Patents by Inventor Gloria Di Capua

Gloria Di Capua 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).

  • Hard surface cleaners comprising ethoxylated alkoxylated nonionic surfactants
    Patent number: 9957467
    Abstract: The need for a liquid hard surface cleaning composition which provides improved shine, reduced slipperiness during drying, and also improved drying times is met formulating the composition using a ethoxylated alkoxylated nonionic surfactant, in combination with a detersive surfactant.
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: May 1, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Gloria Di Capua, Geert Andre Deleersnyder, Stefanos Kantaridis, Felicetta Landi, Stefano Scialla
  • LIQUID ACIDIC HARD SURFACE CLEANING COMPOSITIONS HAVING IMPROVED SHINE
    Publication number: 20170292092
    Abstract: Liquid acidic hard surface cleaning composition comprising certain copolymers provide good limescale removal and long lasting shine to a broad range of surfaces. Moreover, when formulated with suitable acid systems, they also provide improved surface safety over more delicate surfaces.
    Type: Application
    Filed: April 7, 2017
    Publication date: October 12, 2017
    Inventors: Anna ASMANIDOU, Gloria DI CAPUA, Aaron FLORES-FIGUEROA, Frank HULSKOTTER, Martin RUEBENACKER, Stefano SCIALLA, James Robert TINLIN
  • Cleaning composition containing a polyetheramine
    Patent number: 9637710
    Abstract: A hard surface cleaning composition comprising: a) from 1% to 60% by weight of the composition of a surfactant system comprising an anionic surfactant and a primary co-surfactant selected from the group consisting of amphoteric, zwitteronic and mixtures thereof; and b) from 0.1% to 10% by weight of the composition of a polyetheramine.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: May 2, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Frank Hulskotter, Patrick Firmin August Delplancke, Gloria Di Capua, Bjoern Ludolph, Stefano Scialla
  • HARD SURFACE CLEANERS COMPRISING ETHOXYLATED ALKOXYLATED NONIONIC SURFACTANTS
    Publication number: 20160122688
    Abstract: The need for a liquid hard surface cleaning composition which provides improved shine, reduced slipperiness during drying, and also improved drying times is met formulating the composition using a ethoxylated alkoxylated nonionic surfactant, in combination with a detersive surfactant.
    Type: Application
    Filed: October 29, 2015
    Publication date: May 5, 2016
    Inventors: Gloria DI CAPUA, Geert Andre DELEERSNYDER, Stefanos KANTARIDIS, Felicetta LANDI, Stefano SCIALLA
  • CLEANING COMPOSITION CONTAINING A POLYETHERAMINE
    Publication number: 20150315524
    Abstract: A hard surface cleaning composition comprising: a) from 1% to 60% by weight of the composition of a surfactant system comprising an anionic surfactant and a primary co-surfactant selected from the group consisting of amphoteric, zwitteronic and mixtures thereof; and b) from 0.
    Type: Application
    Filed: April 30, 2015
    Publication date: November 5, 2015
    Inventors: Frank HULSKOTTER, Patrick Firmin August DELPLANCKE, Gloria DI CAPUA, Bjoern LUDOLPH, Stefano SCIALLA
  • Quaternized polyethylenimines with a high quaternization degree
    Patent number: 9068147
    Abstract: The present invention relates to an ethoxylated polyethylenimine polymer consisting essentially of (a) a polyethyleneimine backbone, (b) a polyoxyethylene chain wherein the polyoxyethylene chain has an average of 1 to less than 40 ethyleneoxide units per unit of NH in the polyethyleneimine backbone, (3) a quaternization degree of from 50% to 100%.
