YARN INCORPORATING FLUOROPOLYMER STAPLE FIBER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20200190706A1
SERIAL NO

16617812

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Yarns made from staple fibers comprising a plurality of fluoropolymer staple fibers with an average caliper diameter of at least 15 micron and a plurality of non-fluoropolymer staple fibers, wherein the ratio of the average caliper diameter of the fluoropolymer staple fibers to the non-fluoropolymer staple fibers in the yarn is 1.2 or greater. Also taught are yarns made from staple fibers with a plurality of fluoropolymer staple fibers having a rectangular cross-section and with an average caliper diameter up to 500 micron, and a plurality of non-fluoropolymer staple fibers with an average caliper diameter up to 40 micron.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
W L GORE & ASSOCIATES INC555 PAPER MILL ROAD P O BOX 9329 NEWARK DE 19714

International Classification(s)

loading....
  • 2018 Application Filing Year
  • D02J Class
  • 47 Applications Filed
  • 35 Patents Issued To-Date
  • 74.47 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dolan, John W Greenville, US 35 525
Minor, David J Elkton, US 13 60

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 0 Citation Count
  • D02J Class
  • 0 % this patent is cited more than
  • 5 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges8101 - 1000.511.522.533.544.555.566.577.588.5

Forward Cite Landscape

Load Citation