Refractory fiber rope packing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4581882
SERIAL NO

06662859

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An asbestos-free rope packing comprising at least 3 strands of a twisted, ceramic fiber-containing paper wherein: (a) each of said strands contains at least one carrier insert; (b) said twisted ceramic fiber-containing paper contains about 3-9 wt. % of a suitable bonding agent; (c) said paper has a thickness of about 0.0015 to 0.045 inches; and (d) said paper has a width of about 0.50 to 4.0 inches. Also, a process for forming the rope packing from twisted strands of a ceramic fiber-containing paper is provided.

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Patent Owner(s)

Patent OwnerAddress
PARKER INTANGIBLES LLC6035 PARKLAND BOULEVARD CLEVELAND OH 44124

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kotyuk, Bernard L Manville, NJ 2 8
Pallo, John M Englewood, CO 5 149

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  • 8 Citation Count
  • B65D Class
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