HYDROPHILIZING PTFE MEMBRANES

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United States of America Patent

APP PUB NO 20170028358A1
SERIAL NO

14815072

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Abstract

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Methods for hydrophilizing porous PTFE membranes, and hydrophilized membranes, are disclosed.

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Patent Owner(s)

Patent OwnerAddress
PALL CORPORATION25 HARBOR PARK DRIVE PORT WASHINGTON NY 11050-4630

International Classification(s)

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  • 2015 Application Filing Year
  • B01D Class
  • 4515 Applications Filed
  • 3433 Patents Issued To-Date
  • 76.04 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GRZENIA, David L Westbury, US 1 3
JUPIO, Andrew D Farmingdale, US 1 3
SINGH, Amarnauth Selden, US 20 78
SITTERER, Andrew T Massapequa, US 4 11

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Patent Citation Ranking

  • 3 Citation Count
  • B01D Class
  • 26.30 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges65715701954911681101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6081 - 9091 - 100010020030040050060070080090010001100120013001400150016001700

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