Tire sealing and inflating composition and method of use

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United States of America Patent

PATENT NO 6605654
SERIAL NO

09616360

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Abstract

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A new composition, method, and apparatus for sealing and inflating a flat tire are described. The new composition includes a gas-generating agent and an activator, along with a sealant. In use, a gas propellant is generated in situ when the gas-generating agent is mixed with the activator. For example, carbon dioxide is generated when carbonates, such as baking soda, and an acid are mixed. The carbon dioxide gas generated in this manner can inflate a flat tire to a desired pressure. In addition to carbon dioxide, nitrogen gas, noble gases, and nitrous oxide gas may also be used instead.

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Patent Owner(s)

Patent OwnerAddress
PENNZOIL-QUAKER STATE COMPANY700 MILAM HOUSTON TX 77002

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fang, Jiafu Spring, TX 25 270
Scriven, Troy H Waterford, NY 5 60
Szemenyei, Dewey P The Woodlands, TX 9 118

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