Alkaline cleaning composition and methods for removing lipstick
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United States of America Patent
Stats
-
Mar 23, 2021
Grant Date -
May 9, 2019
app pub date -
Nov 7, 2018
filing date -
Nov 7, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Methods of cleaning waxy, oily and/or greasy soils, including lipsticks and lip gloss, are disclosed. Methods of removing lipstick and lip gloss stains in warewash and laundry applications are disclosed through application of cleaning compositions comprising long chain polyamines, namely C6-C20 polyamines having between 1 and 5 nitrogens. In some aspects alkaline cleaning compositions comprise sodium hydroxide detergents and a C6-C20 polyamines such as N1-(3-aminopropyl)-N3-dodecylpropane-1,3,diamine) and/or N1,N1,N3-tris(3-aminopropyl)-N3-dodecylpropane-1,3-diamine.
First Claim
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International Classification(s)
- 2018 Application Filing Year
- D06L Class
- 20 Applications Filed
- 11 Patents Issued To-Date
- 55 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- D06L Class
- 84.85 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 23, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 23, 2032 |
