Patents by Inventor Fabio USUELLI

Fabio USUELLI 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).

  • Liquids having oil-in-water self-emulsifying properties, compositions, uses and methods relating to same
    Patent number: 11452680
    Abstract: The present disclosure provides an oil-in-water (O/W) emulsifier comprising esters of polyglycerol-6 and of fatty acids, and of polyglycerol-X, wherein X is any one of 4, 5 and 7 to 12 and of fatty acids, wherein the fatty acids are liquid fatty acids having a purity of at least 85% w/w, wherein the polyglycerols have a purity of at least 60% w/w, and wherein the emulsifier can form a stable O/W emulsion for at least 1 week at about 50° C. It also provides a method for making the emulsifier and emulsions comprising the emulsifier.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: September 27, 2022
    Assignee: INNOVACOS CORP.
    Inventors: Fabio Usuelli, Alain Thibodeau
  • LIQUIDS HAVING OIL-IN-WATER SELF-EMULSIFYING PROPERTIES, COMPOSITIONS, USES AND METHODS RELATING TO SAME
    Publication number: 20200129397
    Abstract: The present disclosure provides an oil-in-water (O/W) emulsifier comprising esters of polyglycerol-6 and of fatty acids, and of polyglycerol-X, wherein X is any one of 4, 5 and 7 to 12 and of fatty acids, wherein the fatty acids are liquid fatty acids having a purity of at least 85% w/w, wherein the polyglycerols have a purity of at least 60% w/w, and wherein the emulsifier can form a stable O/W emulsion for at least 1 week at about 50° C. It also provides a method for making the emulsifier and emulsions comprising the emulsifier.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 30, 2020
    Inventors: FABIO USUELLI, ALAIN THIBODEAU
  • Isostatic brush holder for rotating electrical slip ring assemblies
    Patent number: 10199909
    Abstract: An isostatic brush holder (10) comprises a central body (12), one or more arms (14, 14?) rotationally disposed in proximity of the opposite ends of said central body (12), and defining a first and a second end (16, 16?), and a plurality of brushes (20) cooperating with at least one elastic element (22), where said arms (14, 14?) define the respective first ends (16) of quick release snap catches (24, 24?), said arms being pivoted to each other at the second ends (16?), said arms being further connected in a swivelling manner and in proximity to said second ends (16?) at the opposite ends of said central body (12).
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: February 5, 2019
    Assignee: CONDUCTIX—WAMPFLER S.R.L.
    Inventors: Federico Pacciani, Fabio Usuelli
  • ISOSTATIC BRUSH HOLDER FOR ROTATING ELECTRICAL SLIP RING ASSEMBLIES
    Publication number: 20170005550
    Abstract: An isostatic brush holder (10) comprises a central body (12), one or more arms (14, 14?) rotationally disposed in proximity of the opposite ends of said central body (12), and defining a first and a second end (16, 16?), and a plurality of brushes (20) cooperating with at least one elastic element (22), where said arms (14, 14?) define the respective first ends (16) of quick release snap catches (24, 24?), said arms being pivoted to each other at the second ends (16?), said arms being further connected in a swivelling manner and in proximity to said second ends (16?) at the opposite ends of said central body (12).
    Type: Application
    Filed: June 30, 2016
    Publication date: January 5, 2017
    Inventors: Federico PACCIANI, Fabio USUELLI