Patent ID: 9249348
Filing Date: 2016-02-02
CPC Classification: C09K,C23F,F28F

Claim Text:
1. An additive package comprising: at least two different oxy-anions, wherein each of the at least two different oxy-anions is independently selected from the group consisting of an oxy-anion of molybdenum, tungsten, vanadium, phosphorous, antimony, and a combination thereof; a corrosion inhibitor selected from the group consisting of azole-based corrosion inhibitors, siloxane-based corrosion inhibitors, colloidal silica, carboxylates, tall oil fatty acids, borates, nitrates, nitrites, alkali metal salts thereof, alkaline earth metal salts thereof, ammonium salts thereof, amine salts thereof, and combinations thereof; and optionally a liquid coolant;