Patents by Inventor Craig Grossman
Craig Grossman 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).
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Patent number: 11826493Abstract: The present disclosure provides antimicrobial coating compositions that are used to form residual antimicrobial coatings on medical implements and medical devices including the components of medical equipment such as CPAP/BiPAP machines. Antimicrobial coating compositions comprise at least one of an organosilane (R1O)3Si—R2—Z, an organic amine R9R10R11N, a titanium (IV) species, a 1,2-diol, an ?-hydroxy acid, a ?-hydroxy acid, and an organosilane grafted parylene polymer, wherein R1 is H, alkyl, substituted alkyl, aryl or substituted aryl, R2 is a bivalent linker, Z is a nucleophile, leaving group, or quaternary nitrogen substituent, and R9, R10, and R11 are independently H, alkyl, substituted alkyl, aryl, substituted aryl or cyclic.Type: GrantFiled: June 18, 2021Date of Patent: November 28, 2023Assignee: SRFC BIO, INC.Inventors: Craig Grossman, Gavri Grossman, Daniel Moros, Misagh Alipour, Jie Fang
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Patent number: 11369114Abstract: Aqueous antimicrobial coating compositions are disclosed comprising at least one organosilane homopolymer, present as a distribution of polymer chain lengths, and optionally at least one amine. A method of preparing an antimicrobial coating comprises coating a surface with the aqueous antimicrobial coating composition and allowing the composition to dry into a film that exhibits residual antimicrobial efficacy against microorganisms even after mechanical abrasion of the coating. The organosilane homopolymer may comprise only 3-aminopropylsilanetriol homopolymer, mixtures of 3-aminopropylsilanetriol homopolymer, 3-chloropropylsilanetriol homopolymer and 3-(trihydroxysilyl)propyl dimethyloctadecyl ammonium chloride homopolymer, or any one of various unique organosilane homopolymers having multiple amine functionality.Type: GrantFiled: February 17, 2021Date of Patent: June 28, 2022Assignee: Allied Bioscience, Inc.Inventors: Gavri Grossman, Jie Fang, Parham Asgari, Maha El-Sayed, Craig Grossman, Daniel Moros
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Patent number: 11166458Abstract: A wet wipe is disclosed that provides both contact sanitization of a surface and application of a residual antimicrobial coating on the surface through the same wiping. The wet wipe comprises a substrate such as an absorbent nonwoven fabric and a liquid composition impregnated therein, the liquid composition comprising an organosilane such as the antimicrobial dimethyloctadecyl[3-(trimethoxysilyl)propyl] ammonium chloride, a non-silane quaternary disinfectant, an organic amine, and a solvent. The non-silane quaternary actives comprise a mixture of actives, and the solvent comprises 60 wt. % isopropanol or more.Type: GrantFiled: May 1, 2018Date of Patent: November 9, 2021Assignee: Allied Bioscience, Inc.Inventors: Craig Grossman, Gavri Grossman, Jie Fang, Misagh Alipour
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Patent number: 11160893Abstract: A method for controlling infections in a facility such as a hospital or foodservice establishment is provided. The method comprises tagging assets, monitoring asset location and pathogen contamination for each asset over time, analyzing data sets to identify which assets are the critical control points for pathogen transfer, and coating a residual self-sanitizing coating composition on each asset identified as a critical control point. The infection control method shuts down pathogen transfer routes by mitigating or eliminating pathogen growth on the critical control points.Type: GrantFiled: June 20, 2018Date of Patent: November 2, 2021Assignee: Allied Bioscience, Inc.Inventors: Craig Grossman, Ingrida Grossman, Gavri Grossman
