Christopher G Rankin

US Patent:

20200255328, Aug 13, 2020

Filed:

Dec 30, 2019

Appl. No.:

16/730913

Inventors:

- Garden Grove CA, US
Christopher Rankin - Orange CA, US

Assignee:

GKN Aerospace Transparency Systems, Inc. - Garden Grove CA

International Classification:

C03C 17/00
C03C 17/25
C03C 17/32

Abstract:

A hydrophobic coating and a method for applying such a coating to a surface of a substrate. The method includes applying a coating composition to the surface and heating the coated surface at a cure temperature from about 300 C. to about 600 C. for a time from about 2 hours to about 48 hours. The coating composition is applied to the surface by an application method selected from the group consisting of flowing, dipping, and spraying. The coating composition comprises a yttrium compound, an additive selected from the group consisting of a cerium compound and a dispersion of yttrium oxide nanoparticles, a water-soluble polymer, and a solvent solution of de-ionized water and a water-soluble alcohol.

US Patent:

20180050957, Feb 22, 2018

Filed:

Aug 18, 2017

Appl. No.:

15/681140

Inventors:

- Garden Grove CA, US
Christopher Rankin - Orange CA, US

Assignee:

GKN Aerospace Transparency Systems, Inc. - Garden Grove CA

International Classification:

C03C 17/00
C03C 17/32

Abstract:

A hydrophobic coating and a method for applying such a coating to a surface of a substrate. The method includes applying a coating composition to the surface and heating the coated surface at a cure temperature from about 300 C. to about 600 C. for a time from about 2 hours to about 48 hours. The coating composition is applied to the surface by an application method selected from the group consisting of flowing, dipping, and spraying. The coating composition comprises a yttrium compound, an additive selected from the group consisting of a cerium compound and a dispersion of yttrium oxide nanoparticles, a water-soluble polymer, and a solvent solution of de-ionized water and a water-soluble alcohol.

US Patent:

20180050958, Feb 22, 2018

Filed:

Aug 19, 2016

Appl. No.:

15/242372

Inventors:

- Garden Grove CA, US
Christopher Rankin - Orange CA, US

International Classification:

C03C 17/25
C04B 35/505

Abstract:

A hydrophobic coating and a method for applying such a coating to a surface of a substrate. The method includes applying a coating composition to the surface and heating the coated surface at a cure temperature from about 450 C. to about 600 C. for a time from about 8 hours to about 48 hours. The coating composition is applied to the surface by an application method selected from the group consisting of flowing, dipping, and spraying. The coating composition comprises a yttrium compound, an additive selected from the group consisting of a cerium compound and a dispersion of yttrium oxide nanoparticles, a water-soluble polymer, and a solvent solution of de-ionized water and a water-soluble alcohol.