Patents by Inventor Raksh V. Jasra

Raksh V. Jasra 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).

  • Photocatalytic auto-cleaning process of stains
    Patent number: 8343282
    Abstract: The present invention provides a process for photocatalytically treating stains of chilly and turmeric caused on kitchen tiles and platforms by coating a thin film of photocatalyst made of a semiconductor such as titanium dioxide uniformly dispersed in dilute silica sol thereon and using a light source such as a fluorescent lamp to irradiate and photoexcite the photo catalytic thin film by the small amount of UV radiation included in the fluorescent light, resulting in photo decomposition and auto-cleaning of the stains.
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: January 1, 2013
    Assignee: Council of Scientific and Industrial Research
    Inventors: Pushpito K. Ghosh, Raksh V. Jasra, Dipak B. Shukla, Anjani K. Bhatt, Rajesh J. Tayade
  • PHOTOCATALYTIC AUTO-CLEANING PROCESS OF STAINS
    Publication number: 20110011419
    Abstract: The present invention provides a process for photocatalytically treating stains of chilly and turmeric caused on kitchen tiles and platforms by coating a thin film of photocatalyst made of a semiconductor such as titanium dioxide uniformly dispersed in dilute silica sol thereon and using a light source such as a fluorescent lamp to irradiate and photoexcite the photo catalytic thin film by the small amount of UV radiation included in the fluorescent light, resulting in photo decomposition and auto-cleaning of the stains.
    Type: Application
    Filed: December 30, 2009
    Publication date: January 20, 2011
    Applicant: Council of Scientific and Industrial Research (CISR)
    Inventors: Pushpito K. Ghosh, Raksh V. Jasra, Dipak B. Shukla, Anjani K. Bhatt, Rajesh J. Tayade
  • Process for preparing aldol derivatives from alkenes using catalyst
    Patent number: 7294745
    Abstract: The present invention provides a novel eco-friendly multi-functional catalyst system useful to obtain C2(n+1) aldol-derivative from Cn-alkenes where n ranges from 2 to 10 in a single step under hydroformylation reaction conditions and adol formation conditions.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: November 13, 2007
    Assignee: Council of Scientific and Industrial Research
    Inventors: Raksh V. Jasra, Vivek K. Srivastava, Ram S. Shukla, Hari C. Bajaj, Sharad D. Bhatt