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Publication number: 20210308339Abstract: The present disclosure provides antimicrobial coating compositions that are used to form residual antimicrobial coatings on medical implements and medical devices including the components of medical equipment such as CPAP/BiPAP machines. Antimicrobial coating compositions comprise at least one of an organosilane (R1O)3Si—R2—Z, an organic amine R9R10R11N, a titanium (IV) species, a 1,2-diol, an ?-hydroxy acid, a ?-hydroxy acid, and an organosilane grafted parylene polymer, wherein R1 is H, alkyl, substituted alkyl, aryl or substituted aryl, R2 is a bivalent linker, Z is a nucleophile, leaving group, or quaternary nitrogen substituent, and R9, R10 and R11 are independently H, alkyl, substituted alkyl, aryl, substituted aryl or cyclic.Type: ApplicationFiled: June 18, 2021Publication date: October 7, 2021Applicant: Allied Bioscience, Inc.Inventors: Craig Grossman, Gavri Grossman, Daniel Moros, Misagh Alipour, Jie Fang
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Publication number: 20210251810Abstract: Antimicrobial coating compositions are used to form dried residual antimicrobial coatings on medical dressings including gauze, bandages, gowns, and dry wipers. Antimicrobial coating compositions comprise at least one of an organosilane (R1O)3Si—R2—Z, an organic amine R9R10R11N, a titanium (IV) species, a 1,2-diol, an ?-hydroxy acid, a ?-hydroxy acid, and an organosilane grafted parylene polymer, wherein R1 is H, alkyl, substituted alkyl, aryl or substituted aryl, R2 is a bivalent linker, Z is a nucleophile, leaving group, or quaternary nitrogen substituent and R9, R10, and R11 are independently H, alkyl, substituted alkyl, aryl, substituted aryl or cyclic.Type: ApplicationFiled: April 30, 2021Publication date: August 19, 2021Applicant: Allied Bioscience, Inc.Inventors: Craig Grossman, Gavri Grossman, Daniel Moros, Misagh Alipour, Jie Fang
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Patent number: 11077234Abstract: The present disclosure provides antimicrobial coating compositions that are used to form residual antimicrobial coatings on medical implements and medical devices including the components of medical equipment such as CPAP/BiPAP machines. Antimicrobial coating compositions comprise at least one of an organosilane (R1O)3Si—R2—Z, an organic amine R9R10R11N, a titanium (IV) species, a 1,2-diol, an ?-hydroxy acid, ?-hydroxy acid, and an organosilane grafted parylene polymer, wherein R1 is H, alkyl, substituted alkyl, aryl or substituted aryl, R2 is a bivalent linker, Z is a nucleophile, leaving group, or quaternary nitrogen substituent, and R9, R10, and R11 are independently H, alkyl, substituted alkyl, aryl, substituted aryl or cyclic.Type: GrantFiled: March 28, 2018Date of Patent: August 3, 2021Assignee: ALLIED BIOSCIENCE, INC.Inventors: Craig Grossman, Gavri Grossman, Daniel Moros, Misagh Alipour, Jie Fang
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Publication number: 20210169081Abstract: Aqueous antimicrobial coating compositions are disclosed comprising at least one organosilane homopolymer, present as a distribution of polymer chain lengths, and optionally at least one amine. A method of preparing an antimicrobial coating comprises coating a surface with the aqueous antimicrobial coating composition and allowing the composition to dry into a film that exhibits residual antimicrobial efficacy against microorganisms even after mechanical abrasion of the coating. The organosilane homopolymer may comprise only 3-aminopropylsilanetriol homopolymer, mixtures of 3-aminopropylsilanetriol homopolymer, 3-chloropropylsilanetriol homopolymer and 3-(trihydroxysilyl)propyl dimethyloctadecyl ammonium chloride homopolymer, or any one of various unique organosilane homopolymers having multiple amine functionality.Type: ApplicationFiled: February 17, 2021Publication date: June 10, 2021Applicant: ALLIED BIOSCIENCE, INC.Inventors: Gavri Grossman, Jie Fang, Parham Asgari, Maha El-Sayed, Craig Grossman, Daniel Moros