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: June 30, 2015
    Assignee: BASF SE
    Inventors: Rainer Dobrawa, Sophia Ebert, Stefano Scialla, Frank Huelskoetter, Gloria Di Capua, Patrick Delplancke, Marc Evers, Melissa Cuthbertson, Glenn Ward, Anju Brooker, Phan Shean Lim, Michael Stanford Showell
  • Quaternized polyethulenimines with a high ethoxylation degree
    Patent number: 8754027
    Abstract: The present invention relates to an ethoxylated polyethylenimine polymer comprising (1) a polyethyleneimine backbone, (2) a polyoxyethylene chain wherein the polyoxyethylene chain has an average of 40 to 90 ethyleneoxide units per unit of NH in the polyethyleneimine backbone, (3) a quaternization degree of from 1% to less than 50%.
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: June 17, 2014
    Assignee: BASF SE
    Inventors: Rainer Dobrawa, Sophia Ebert, Stefano Scialla, Frank Hulskotter, Gloria Di Capua, Patrick Delplancke, Marc Evers
  • Quaternized Polyethylenimines with a High Quaternization Degree
    Publication number: 20130303725
    Abstract: The present invention relates to an ethoxylated polyethylenimine polymer consisting essentially of (a) a polyethyleneimine backbone, (b) a polyoxyethylene chain wherein the polyoxyethylene chain has an average of 1 to less than 40 ethyleneoxide units per unit of NH in the polyethyleneimine backbone, (3) a quaternization degree of from 50% to 100%.
    Type: Application
    Filed: May 9, 2013
    Publication date: November 14, 2013
    Applicant: BASF SE
    Inventors: Rainer Dobrawa, Sophia Ebert, Stegano Scialla, Frank Huelskoetter, Gloria Di Capua, Patrick Delplancke, Marc Evers, Melissa Cuthbertson, Glenn Ward, Anju Brooker, Plan Shean Lim, Michael Stanford Showell
  • Bleaching compositions
    Patent number: 6537958
    Abstract: The present invention relates to a process for preparing a pre-formed peroxycarboxylic acid and a bleaching comprising same. These compositions are suitable to deliver improved bleaching performance while also being safe to color and fabric. Furthermore the compositions herein are also chemically and physically stable upon prolonged periods of storage time.
    Type: Grant
    Filed: May 10, 2001
    Date of Patent: March 25, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Gloria Di Capua, Pierre Antoine Dresco, Stefano Scialla
  • Bleaching compositions
    Patent number: 6489282
    Abstract: The present invention relates to a bleaching composition comprising a peroxy carboxylic acid and a polymer system. The compositions are suitable to deliver improved bleaching performance whilst also being safe to colour and fabric. Furthermore, the compositions herein are also chemically and physically stable upon prolonged periods of storage time.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: December 3, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Gloria Di Capua, Pierre Antoine Dresco, Stefano Scialla
  • Bleaching compositions
    Patent number: 6440921
    Abstract: The present invention relates to a bleaching composition comprising a pre-formed peroxycarboxylic acid and a surfactant system comprising at least two surfactants. These compositions are stable to deliver improved bleaching performance while also being safe to color and fabric. Furthermore, the compositions herein are also chemically and physically stable upon prolonged periods of storage time.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: August 27, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Gloria Di Capua, Pierre Antoine Dresco, Stefano Scialla
  • Bleaching compositions
    Patent number: 6313082
    Abstract: Hypochlorite bleaching compositions comprise a phosphate ingredient, for improved fabric whiteness and improved fabric safety.
    Type: Grant
    Filed: September 27, 1999
    Date of Patent: November 6, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Stefano Scialla, Andrea Briatore, Gloria Di Capua
  • Bleaching compositions
    Patent number: 6153120
    Abstract: The present invention relates to hypohalite bleaching compositions comprising a pH buffering component and an ingredient having the ability to prevent the precipitation of the salts of said buffering component upon dilution of the composition in water. Fabric whiteness as well as fabric safety are improved.
    Type: Grant
    Filed: February 23, 1999
    Date of Patent: November 28, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Stefano Scialla, Andrea Briatore, Gloria Di Capua