Patents by Inventor Dennis Victor Neigel

Dennis Victor Neigel 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).

  • Patent number: 10752785
    Abstract: A method to coat hard floor surfaces to provide both anti-slip and antimicrobial protection by producing clear, thermodynamically stable, anti-slip, botanical antimicrobial microemulsions made for all renewable, non-toxic, non-corrosive ingredients is disclosed, as well as their use as 1) highly effective antimicrobial broad spectrum disinfectants/deodorants that are not hazardous to humans or animals and simultaneously 2) as anti-slip coatings for any walked-on hard floor surface.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: August 25, 2020
    Assignee: Indusco, Ltd.
    Inventor: Dennis Victor Neigel
  • Patent number: 10531664
    Abstract: A method of stabilizing aqueous solutions of antimicrobial silanol quaternary ammonium compounds (SQACs) from premature polymerization where the stabilizing agent is selected from a list of antimicrobial, naturally occurring, renewable, volatile, liquid phytochemical essential oils that easily form crystal clear microemulsions when water is added to the concentrated SQAC/essential oil mixture. These non-foaming oil-in-water microemulsions have excellent long term storage stability, remain very low in viscosity and do not phase or precipitate for many months. Many essential oils found to be useful in this process are non-toxic food additives having pleasant scents, have low flammability yet are volatile enough to evaporate upon cure down of the SQAC, resulting in a higher concentration of SQAC in the cured, antimicrobial film.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: January 14, 2020
    Assignee: Indusco, Ltd.
    Inventors: Joseph E. Mason, Dennis Victor Neigel
  • Patent number: 10405553
    Abstract: Antimicrobial treated articles and compounds. The article includes a substrate and an antimicrobial mixture of an effective amount of at least one antimicrobial silanol quaternary ammonium compound, at least one essential oil and the balance water. In one embodiment, the antimicrobial mixture is forming in a reaction medium for mixing the at least one antimicrobial silanol quaternary ammonium compound and the at least one essential oil together prior to treating the substrate.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: September 10, 2019
    Assignee: Indusco, Ltd.
    Inventors: Joseph E. Mason, Dennis Victor Neigel
  • Patent number: 10328020
    Abstract: This invention is a process for the manufacture of water stable, antimicrobial silanol quaternary ammonium compounds (SQACs) and the trisilanol, polysiloxanol and water soluble polysiloxane derivatives thereof. The stabilizing agent is selected from a list of antimicrobial, naturally occurring, renewable phytochemical essential oils and extracts that easily form crystal clear microemulsions when water is added to the concentrated SQAC/essential oil mixture. These non-foaming oil in water microemulsions have excellent long term storage stability, are freeze/thaw stable, remain very low in viscosity and do not phase separate or precipitate for many months. Many of the essential oils found to be useful in this process are non-toxic food additives and have pleasant scents, have low flammability yet are volatile enough to evaporate upon cure down of the SQAC, thereby resulting in a higher concentration of SQAC in the cured, antimicrobial film.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: June 25, 2019
    Assignee: Indusco, LTD.
    Inventor: Dennis Victor Neigel
  • Publication number: 20180213792
    Abstract: A method of stabilizing aqueous solutions of antimicrobial silanol quaternary ammonium compounds (SQACs) from premature polymerization where the stabilizing agent is selected from a list of antimicrobial, naturally occurring, renewable, volatile, liquid phytochemical essential oils that easily form crystal clear microemulsions when water is added to the concentrated SQAC/essential oil mixture. These non-foaming oil-in-water microemulsions have excellent long term storage stability, remain very low in viscosity and do not phase or precipitate for many months. Many essential oils found to be useful in this process are non-toxic food additives having pleasant scents, have low flammability yet are volatile enough to evaporate upon cure down of the SQAC, resulting in a higher concentration of SQAC in the cured, antimicrobial film.
    Type: Application
    Filed: March 28, 2018
    Publication date: August 2, 2018
    Inventors: Joseph E. Mason, Dennis Victor Neigel
  • Patent number: 10010080
    Abstract: This invention is a process for the manufacture of water stable, partially polymerized antimicrobial silanol quaternary ammonium compounds (SQACs) and their trisilanol, polysiloxanol and water soluble polysiloxane derivatives thereof. Partial polymerization is accomplished by allowing the aqueous SQAC product solution to polymerize at conditions that will substantially convert all the chlorosilanol monomer to a copolymer of the SQAC, thus reducing the toxicity of the solution greatly. A stabilizing agent is added either before or after the partial polymerization. The stabilizing agent is selected from a list of antimicrobial, naturally occurring, renewable phytochemical essential oils and extracts that easily form crystal clear microemulsions when water is added to the concentrated SQAC/essential oil mixture. These non-foaming oil in water microemulsions have excellent long term storage stability, are freeze/thaw stable, remain very low in viscosity and do not phase separate or precipitate for many months.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: July 3, 2018
    Assignee: Indusco, Ltd.
    Inventor: Dennis Victor Neigel
  • Publication number: 20180072894
    Abstract: A method to coat hard floor surfaces to provide both anti-slip and antimicrobial protection by producing clear, thermodynamically stable, anti-slip, botanical antimicrobial microemulsions made for all renewable, non-toxic, non-corrosive ingredients is disclosed, as well as their use as 1) highly effective antimicrobial broad spectrum disinfectants/deodorants that are not hazardous to humans or animals and simultaneously 2) as anti-slip coatings for any walked-on hard floor surface.