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Patent number: 11020278Abstract: Antimicrobial coating compositions are used to form dried residual antimicrobial coatings on medical dressings including gauze, bandages, gowns and dry wipers. Antimicrobial coating compositions comprise at least one of an organosilane (R1O)3Si—R2—Z, an organic amine R9R10R11N a titanium (IV) species, a 1,2-diol, an ?-hydroxy acid, a ?-hydroxy acid, and an organosilane grafted parylene polymer, wherein R1 is H, alkyl, substituted alkyl, aryl or substituted aryl, R2 is a bivalent linker, Z is a nucleophile, leaving group, or quaternary nitrogen substituent and R9, R10, and R11 are independently H, alkyl, substituted alkyl, aryl, substituted aryl or cyclic.Type: GrantFiled: March 28, 2018Date of Patent: June 1, 2021Assignee: ALLIED BIOSCIENCE, INC.Inventors: Craig Grossman, Gavri Grossman, Daniel Moros, Misagh Alipour, Jie Fang
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Patent number: 10993441Abstract: Aqueous antimicrobial coating compositions are disclosed comprising at least one organosilane homopolymer, present as a distribution of polymer chain lengths, and optionally at least one amine. A method of preparing an antimicrobial coating comprises coating a surface with the aqueous antimicrobial coating composition and allowing the composition to dry into a film that exhibits residual antimicrobial efficacy against microorganisms even after mechanical abrasion of the coating. The organosilane homopolymer may comprise only 3-aminopropylsilanetriol homopolymer, mixtures of 3-aminopropylsilanetriol homopolymer, 3-chloropropylsilanetriol homopolymer and 3-(trihydroxysilyl)propyl dimethyloctadecyl ammonium chloride homopolymer, or any one of various unique organosilane homopolymers having multiple amine functionality.Type: GrantFiled: October 3, 2019Date of Patent: May 4, 2021Assignee: ALLIED BIOSCIENCE, INC.Inventors: Gavri Grossman, Jie Fang, Parham Asgari, Maha El-Sayed, Craig Grossman, Daniel Moros
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Publication number: 20200068897Abstract: Aqueous antimicrobial coating compositions are disclosed comprising at least one organosilane homopolymer, present as a distribution of polymer chain lengths, and optionally at least one amine. A method of preparing an antimicrobial coating comprises coating a surface with the aqueous antimicrobial coating composition and allowing the composition to dry into a film that exhibits residual antimicrobial efficacy against microorganisms even after mechanical abrasion of the coating. The organosilane homopolymer may comprise only 3-aminopropylsilanetriol homopolymer, mixtures of 3-aminopropylsilanetriol homopolymer, 3-chloropropylsilanetriol homopolymer and 3-(trihydroxysilyl)propyl dimethyloctadecyl ammonium chloride homopolymer, or any one of various unique organosilane homopolymers having multiple amine functionality.Type: ApplicationFiled: October 3, 2019Publication date: March 5, 2020Applicant: ALLIED BIOSCIENCE, INC.Inventors: Gavri Grossman, Jie Fang, Parham Asgari, Maha El-Sayed, Craig Grossman
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Patent number: 10463046Abstract: The present disclosure provides antimicrobial coatings on a surface comprising a reactive silanol and triethanolamine. In various examples the reactive silane is 3-chloropropylsilane triol. The coating is capable of reducing the number of Murine norovirus and E. Coli inoculated on the dried coating. In various examples, the coating further comprises a mixture of peroxotitanium acid and peroxo-modified anatase sol. The compositions may be electrostatically sprayed on the surface, and in certain examples, a mixture of silanol and triethanolamine is spray-coated on the surface followed by an aqueous mixture of peroxotitanium acid and peroxo-modified anatase sol.Type: GrantFiled: September 28, 2017Date of Patent: November 5, 2019Assignee: Allied Bioscience, Inc.Inventors: Daniel Moros, Craig Grossman
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Patent number: 10456493Abstract: An apparatus is provided for controlling hospital acquired infections by targeting critical control points for pathogen transfer. An infection control apparatus comprises an asset tagging unit; a spraying unit; a power supply unit; optionally a DNA/RNA sequencing unit; and a computing unit comprising a non-transitory computer-readable medium encoded with program instructions for controlling the asset tagging unit and the spraying unit to perform a method of infection control in the facility. In general, the apparatus is used to identify which assets are critical control points for pathogen transfer and to treat those assets with a residual self-sanitizing coating.Type: GrantFiled: June 20, 2018Date of Patent: October 29, 2019Assignee: Allied Bioscience, Inc.Inventors: Craig Grossman, Ingrida Grossman, Gavri Grossman
