Patents by Inventor Kedar SHRESTHA

Kedar SHRESTHA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Tractor hydraulic fluid compositions
    Patent number: 9982214
    Abstract: Lubricating oil compositions comprising neutral or low overbased alkaryl sulfonate calcium salts, hydrocarbyl polyalcohol, and zinc dialkyl dithiophosphate for use as tractor hydraulic fluids.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: May 29, 2018
    Assignee: Chevron Oronite Company LLC
    Inventors: Kedar Shrestha, Shuhei Yamamoto
  • TRACTOR HYDRAULIC FLUID COMPOSITIONS
    Publication number: 20150232780
    Abstract: Lubricating oil compositions comprising neutral or low overbased alkaryl sulfonate calcium salts, hydrocarbyl polyalcohol, and zinc dialkyl dithiophosphate for use as tractor hydraulic fluids.
    Type: Application
    Filed: February 14, 2014
    Publication date: August 20, 2015
    Applicant: Chevron Oronite Company LLC
    Inventors: Kedar SHRESTHA, Shuhei YAMAMOTO