017
Kind
B2
Abstract

A method for the storage of biological samples is disclosed. The method includes the steps of coupling a storage device to a biological sample collection apparatus capable of collecting a biological sample from a subject, introducing a biological sample from the biological sample collection apparatus to the storage device, and drying the biological sample on the storage device. In another embodiment, the storage device used by the method may include a collection medium having a top surface, a bottom surface, and a predetermined size and shape, the top surface comprising a position marker and at least one binding site operable to bind a biological sample; and a protective facing substantially impermeable to the biological sample, the protective facing coupled to the top surface of the collection medium and having a size and shape substantially similar to the predetermined size and shape of the collection medium.

Claims (24)

1. A method for the storage of a biological sample collected from a subject by a biological sample collection apparatus, the method comprising the steps of:

coupling a storage device to the biological sample collection apparatus, the storage device comprising:

a collection medium having a predetermined size and shape, the collection medium comprising:

a top surface;

a bottom surface;

a position marker positioned proximate to an edge of the collection medium, wherein the position marker is a void containing no collection medium;

a first central void extending through the center of the collection medium;

at least one first alignment void; and

at least one binding site operable to bind the biological sample; and

a protective facing substantially impermeable to the biological sample, the protective facing coupled to the top surface of the collection medium and having a size and shape substantially similar to the predetermined size and shape of the collection medium, the protective facing including:

a second central void in the middle of the protective facing, the second central void structured and positioned so as to align with the first central void; and

at least one second alignment void structured and positioned so as to respectively align with the at least one first alignment void in the collection medium;

wherein the protective facing is sized and shaped to define a first facing void and a second facing void, the first facing void positioned to allow for the transfer of the biological sample through the protective facing and onto the at least one binding site of the collection medium, the second facing void positioned to expose the position marker for alignment of the collection medium;

introducing the biological sample from the biological sample collection apparatus to the at least one binding site of the collection medium; and

drying the biological sample on the collection medium.

2. The method of claim 1 , wherein the at least one binding site is positioned proximate to an edge of the collection medium.

3. The method of claim 1 , wherein the at least one binding site comprises a plurality of binding sites each positioned in a row along the edge of the collection medium.

4. The method of claim 1 , where the collection medium further comprises a separation element operable to divide the collection medium into at least two predetermined portions.

5. The method of claim 4 , wherein the separation element is a perforation capable of separating the collection medium into the at least two predetermined portions upon exertion of a force.

6. The method of claim 4 , wherein the separation element is positioned so as to divide the collection medium through the position marker.

7. The method of claim 1 , further comprising the step of introducing a duplicate biological sample to a second binding site of the at least one binding site of the collection medium.

8. The method of claim 1 , wherein the biological sample is selected from blood, blood fractions, sweat, urine, tears and/or cerebral spinal fluid.

9. The method of claim 1 , wherein the collection medium is substantially circular.

10. The method of claim 1 , further comprising an identification marker coupled to the protective facing.

Assignments (6)
RELEASE OF SECURITY INTEREST Recorded Aug 13, 2026
From: THE HUNTINGTON NATIONAL BANK
To: INOTIV, INC. (F/K/A BIOANALYTICAL SYSTEMS, INC.)
Reel/Frame 075638/0511 →
ASSIGNMENT OF SECURITY INTEREST IN PATENT COLLATERAL RECORDED AT R/F 058029/0738 Recorded Dec 13, 2024
From: JEFFERIES FINANCE LLC
To: ACQUIOM AGENCY SERVICES LLC
Reel/Frame 069632/0597 →
SECOND LIEN NOTES SECURITY AGREEMENT Recorded Sep 16, 2024
From: INOTIV, INC. (FORMERLY BIOANALYTICAL SYSTEMS, INC.)
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 068957/0828 →
SECURITY INTEREST Recorded Nov 5, 2021
From: INOTIV, INC. (F/K/A BIOANALYTICAL SYSTEMS, INC.)
To: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 058029/0738 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 9, 2021
From: HAMPSCH, JAMES M.; PETERS, SCOTT R.
To: BIOANALYTICAL SYSTEMS, INC.
Reel/Frame 057122/0665 →
SECURITY INTEREST Recorded May 2, 2016
From: BIOANALYTICAL SYSTEMS, INC.
To: THE HUNTINGTON NATIONAL BANK
Reel/Frame 038434/0788 →
Continuity (3)
Division 13270902 · Oct 11, 2011
Provisional Application 61391856 · Oct 11, 2010
Related Publication 20150093837A1 · Apr 2, 2015