Patent ID: 9499677
Filing Date: 2016-11-22
CPC Classification: A61K,A61Q,C01B,C08G,C08K,C08L,C09D

Claim Text:
1. A coating formulation comprising: a first material and a second material; wherein the first material defines a first material weight percent of the coating formulation and the second material defines a second material weight percent of the coating formulation; wherein the second material is a black polymer derived ceramic material comprising from about 30 weight % to about 60 weight % silicon, from about 5 weight % to about 40 weight % oxygen, and from about 3 weight % to about 35 weight % carbon; and wherein the first material weight percent is larger than the second material weight percent; and, wherein 20 weight % to 80 weight % of the carbon is free carbon.