YARN INCORPORATING FLUOROPOLYMER STAPLE FIBER
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jun 18, 2020
app pub date -
May 31, 2018
filing date -
Jun 2, 2017
priority date (Note) -
Published
status (Latency Note)
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Abstract
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
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
W L GORE & ASSOCIATES INC | 555 PAPER MILL ROAD P O BOX 9329 NEWARK DE 19714 |
International Classification(s)

- 2018 Application Filing Year
- D02J Class
- 47 Applications Filed
- 35 Patents Issued To-Date
- 74.47 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Dolan, John W | Greenville, US | 35 | 525 |
# of filed Patents : 35 Total Citations : 525 | |||
Minor, David J | Elkton, US | 13 | 60 |
# of filed Patents : 13 Total Citations : 60 |
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- 0 Citation Count
- D02J Class
- 0 % this patent is cited more than
- 5 Age
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