US Patent Issued to JTEKT on June 9 for "Raw material of grease, method for producing raw material of grease, method for producing grease, and grease" (Japanese Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,649,890, issued on June 9, was assigned to JTEKT Corp. (Kariya, Japan).

"Raw material of grease, method for producing raw material of grease, method for producing grease, and grease" was invented by Junya Matsuyama (Kariya, Japan), Kanako Niiya (Kariya, Japan) and Takeshi Yamamoto (Kariya, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for producing a raw material of grease, including: preparing first thickener raw material; second thickener raw material; first lubricating oil; second lubricating oil; first solvent with a boiling point lower than those of the oils, dissolves the first oil, and does not dissolve a produced thickener; and a ...