Patents by Inventor Zongyu Zhang

Zongyu Zhang 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).

  • Publication number: 20250092334
    Abstract: A substantially neutral base multi-surface cleaning formulation. The formulation comprises an alkyl amine oxide surfactant, a levulinate solvent, a chelator and/or salt, and water. In some disclosed embodiments, the formulation further includes a buffer. The formulation has a substantially neutral pH from about 5 to about 8, from about 6 to about 8, or from about 6.5 to about 7.5. The formulation may be used as a spray, dosed on cleaning wipes, as a concentrate, in a soaps, or a wide variety of other forms.
    Type: Application
    Filed: September 19, 2023
    Publication date: March 20, 2025
    Inventors: Crystal BELL, Walter SCHENCK, Claire DENTINGER, Miguel LOPEZ, Ana CARTY, Zongyu ZHANG, Pankaj MARWAH
  • Publication number: 20240366485
    Abstract: The present invention relates to potassium hydrogen alkylhydroxamate compounds and compositions and formulations comprising same, processes for preparing the inventive potassium hydrogen alkylhydroxamate compounds, as well as applications thereof including the use of the inventive compounds and compositions in formulations of products or components of products.
    Type: Application
    Filed: May 13, 2024
    Publication date: November 7, 2024
    Applicant: Inolex Investment Corporation
    Inventors: Michael J. Fevola, Zongyu Zhang, Robert J. Ferrara
  • Patent number: 12016942
    Abstract: The present invention relates to potassium hydrogen alkylhydroxamate compounds and compositions and formulations comprising same, processes for preparing the inventive potassium hydrogen alkylhydroxamate compounds, as well as applications thereof including the use of the inventive compounds and compositions in formulations of products or components of products.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: June 25, 2024
    Assignee: Inolex Investment Corporation
    Inventors: Michael J Fevola, Zongyu Zhang, Robert J. Ferrara
  • Publication number: 20230111214
    Abstract: The present invention relates to biobased polyglyceryl ester compounds and compositions and formulations comprising same, processes for preparing the inventive biobased polyglyceryl ester compositions, as well as applications thereof including the use of the inventive compounds and compositions in formulations of products or components of products. The biobased polyglyceryl ester composition may comprise a mixture including one or more compounds of Formula (I): wherein: PG is a polyglyceryl group comprising greater than 40% hexaglycerol and higher polyglycerols and less than 60% pentaglycerol and lower polyglycerols, R is a linear or branched C5-C8 alkyl group, n=from 1 to 3, and wherein substantially all of the carbon present in the one or more compounds of Formula (I) is biobased.
    Type: Application
    Filed: October 8, 2022
    Publication date: April 13, 2023
    Applicant: Inolex Investment Corporation
    Inventors: Michael J. Fevola, Gary B. Mosser, Brittany M. Pease, Zongyu Zhang
  • Publication number: 20230073029
    Abstract: The present invention relates to potassium hydrogen alkylhydroxamate compounds and compositions and formulations comprising same, processes for preparing the inventive potassium hydrogen alkylhydroxamate compounds, as well as applications thereof including the use of the inventive compounds and compositions in formulations of products or components of products.
    Type: Application
    Filed: August 9, 2022
    Publication date: March 9, 2023
    Applicant: Inolex Investment Corporation
    Inventors: Michael J. Fevola, Zongyu Zhang, Robert J. Ferrara
  • Publication number: 20220135769
    Abstract: The present invention relates to biobased glyceryl heptanoate compositions, and preferably glyceryl monoheptanoate compositions, methods of manufacturing the same, as well as applications thereof including the use of the inventive compositions in formulations for cosmetics and other personal care applications. The biobased monoglyceryl monoester (MGME) compositions include a mixture including one or more compounds of Formula (I): R1, R2, and R3 are independently —H or —C(O)—C6 alkyl. The composition comprises greater than about 60 wt % and less than about 98 wt % glyceryl monoheptanoate. The carbon present in the one or more compounds of Formula (I) is biobased. The composition has an ET50 value of >24 hr when tested as a 1% solution in water according to the EpiDerm Skin Irritation Test (OECD 439). The present invention also relates to microbiostatic concentrates (MBCs) including the disclosed composition.
    Type: Application
    Filed: November 4, 2021
    Publication date: May 5, 2022
    Applicant: INOLEX INVESTMENT CORPORATION
    Inventors: Michael J. Fevola, Gary B. Mosser, Zongyu Zhang
  • Publication number: 20210363086
    Abstract: The present invention relates to biobased alkyl, alkenyl, or alkynyl glyceryl ether compounds and compositions and formulations comprising same, processes for preparing the inventive biobased compounds, as well as applications thereof including the use of the inventive compounds and compositions in formulations of products or components of products.
    Type: Application
    Filed: May 24, 2021
    Publication date: November 25, 2021
    Applicant: Inolex Investment Corporation
    Inventors: Rocco V. Burgo, Michael J. Fevola, Lindsay Lord, Zongyu Zhang