TANNING OF SUBSTRATES USING IONIC LIQUIDS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20170029909A1
SERIAL NO

15304385

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention provides a process for tanning a substrate using at least one ionic liquid. The at least one ionic liquid can be used in at least one of the following tanning steps: tanning, re-tanning, preservation, liming, pickling, impregnation, lubrication, dyeing, fatliquoring or finishing.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF LEICESTERLEICESTER LEICESTERSHIRE LE1 7RH

International Classification(s)

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  • 2015 Application Filing Year
  • C14C Class
  • 26 Applications Filed
  • 17 Patents Issued To-Date
  • 65.39 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abbott, Andrew Peter Leicester, GB 5 38
Guthrie-Strachan, Jeffry Northampton, GB 1 2
Wise, William Leicester, GB 2 2

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Patent Citation Ranking

  • 2 Citation Count
  • C14C Class
  • 43.75 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges7901 - 1000.511.522.533.544.555.566.577.588.599.5

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