Multilayered hydrophobic window glass
Patent 5800918 Issued on September 1, 1998. Estimated Expiration Date: 
July 12, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
July 12, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesAnti-reflection optical article Durable water repellant glass surface Transparent substrate provided with a stack of thin films acting on solar and/or infrared radiation Patent #: 5595825 Inventors
AssigneeApplicationNo. 501577 filed on 07/12/1995US Classes:428/336, 1 mil or less427/165, Glass428/428, Next to another silicon containing layer428/429, As silicone, silane or siloxane428/432, Next to metal or compound thereof428/446, Of silicon containing (not as silicon alloy)428/447, As siloxane, silicone or silane428/688, Of inorganic material428/689, Metal-compound-containing layer428/696, Halogen-containing428/698Carbide-, nitride-, or sulfide-containing layerExaminersPrimary: Nakarani, D. S.Attorney, Agent or FirmInternational ClassesB32B 017/06B05D 005/06 Foreign Application Priority Data1994-07-13 FRAbstractA window glass comprising a substrate made of glass, which is optionally covered, at least in part, by one or more layers and a hydrophobic-oleophobic, abrasion-resistant coating comprising an essentially mineral sublayer and a hydrophobic-oleophobic layer, wherein the density of the sublayer is equal to at least 80% of that of its constituent material.Field of Search1 mil or lessNext to another silicon containing layer As silicone, silane or siloxane Next to metal or compound thereof Of silicon containing (not as silicon alloy) As siloxane, silicone or silane Of inorganic material Metal-compound-containing layer Halogen-containing Carbide-, nitride-, or sulfide-containing layer Glass | |
