Patents by Inventor Deepak AHIRWAL

Deepak AHIRWAL 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: 10844336
    Abstract: The invention relates to a cleaning product including an inverted container assembly comprising an inverted container and a liquid dispenser attached to a bottom surface of the inverted container, and a viscous cleaning composition contained in the inverted container assembly. The present invention also relates to the use of the cleaning product for cleaning dishware.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: November 24, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Katrien Brouwers, Karl Ghislain Braeckman, Robby Renilde Francois Keuleers, Deepak Ahirwal, Greta Annie Renata Sanders
  • Publication number: 20200190446
    Abstract: Water disintegrable, foam producing articles comprise a soluble fibrous structure encasing a particulate effervescent cleaning composition comprising an effervescent agent, a particulate foaming surfactant, an effervescent activator, optionally an effervescent protection agent, and optionally an active agent. Methods of using the articles to clean surfaces are also provided.
    Type: Application
    Filed: December 13, 2019
    Publication date: June 18, 2020
    Inventors: Mark Robert Sivik, Alan Edward Sherry, Deepak Ahirwal, Frank William Denome, Zaiyou Liu, Kerry Andrew Vetter, Yousef Georges Aouad, Min Mao
  • Patent number: 10597610
    Abstract: The need for a thickened liquid hard surface cleaning composition having improved transparency in addition to antimicrobial efficacy is provided by formulating the hard surface cleaning composition with an antimicrobial agent and a hydrophobic alkali swellable emulsions (HASE) comprising a thickening polymer having a certain ratio of monomers.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: March 24, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Deepak Ahirwal, Laura Cermenati, Raphael Angeline Alfons Ceulemans, Joris Meert
  • Publication number: 20190359909
    Abstract: The need for a spray application of detersive compositions comprising perfume and low levels of surfactant, which provides more even coverage of the surface to be treated, while limiting nose and throat irritation is met by limiting the spray droplet size, such that the spray droplets have a particle size distribution such that the Dv10 is greater than about 40 microns.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 28, 2019
    Inventors: Deepak AHIRWAL, Paulus Antonius Augustinus HOEFTE, Cindy JEAN, Cedric Joseph VOLONT
  • Publication number: 20190359908
    Abstract: The need for a container and detergent composition which exhibit good cleaning, including on greasy soils, and good surface shine, while also maintaining spray visibility on the treated hard surface, is met by formulating an aqueous detergent composition using a low level of surfactant system, an aminoalcohol solvent, and a glycol ether solvent, at the specified ratios.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 28, 2019
    Inventors: Deepak AHIRWAL, Denis Alfred GONZALES, Paulus Antonius Augustinus HOEFTE, Cindy JEAN, Muriel CUILLERET, Valerie PERDIGON
  • Publication number: 20190359910
    Abstract: The need for a spray container and detergent composition, which exhibits less dribbling of the detergent composition when applied to inclined surfaces, and a higher fraction of the detergent composition contacting the surface after spraying, while also reducing nozzle spitting and improving spray visibility on the treated surface, is met by formulating the composition using a long chain polymer.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 28, 2019
    Inventors: Deepak AHIRWAL, Christophe Matthias GUILLAUMIN, James Robert TINLIN
  • Publication number: 20190359917
    Abstract: The need for a light duty maintenance cleaning spray for hard surfaces, which result in less over-spray during application, especially when using spray applicators which provide large coverage angles, and provides more uniform coverage, especially on inclined surfaces, is met when the spray composition is formulated with low surfactant levels and thickener, and is applied as spray droplets having the desired particle size.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 28, 2019
    Inventors: Deepak AHIRWAL, Christophe Matthias GUILLAUMIN, Paulus Antonius Augustinus HOEFTE, James Robert TINLIN
  • Publication number: 20190218485
    Abstract: The invention relates to a cleaning product comprising: an inverted container assembly comprising an inverted container and a liquid dispenser attached to a bottom surface of the inverted container, and a liquid hand dishwashing cleaning composition having a specific viscoelastic rheology profile contained in the inverted container assembly. The present invention also relates to the use of the cleaning product for cleaning dishware.
    Type: Application
    Filed: January 10, 2019
    Publication date: July 18, 2019
    Inventors: Katrien BROUWERS, Karl Ghislain BRAECKMAN, Robby Renilde Francois KEULEERS, Deepak AHIRWAL, Greta Annie Renata SANDERS
  • Publication number: 20190218484
    Abstract: The invention relates to a cleaning product including an inverted container assembly comprising an inverted container and a liquid dispenser attached to a bottom surface of the inverted container, and a viscous cleaning composition contained in the inverted container assembly. The present invention also relates to the use of the cleaning product for cleaning dishware.
    Type: Application
    Filed: January 10, 2019
    Publication date: July 18, 2019
    Inventors: Katrien BROUWERS, Karl Ghislain BRAECKMAN, Robby Renilde Francois KEULEERS, Deepak AHIRWAL, Greta Annie Renata SANDERS
  • Publication number: 20170175041
    Abstract: The need for a thickened liquid hard surface cleaning composition having improved transparency in addition to antimicrobial efficacy is provided by formulating the hard surface cleaning composition with an antimicrobial agent and a hydrophobic alkali swellable emulsions (HASE) comprising a thickening polymer having a certain ratio of monomers.
    Type: Application
    Filed: December 13, 2016
    Publication date: June 22, 2017
    Inventors: Deepak AHIRWAL, Laura CERMENATI, Raphael Angeline Alfons CEULEMANS, Joris MEERT
  • Publication number: 20170175042
    Abstract: The need for a structurant system which is effective at providing improved structuring of a wide variety of actives, while also providing a liquid detergent composition having improved translucency is met through a combination of a non-polymeric, crystalline, hydroxyl-containing rheology modifier and an acrylate derivative rheology modifier.
    Type: Application
    Filed: December 2, 2016
    Publication date: June 22, 2017
    Inventors: Deepak AHIRWAL, Susana FERNANDEZ - PRIETO, Vincenzo GUIDA, Bruno Jean-Pierre MATTHYS, Joris MEERT, Johan SMETS, Evelyne Johanna Lutgarde VAN HECKE, Laure WAEGEMANS