Patents by Inventor Leonard Michael Stachura

Leonard Michael Stachura 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: 20220331212
    Abstract: Disclosed are devices and methods for applying a hair and/or skin and/or scalp care product using a a personal care formulation having an active component for treating the hair and/or scalp and/or skin of the user and a carrier for the active component, wherein the carrier comprises from about 4% to about 10% by weight based on the contents of the container of trans-1233zd and from about 1% to less than 5% by weight ethanol, where in the weight ratio of said trans-1233zd:ethanol is at least about 2.
    Type: Application
    Filed: August 28, 2020
    Publication date: October 20, 2022
    Inventors: Anthony ANZALONE, Chantelle MOORE, Leonard Michael STACHURA, Yiu Keung LING
  • Publication number: 20220226226
    Abstract: Disclosed are methods of applying a leave-on personal care treatment products comprising: a) providing a container having a nozzle or opening for selectively releasing the contents thereof: b) including in the container a leave-on personal care formulation comprising: (i) an active component for affecting the personal care of the user; (ii) a carrier for the active component, said carrier comprising at least about 50% by weight of trans-HCFO-1233zd and optionally a co-carrier in amounts of up to about 50% by weight; and c) spraying said leave-on personal care formulation from the container and onto the area of the user to be treated.
    Type: Application
    Filed: February 15, 2022
    Publication date: July 21, 2022
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Anthony Anzalone, Yiu Keung Ling, Jon Thomas Herdlein, Leonard Michael Stachura
  • Publication number: 20200069553
    Abstract: Disclosed are methods of applying a leave-on personal care treatment products comprising: a) providing a container having a nozzle or opening for selectively releasing the contents thereof; b) including in the container a leave-on personal care formulation comprising: (i) an active component for affecting the personal care of the user; (ii) a carrier for the active component, said carrier comprising at least about 50% by weight of trans-HCFO-1233zd and optionally a co-carrier in amounts of up to about 50% by weight; and c) spraying said leave-on personal care formulation from the container and onto the area of the user to be treated.
    Type: Application
    Filed: August 29, 2019
    Publication date: March 5, 2020
    Inventors: Anthony Anzalone, Yiu Keung Ling, Jon Thomas Herdlein, Leonard Michael Stachura
  • Patent number: 6365565
    Abstract: The invention relates to novel compositions of 1-bromopropane and at least one organic solvent selected from the group consisting of methanol, ethanol, 1-propanol, 2-propanol, 2-methyl-2-propanol, 2,2,2-trifluoroethanol, tetrahydrofiran, nitromethane, ethyl acetate, acetonitrile, hexane, 1,3-dioxolane, 1-chloro-2-methylpropane, 1,1,1,2,3,4,4,5,5,5-decafluoropentane, methyl ethyl ketone and cyclohexane and more particularly to azeotrope-like compositions based on these compounds which are useful as solvents in refrigeration flushing, oxygen system cleaning and vapor degreasing applications.
    Type: Grant
    Filed: May 1, 2000
    Date of Patent: April 2, 2002
    Assignee: Honeywell International Inc.
    Inventors: Alagappan Thenappan, Leonard Michael Stachura, Martin Richard Paonessa, Kane David Cook
  • Patent number: 6103684
    Abstract: The invention relates to novel compositions of 1-bromopropane and at least one organic solvent selected from the group consisting of methanol, ethanol, 1-propanol, 2-propanol, 2-methyl-2-propanol, 2,2,2-trifluoroethanol, tetrahydrofuran, nitromethane, ethyl acetate, acetonitrile, hexane, 1,3-dioxolane, 1-chloro-2-methylpropane, 1,1,1,2,3,4,4,5,5, 5-decafluoropentane, methyl ethyl ketone and cyclohexane and more particularly to azeotrope-like compositions based on these compounds which are useful as solvents in refrigeration flushing, oxygen system cleaning and vapor degreasing applications.
    Type: Grant
    Filed: June 25, 1998
    Date of Patent: August 15, 2000
    Assignee: AlliedSignal Inc.
    Inventors: Alagappan Thenappan, Leonard Michael Stachura, Martin Richard Paonessa, Kane David Cook
  • Patent number: 6048832
    Abstract: The invention relates to novel azeotrope-like compositions of 1-bromopropane, 4-methoxy-1,1,1,2,2,3,3,4,4-nonafluorobutane (HFE-7100) and at least one organic solvent selected from the group consisting of methanol, ethanol, 2-propanol, 2-methyl-2-propanol, tetrahydrofuran, nitromethane, and methylene chloride and more particularly to azeotrope-like compositions based on these compounds which are useful as solvents in refrigeration flushing, oxygen system cleaning and vapor degreasing applications.
    Type: Grant
    Filed: June 25, 1998
    Date of Patent: April 11, 2000
    Assignee: AlliedSignal Inc.
    Inventors: Alagappan Thenappan, Leonard Michael Stachura, Martin Richard Paonessa, Kane David Cook, Ian R. Shankland
  • Patent number: 6010997
    Abstract: The invention relates to novel compositions of 1-bromopropane, nitromethane or acetonitrile and at least one alcohol selected from the group consisting of ethanol, 2-propanol and 2-methyl-2-propanol and more particularly to azeotrope-like compositions based on these compounds which are useful as solvents in refrigeration flushing, oxygen system cleaning and vapor degreasing applications.
    Type: Grant
    Filed: June 25, 1998
    Date of Patent: January 4, 2000
    Assignee: Alliedsignal Inc.
    Inventors: Alagappan Thenappan, Leonard Michael Stachura, Martin Richard Paonessa, Kane David Cook
  • Patent number: 5868799
    Abstract: Novel surfactants and drying, drycleaning and soil repellency compositions containing such surfactants which utilize such surfactants. The surfactants are fluorine containing quaternary ammonium salts, and the drying, drycleaning and soil repellency compositions contain at least one halocarbon component and at least one of the fluorine containing surfactants. These compositions have the ability to remove water or aqueous films from the surfaces of a broad range of substrates and impart soil repellency to fabrics.
    Type: Grant
    Filed: December 5, 1996
    Date of Patent: February 9, 1999
    Assignee: AlliedSignal Inc.
    Inventors: Gary John Zyhowski, David Nalewajek, Leonard Michael Stachura
  • Patent number: 5856286
    Abstract: The invention provides a fluorinated surfactant for use with halocarbon and hydrofluoroether solvents. Additionally, the invention provides drying, dry cleaning, and soil repellency compositions containing a halocarbon or hydrofluoroether and a fluorinated surfactant.
    Type: Grant
    Filed: June 23, 1997
    Date of Patent: January 5, 1999
    Assignee: AlliedSignal Inc.
    Inventors: David Nalewajek, Leonard Michael Stachura, Gary John Zyhowski