Patents by Inventor Pritesh MHATRE

Pritesh MHATRE 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).

  • CONCENTRATED AND SELF-PRESERVING COMPOSITIONS OF MILD SURFACTANTS FOR TRANSPARENT AND SKIN-pH PERSONAL CARE FORMULATIONS
    Publication number: 20190167554
    Abstract: The invention relates to aqueous, high active, self-preserving composition of mild surfactants which are used to create transparent liquid formulations with pH similar to skin's pH. More specifically, the composition comprise of sodium/potassium acyl isethionate of Formula I and mono potassium acyl glutamate of Formula II with solids content of at least 45% w/w, for personal care formulation that are ultra-mild, with skin pH and transparent.
    Type: Application
    Filed: August 3, 2015
    Publication date: June 6, 2019
    Inventors: Arpit WANKHADE, Bhagyesh Jagannath SAWANT, Pritesh MHATRE, Nirmal KOSHTI, Pooja Vaidya KSHIRSAGAR, Ashwini BALLAL, Anuradha SHARMA, Kumar RAUNAK
  • RECYCLABLE CATALYSTS FOR CHLORINATION OF ORGANIC ACIDS AND ALCOHOLS
    Publication number: 20170274362
    Abstract: The present invention discloses recyclable polymeric catalyst of Formula I, for chlorination of organic acids and alcohols using chlorinating agents such as carbonyl chloride, oxalyl chloride or thionyl chloride, wherein, ‘m’ on the pendent groups on polystyrene backbone can have values from 1 to 5 and R is the alkyl group ranging from C1 to C5.
    Type: Application
    Filed: March 20, 2017
    Publication date: September 28, 2017
    Inventors: Nirmal KOSHTI, Bhagyesh Jagannath SAWANT, Arpit WANKHADE, Pritesh MHATRE