IP Library Granted Patent US 11,921,050
Granted Patent B2
US 11,921,050 · App. 17/205,491 · Granted Mar 5, 2024

Predictive method using colorimetric analysis of bodily fluids

Inventors: Curt Binner (Furlong, PA); Justin Mellinger (Philadelphia, PA); Alexandru Paunescu (Clinton, NJ)
Assignee: Johnson & Johnson Consumer Inc.
G01N21/78A61F13/42A61F13/49B01L3/502707B01L3/502761B01L3/502776C12Q1/26C12Q1/28C12Q1/54G01N21/31G01N33/493G01N33/52B01L2200/10G01N2021/7756G01N2021/7766G01N2201/062
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Quick Facts
Patent No.
US 11,921,050
App. No.
17/205,491
Granted
Mar 5, 2024
Kind
B2
Abstract

A method for predicting risk of a future disease condition includes the steps of collecting and transporting bodily fluid to at least one colorimetric analyte sensing element, detecting the presence of bodily fluid, collecting optical data relating to the at least one colorimetric analyte sensing element with at least one spectrophotometer after a predetermined time period after detecting the presence of bodily fluid in contact with the colorimetric analyte sensing element, communicating the optical data to a computing system having at least one processor and data storage, analyzing the optical data to determine at least one analyte concentration in the bodily fluid, identifying a threshold analyte concentration of the at least one analyte in the bodily fluid that is an indicator of the risk of developing a future disease condition; and recording the at least one analyte concentration in the bodily fluid over time.

Claims (11)

1. A method for predicting risk of a future disease condition comprising:

a) collecting and transporting bodily fluid to at least one colorimetric analyte sensing element,

b) detecting the presence of bodily fluid in contact with the at least one colorimetric analyte sensing element and beginning a countdown,

c) counting down a predetermined time period after detecting the presence of the bodily fluid in contact with the colorimetric analyte sensing element and then collecting optical data relating to the at least one colorimetric analyte sensing element with at least one spectrophotometer,

d) communicating the optical data to a computing system having at least one processor and data storage,

e) analyzing the optical data to determine at least one analyte concentration in the bodily fluid,

f) identifying a threshold analyte concentration of the at least one analyte in the bodily fluid that is an indicator of the risk of developing a future disease condition; and

g) recording the at least one analyte concentration in the bodily fluid over time.

2. The method of claim 1 wherein the bodily fluid is urine.

3. The method of claim 1 wherein the analyte is selected from the group consisting of glucose, ketones, bilirubin, blood, protein, urobilinogen, nitrite, leukocytes, and/or creatinine, and combinations thereof.

4. The method of claim 1 further comprising the step of placing a system comprising a first indicator component and a durable component into an absorbent article that is arranged and configured to perform steps a)-f) of claim 1 and recording the at least one analyte concentration in the bodily fluid.

Assignments (7)
CHANGE OF NAME Recorded Oct 28, 2024
From: JOHNSON & JOHNSON CONSUMER INC.
To: KENVUE BRANDS LLC
Reel/Frame 069267/0143 →
CERTIFICATE OF CONVERSION Recorded Jan 19, 2023
From: JOHNSON & JOHNSON CONSUMER INC.
To: JOHNSON & JOHNSON CONSUMER INC.
Reel/Frame 062438/0521 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 19, 2023
From: JOHNSON & JOHNSON CONSUMER INC.
To: JOHNSON & JOHNSON CONSUMER INC.
Reel/Frame 062438/0372 →
MERGER AND CHANGE OF NAME Recorded Jan 27, 2022
From: CHENANGO TWO LLC; CURRAHEE HOLDING COMPANY INC.
To: JOHNSON & JOHNSON CONSUMER INC.
Reel/Frame 058888/0210 →
MERGER Recorded Jan 27, 2022
From: CHENANGO ZERO LLC
To: CHENANGO TWO LLC
Reel/Frame 058888/0133 →
MERGER Recorded Jan 27, 2022
From: JOHNSON & JOHNSON CONSUMER INC.
To: CHENANGO ZERO LLC
Reel/Frame 059618/0521 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 19, 2021
From: BINNER, CURT; MELLINGER, JUSTIN; PAUNESCU, ALEXANDRU
To: JOHNSON & JOHNSON CONSUMER INC.
Reel/Frame 055651/0132 →