    Type: Application
    Filed: September 9, 2016
    Publication date: March 15, 2018
    Inventor: Dennis Victor Neigel
  • Patent number: 9744120
    Abstract: This invention is a method of eliminating the number of microorganisms on the surface of skin, hair or nails, by contacting these surfaces with a water stable, antimicrobial silanol quaternary ammonium compounds (SQACs) and the trisilanol, polysiloxanol and water soluble polysiloxane derivatives thereof. The stabilizing agent is selected from a list of volatile, antimicrobial, naturally occurring, renewable phytochemical essential oils and extracts that easily form crystal clear microemulsions when water is added to the concentrated SQAC/essential oil mixture. These non-foaming oil in water microemulsions have excellent long term storage stability, are freeze/thaw stable, remain very low in viscosity and do not phase separate or precipitate for many months.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: August 29, 2017
    Assignee: Indusco, Ltd.
    Inventor: Dennis Victor Neigel
  • Patent number: 9687002
    Abstract: A method to produce clear, thermodynamically stable Botanical AntiMicrobial Microemulsions (BAMM) made from all edible ingredients is disclosed, as well as their use as highly effective antimicrobial broad spectrum disinfectants/deodorants that are not hazardous to humans or animals.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: June 27, 2017
    Assignee: Indusco, Ltd.
    Inventor: Dennis Victor Neigel
  • Patent number: 9624384
    Abstract: A method of stabilizing aqueous solutions of antimicrobial silanol quaternary ammonium compounds (SQACs) from premature polymerization where the stabilizing agent is selected from a list of antimicrobial, naturally occurring, renewable, volatile, liquid phytochemical essential oils that easily form crystal clear microemulsions when water is added to the concentrated SQAC/essential oil mixture. These non-foaming oil-in-water microemulsions have excellent long term storage stability, remain very low in viscosity and do not phase or precipitate for many months. Many essential oils found to be useful in this process are non-toxic food additives having pleasant scents, have low flammability yet are volatile enough to evaporate upon cure down of the SQAC, resulting in a higher concentration of SQAC in the cured, antimicrobial film.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: April 18, 2017
    Assignee: IndusCo, Ltd.
    Inventors: Joseph E. Mason, Dennis Victor Neigel
  • Publication number: 20170071198
    Abstract: This invention is a process for the manufacture of water stable, partially polymerized antimicrobial alkoxysilyl quaternary ammonium compounds and their trisilanol, polysiloxanol and water soluble polysiloxane derivatives thereof (SQACs). Partial polymerization is accomplished by allowing the aqueous SQAC product solution to polymerize at conditions that will substantially convert all the chlorosilanol monomer to a copolymer of the SQAC, thus reducing the toxicity of the solution greatly. A stabilizing agent is added either before or after the partial polymerization. The stabilizing agent is selected from a list of antimicrobial, naturally occurring, renewable phytochemical essential oils and extracts that easily form crystal clear microemulsions when water is added to the concentrated SQAC/essential oil mixture.
    Type: Application
    Filed: September 14, 2015
    Publication date: March 16, 2017
    Inventor: Dennis Victor Neigel
  • Publication number: 20160346193
    Abstract: This invention is a method of eliminating the number of microorganisms on the surface of skin, hair or nails, by contacting these surfaces with a water stable, antimicrobial silanol quaternary ammonium compounds (SQACs) and the trisilanol, polysiloxanol and water soluble polysiloxane derivatives thereof. The stabilizing agent is selected from a list of volatile, antimicrobial, naturally occurring, renewable phytochemical essential oils and extracts that easily form crystal clear microemulsions when water is added to the concentrated SQAC/essential oil mixture. These non-foaming oil in water microemulsions have excellent long term storage stability, are freeze/thaw stable, remain very low in viscosity and do not phase separate or precipitate for many months.
    Type: Application
    Filed: May 28, 2015
    Publication date: December 1, 2016
    Inventor: Dennis Victor Neigel
  • Publication number: 20160338362
    Abstract: A process to produce clear, thermodynamically stable Botanical AntiMicrobial Microemulsions (BAMM) made for all edible ingredients is disclosed, as well as their use as highly effective antimicrobial broad spectrum disinfectants/deodorants that are not hazardous to humans or animals.
    Type: Application
    Filed: May 21, 2015
    Publication date: November 24, 2016
    Inventor: Dennis Victor Neigel
  • Publication number: 20160295858
    Abstract: Antimicrobial treated articles and compounds. The article includes a substrate and an antimicrobial mixture of an effective amount of at least one antimicrobial silanol quaternary ammonium compound, at least one essential oil and the balance water. In one embodiment, the antimicrobial mixture is formed in a reaction medium for mixing the at least one antimicrobial silanol quaternary ammonium compound and the at least one essential oil together prior to treating the substrate.
    Type: Application
    Filed: April 7, 2015
    Publication date: October 13, 2016
    Applicant: IndusCo, Ltd.
    Inventors: Joseph E. Mason, Dennis Victor Neigel