Stain removal pen with optimal application device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6644879
APP PUB NO 20030035680A1
SERIAL NO

10041168

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An applicator for a fabric treatment to effect mechanical stain removal has a no rinse fabric treatment composition and an application device. The application device induces a certain frictional stress upon the fabric and has a frictional stress value on the fabric optimally chosen to effect fabric treatment and is at the same time kind to the fabric. Advantageously, the application device has a frictional stress value of from 0.05 N mm.sup.-2 to 1 N mm.sup.-2. The frictional stress should be high enough to ensure good mechanical stain removal, good delivery of the fabric treatment composition into the fabric and allow fabric treatment with fabric friendly chemical compositions at low levels.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
THE PROCTOR & GAMBLE COMPANYONE P&G PLAZA ATTN CHIEF LEGAL COUNSEL CINCINNATI OH 45202

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Irvin, Ann Margaret Richmond, GB 3 37
Meredith, Paul Brisbane, AU 15 120
Sandbach, David Roy Overijse, BE 7 74
Wevers, Jean Steenhuffel, BE 52 749

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