Sealing method and article

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6287669
SERIAL NO

09366927

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Abstract

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An article adapted for sealing a discontinuity in a surface. The article includes a melt-flowable composition that flows and seals the discontinuity when the article is heated to a sufficient temperature and a polymeric cap controlling the melt-flow behavior of the melt-flowable composition to substantially confine the melt-flowable composition to the area underneath the cap, when the article is heated to a temperature sufficient to cause the melt-flowable composition to flow, and then cooled.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
George, Clayton A Afton, MN 36 1030
Johnson, Michael A Stillwater, MN 119 1820
Willett, Peggy S Stillwater, MN 24 946

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