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Patent number: 10421870Abstract: A method to prepare a self-decontaminating surface, where that method includes dissolving tartaric acid in water, adding titanium (IV) isopropoxide to the tartaric acid solution to form a coating composition in water, and casting that coating composition onto a surface to form a coating having anti-microbial function.Type: GrantFiled: December 8, 2016Date of Patent: September 24, 2019Assignee: ALLIED BIOSCIENCE, INC.Inventors: Craig Grossman, Mai Ngo, Ronald Wysocki
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Patent number: 10420342Abstract: A method of coating a surface with an antimicrobial coating comprises spray-coating a mixture of 3-aminopropylsilane triol and triethanolamine on the surface. The coating is capable of reducing the number of Murine norovirus and E. coli inoculated on the dried coating. In various examples, the method further comprises the step of spray-coating a mixture of peroxotitanium acid and peroxo-modified anatase sol on the surface. The compositions may be electrostatically sprayed on the surface, and in certain examples, a mixture of silanol and triethanolamine is spray-coated on the surface followed by an aqueous mixture of peroxotitanium acid and peroxo-modified anatase sol.Type: GrantFiled: September 29, 2017Date of Patent: September 24, 2019Assignee: ALLIED BIOSCIENCE, INC.Inventors: Daniel Moros, Craig Grossman
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Patent number: 10258046Abstract: A method of preparing an antimicrobial coating comprises coating a surface with an aqueous mixture of 3-(trihydroxysilyl)propyl dimethyloctadecyl ammonium chloride, 3-chloropropyltrimethoxysilane, and triethanolamine and then coating the surface with an aqueous titanyl sol-gel solution comprising an aqueous mixture of peroxotitanium acid and peroxo-modified anatase sol overtop of the silane to form the antimicrobial coating. The antimicrobial coating exhibits residual antimicrobial efficacy against E. coli and S. epidermidis after water rinsing or after abrasion. The use of 3-chloropropyltrimethoxysilane was found to improve storage stability of the quaternary silane composition and the durability of the antimicrobial coating.Type: GrantFiled: May 2, 2018Date of Patent: April 16, 2019Assignee: ALLIED BIOSCIENCE, INC.Inventors: Craig Grossman, Gavri Grossman, Daniel Moros, Jie Fang
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Patent number: 10238114Abstract: An anti-microbial coating formulation consisting essentially of triethanolamine and a silane.Type: GrantFiled: February 14, 2017Date of Patent: March 26, 2019Inventors: Daniel Moros, Craig Grossman
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Patent number: 10194664Abstract: An anti-microbial coating formulation consisting essentially of triethanolamine and a silane.Type: GrantFiled: February 14, 2017Date of Patent: February 5, 2019Assignee: ALLIED BIOSCIENCE, INC.Inventors: Daniel Moros, Craig Grossman
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Patent number: 10182570Abstract: An anti-microbial coating formulation consisting essentially of triethanolamine and a silane.Type: GrantFiled: February 14, 2017Date of Patent: January 22, 2019Assignee: ALLIED BIOSCIENCE, INC.Inventors: Daniel Moros, Craig Grossman
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Patent number: D969610Type: GrantFiled: March 5, 2021Date of Patent: November 15, 2022Assignee: PepsiCo, Inc.Inventors: Xavier Cortadellas, Joseph Clarkson, Renee Hamaoui, Toby Richard David Wingfield, Camille Anna Rucker, Charles Simon Paradise, Ronald Edward Ondrey, Daniel Craig Grossman