Patents by Inventor Vishalkumar Y. JOSHI

Vishalkumar Y. JOSHI 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: 20190365580
    Abstract: The present invention relates to functional structures that include a substrate and a first fixing agent applied to the substrate. The first fixing agent includes an aqueous polymer. The functional structure also includes a functional material that is adjacent to the first fixing agent. A second fixing agent is adjacent to the functional material. The first fixing agent may be a hydrophilic solution including an aqueous polymer selected from polyvinyl alcohol and a cross-linked polyvinyl alcohol. The aqueous polymers may have molecular weights from 1,500,000 to 4,000,000.
    Type: Application
    Filed: November 30, 2016
    Publication date: December 5, 2019
    Inventors: Vishalkumar Y. Joshi, Natalia Hoyos, Marcela Rendon
  • Publication number: 20190307617
    Abstract: The present invention relates to disposable absorbent articles that include a bodyside liner, an outer cover and an absorbent core between the bodyside liner and the outer cover. The articles also include a core wrap surrounding the absorbent core. Further, the articles include a shaped form between the core wrap and the absorbent core where the shaped form is a functional structure. The functional structure includes a substrate and a first fixing agent applied to the substrate. The first fixing agent includes an aqueous polymer. The functional structure also includes a functional material that is adjacent to the first fixing agent. A second fixing agent is adjacent to the functional material. The first fixing agent may be a hydrophilic solution including an aqueous polymer selected from polyvinyl alcohol and a cross-linked polyvinyl alcohol. The aqueous polymers may have molecular weights from 1,500,000 to 4,000,000.
    Type: Application
    Filed: November 30, 2016
    Publication date: October 10, 2019
    Inventors: Vishalkumar Y. Joshi, Natalia Hoyos, Marcela Rendon
  • Patent number: 9693563
    Abstract: Complexes of boron and alkyl ether terminated silane polyethers are described. Compositions incorporating such complexes are also described. In addition to the boron-silane polyether complex, such compositions include water and one or more enzymes. Compositions further containing actives and/or polyols are also described. Uses for such compositions include disinfection.
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: July 4, 2017
    Assignee: 3M Innovative Properties Company
    Inventor: Vishalkumar Y. Joshi
  • Publication number: 20170130171
    Abstract: The present invention relates to a cleaning composition for cleaning medical instruments. The cleaning composition of the invention comprises: an enzyme activity protector complex; an enzyme system; one or more controlling polymers; surfactants; organic solvent; and additives selected from chelating agents, wetting agents, preservatives and water. In particular, the cleaning composition of the invention is a low foaming, multi enzymatic cleaner having excellent efficacy for enzymatic cleaning, hard water scale inhibition and rust inhibition due to scaling. The composition further provides shine with superior wetting and cleaning performance. The invention also relates to a process for preparing a cleaning composition and a method of cleaning medical instruments employing the cleaning composition of the present invention.
    Type: Application
    Filed: June 22, 2015
    Publication date: May 11, 2017
    Inventors: RAJENDRA H. VISHNUMURTHY, VISHALKUMAR Y. JOSHI
  • Publication number: 20160198718
    Abstract: Complexes of boron and alkyl ether terminated silane polyethers are described. Compositions incorporating such complexes are also described. In addition to the boron-silane polyether complex, such compositions include water and one or more enzymes. Compositions further containing actives and/or polyols are also described. Uses for such compositions include disinfection.
    Type: Application
    Filed: August 11, 2014
    Publication date: July 14, 2016
    Inventor: Vishalkumar Y. JOSHI