Patents by Inventor Hossein AHMADIAN

Hossein AHMADIAN 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: 20220049194
    Abstract: The present invention relates to a process for preparing a solid free-flowing particulate laundry detergent composition, wherein the process includes the steps of: (a) forming a mixture by contacting: (i) molten fatty acid; (ii) liquid alkaline ingredient, and (iii) non-ionic surfactant, to obtain a mixture, wherein the mixture includes: (i) partially neutralized fatty acid component; (ii) non-ionic surfactant; and (iii) water, wherein the molar ratio of fatty acid to liquid alkaline ingredient contacted together in step (a) is above 1:1; (b) contacting the mixture obtained in step (a) to a detergent powder to form a solid free-flowing particulate laundry detergent composition, wherein in step (b) the mixture is contacted to the detergent powder by spraying the mixture at a temperature of greater than 50° C. onto the detergent powder, wherein the detergent powder includes a detergent ingredient.
    Type: Application
    Filed: October 29, 2021
    Publication date: February 17, 2022
    Inventors: Hossam Hassan TANTAWY, Eric San Jose ROBLES, Hossein AHMADIAN, Claire Louise DUCKITT, Paul Anthony GOULD
  • Patent number: 9528081
    Abstract: A process of making a granular detergent composition comprising the steps of: a) forming an aqueous detergent slurry; b) spray drying the aqueous detergent slurry to form a plurality of spray-dried detergent particles; c) forming an emulsion comprising a polymer; and d) adding the emulsion from step c) to at least a portion of the plurality of spray-dried detergent particles.
    Type: Grant
    Filed: July 30, 2014
    Date of Patent: December 27, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Hossam Hassan Tantawy, Sabrina Beatrice Danielle Gault, Andrew Brian Greenaway Patton, Adam Porter, Stephen John Walker, Hossein Ahmadian
  • Patent number: 9528080
    Abstract: A process of making a granular detergent composition comprising the steps of: a) forming an aqueous detergent slurry; b) spray drying the aqueous detergent slurry to form a plurality of spray-dried detergent particles; c) forming an emulsion comprising a surfactant; and d) adding the emulsion from step c) to at least a portion of the plurality of spray-dried detergent particles.
    Type: Grant
    Filed: July 30, 2014
    Date of Patent: December 27, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Hossam Hassan Tantawy, Sabrina Beatrice Danielle Gault, Andrew Brian Greenaway Patton, Adam Porter, Stephen John Walker, Hossein Ahmadian
  • Publication number: 20150038397
    Abstract: A process of making a granular detergent composition comprising the steps of: a) forming an aqueous detergent slurry; b) spray drying said aqueous detergent slurry to form a plurality of spray-dried detergent particles; c) forming an emulsion comprising a polymer; and d) adding the emulsion from step c) to at least a portion of said plurality of spray-dried detergent particles.
    Type: Application
    Filed: July 30, 2014
    Publication date: February 5, 2015
    Inventors: Hossam Hassan TANTAWY, Sabrina Beatrice Danielle GAULT, Andrew Brian Greenaway PATTON, Adam PORTER, Stephen John WALKER, Hossein AHMADIAN
  • Publication number: 20150038395
    Abstract: A process of making a granular detergent composition comprising the steps of: a) forming an aqueous detergent slurry; b) spray drying said aqueous detergent slurry to form a plurality of spray-dried detergent particles; and c) forming an emulsion comprising a surfactant and an amphiphilic graft co-polymer, d) adding the emulsion from step c) to at least a portion of said plurality of spray-dried detergent particles.
    Type: Application
    Filed: July 30, 2014
    Publication date: February 5, 2015
    Inventors: Hossam Hassan TANTAWY, Sabrina Beatrice Danielle GAULT, Andrew Brian Greenaway PATTON, Adam PORTER, Stephen John WALKER, Hossein AHMADIAN
  • Publication number: 20150038396
    Abstract: A process of making a granular detergent composition comprising the steps of: a) forming an aqueous detergent slurry; b) spray drying said aqueous detergent slurry to form a plurality of spray-dried detergent particles; c) forming an emulsion comprising a surfactant; and d) adding the emulsion from step c) to at least a portion of said plurality of spray-dried detergent particles.
    Type: Application
    Filed: July 30, 2014
    Publication date: February 5, 2015
    Inventors: Hossam Hassan TANTAWY, Sabrina Beatrice Danielle GAULT, Andrew Brian Greenaway PATTON, Adam PORTER, Stephen John WALKER, Hossein AHMADIAN