Patents by Inventor Ashwinkumar C. Gandhi

Ashwinkumar C. Gandhi 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).

  • Home dryer dry cleaning and freshening system employing dispensing devices
    Patent number: 6024767
    Abstract: A dryer dry cleaning and freshening system is provided with a containment bag, a dispenser means impregnated with liquid cleaning composition, and a absorber capable of absorbing loose particles and excess cleaning composition A process for cleaning a garment is also provided. The system and process may be used in a home clothes dryer for dry cleaning.
    Type: Grant
    Filed: June 18, 1996
    Date of Patent: February 15, 2000
    Assignee: Reckitt & Colman Inc.
    Inventors: Josephine Telesca, Jeanne Marie Weller, Frank Anthony Lucia, III, Tracy Ann Ryan, Robert Henry Buckenmayer, Walter Ronald Paul, Ashwinkumar C. Gandhi
  • Spot pretreatment compositions for home dry cleaning
    Patent number: 5908473
    Abstract: Spot pretreatment compositions useful as stain cleaning compositions useful prior to a subsequent cleaning operation, including laundering or dry-cleaning. The spot cleaning compositions feature a major proportion of water, and minor amounts of nonionic surfactants, anionic surfactants, and organic solvents selected from alcohols and glycol ethers. The spot pretreatment compositions exhibit excellent stain dissolution characteristics. Processes for producing the spot cleaning compositions, and methods for their use are also disclosed.
    Type: Grant
    Filed: June 18, 1996
    Date of Patent: June 1, 1999
    Assignee: Reckitt & Colman
    Inventors: Jeanne Marie Weller, Frank Anthony Lucia, III, Stanislaw Kepka, Ashwinkumar C. Gandhi