Kit and method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12209270
APP PUB NO 20220372546A1
SERIAL NO

17641774

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A kit used for fractionation of small dense LDL cholesterol (sdLDL-C) in a sample, including: a first reagent composition having one or two or more activities selected from the group consisting of cholesterol esterase activity, cholesterol oxidase activity, and sphingomyelinase activity; and a second reagent composition for quantifying the sdLDL-C, in which in an absorption spectrum after storing the first reagent composition at 37° C. for 2 weeks, a ratio R1 represented by ABS400/ABS450 is 0.90 or more and 3.00 or less, and in an absorption spectrum after storing the second reagent composition at 37° C. for 2 weeks, a ratio R1 represented by ABS400/ABS450 is 0.90 or more and 8.00 or less.

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Patent Owner(s)

Patent OwnerAddress
DENKA COMPANY LIMITEDTOKYO 103-8338

International Classification(s)

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  • 2020 Application Filing Year
  • C12Q Class
  • 3864 Applications Filed
  • 1350 Patents Issued To-Date
  • 34.94 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Yasuki Tokyo, JP 9 44
Satoh, Noriyuki Tokyo, JP 21 327

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges21490010020030040050060070080090010001100120013001400150016001700180019002000210022002300

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3.5 Year Payment $1600.00 $800.00 $400.00 Jul 28, 2028
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11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 28, 2036