Abstract: A clear protective coating including a composition having a formula SiOxCyHz, wherein x=0.8-1.5, y=1.0-2.0, and z=1.6-3.7 is provided. The coating may be formed by plasma-enhanced chemical vapor deposition. The coating typically coats a substrate, and more particularly, a metal substrate. In a preferred embodiment, the coating coats an architectural hardware article, thereby providing corrosion and abrasion protection for the architectural hardware article.

Abstract: Chrome, nickel, titanium or zirconium films; or combinations of those four metals, or a nitride, carbide or nitroxide of one of those four metals are deposited directly on unplated zinc or unplated zinc alloy substrates by physical vapor deposition in vacuum reactors. The nitroxides films have essentially the same colors as the nitrides but can have high electrical resistivities, transparency and other nonmetallic properties.

Abstract: A clear protective coating including a composition having a formula SiOxCyHz, wherein x=0.8-1.5, y=1.0-2.0, and z=1.6-3.7 is provided. The coating may be formed by plasma-enhanced chemical vapor deposition. The coating typically coats a substrate, and more particularly, a metal substrate. In a preferred embodiment, the coating coats an architectural hardware article, thereby providing corrosion and abrasion protection for the architectural hardware article.

Abstract: The invention relates to a method of applying a coating by physical vapour deposition onto an article of organic material, in particular of non- conductive organic material such as plastic and/or epoxy material, especially ABS (Acrylonitrile-Butadiene-Styrene Copolymers) and polymers with high temperature resistance, or onto an article of another composition coated with such organic material, wherein a Cr layer is deposited on the article prior to deposition of said coating to form a diffusion barrier for water coming from said article, said Cr layer itself being deposited by a physical vapour deposition process comprising at least the following steps: a) depositing a first layer of Cr on said article in a physical vapour deposition apparatus using an arc evaporator or cathode sputtering source, or in a combined arc evaporator and cathode sputtering apparatus, using zero bias, and b) subsequently applying a negative bias voltage to said article having said first layer of Cr and depositing a further layer of

Abstract: Chrome, nickel, titanium or zirconium films; or combinations of those four metals, or a nitride, carbide or nitroxide of one of those four metals are deposited directly on unplated zinc or unplated zinc alloy substrates by physical vapor deposition in vacuum reactors. The nitroxides films have essentially the same colors as the nitrides but can have high electrical resistivities, transparency and other nonmetallic properties.

Abstract: The invention relates to a method of applying a coating by physical vapor deposition onto an article of organic material, in particular of non- conductive organic material such as plastic and/or epoxy material, especially ABS (Acrylonitrile-Butadiene-Styrene Copolymers) and polymers with high temperature resistance, or onto an article of another composition coated with such organic material, wherein a Cr layer is deposited on the article prior to deposition of said coating to form a diffusion barrier for water coming from said article, said Cr layer itself being deposited by a physical vapor deposition process comprising at least the following steps: