Invention Grant
- Patent Title: Compositions and methods for cleaning automotive surfaces
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Application No.: US16491473Application Date: 2018-03-05
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Publication No.: US11692157B2Publication Date: 2023-07-04
- Inventor: Rajeev Menon , Ashot K. Serobian , Cindy Luna-Zaragoza
- Applicant: Energizer Auto, Inc.
- Applicant Address: US MO St. Louis
- Assignee: ENERGIZER AUTO, INC.
- Current Assignee: ENERGIZER AUTO, INC.
- Current Assignee Address: US MO St. Louis
- Agency: Lee & Hayes, P.C.
- International Application: PCT/US2018/020890 2018.03.05
- International Announcement: WO2018/165008A 2018.09.13
- Date entered country: 2019-09-05
- Main IPC: C11D11/00
- IPC: C11D11/00 ; B08B1/00 ; B08B3/08 ; C11D7/26 ; C11D7/50 ; C11D17/04 ; B60S1/66

Abstract:
An automotive surface is cleaned by applying an effective amount of a cleaning composition comprising a) at least one hydrocarbon solvent in an amount from about 3 weight percent to about 20 weight percent of the composition, b) at least one thickener/rheology modifier in an amount from about 0.01 weight percent to about 3 weight percent, c) at least one silicone fluid has a viscosity ranging from about 500 to about 20,000 centistokes at 25° C., present in an amount from about 0.1 weight percent to about 3 weight percent, d) at least one wetting agent in an amount from about 0.001 to about 2%, e) at least one hydrophobic additive in an amount from about 0.1 to about 3%, and f) water in an amount from about 60 weight percent to about 85 weight percent to the automotive surface with an application implement.
Public/Granted literature
- US20200032175A1 COMPOSITIONS AND METHODS FOR CLEANING AUTOMOTIVE SURFACES Public/Granted day:2020-01-30
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