Patents by Inventor Rikeshchandra Sharadchandra JOSHI

Rikeshchandra Sharadchandra 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).

  • ALKYLAROMATIC CONVERSION CATALYST SYSTEM
    Publication number: 20220410131
    Abstract: An alkylaromatic conversion catalyst system having (a) a first catalyst composition having (i) a carrier which includes a binder composition prepared from a mixture having one or more oligomerized alkoxy silicates and one or more hydrolyzing agents; and a ZSM-5 zeolite; (ii) one or more metals chosen from the group consisting of Groups 6, 9, 10 and 11; and optionally, (iii) a Group 14 metal; and (b) a second catalyst composition having (i) a carrier which includes a refractory oxide binder and a zeolite selected from one or more of ZSM-5, ferrierite, ZSM-11, ZSM-12 and EU-1; (ii) one or more metals chosen from the group consisting of Groups 6, 9, 10 and 11; and optionally, (iii) a Group 14 metal.
    Type: Application
    Filed: December 21, 2020
    Publication date: December 29, 2022
    Inventors: Rikeshchandra Sharadchandra JOSHI, Roy VAN DEN BERG, Erik ZUIDEMA, Yuriy Ihorovych YANSON
  • Abbreviated process to custom-make titanium silicate based catalysts with variegated physico-chemical properties
    Patent number: 10232359
    Abstract: An abbreviated, energy efficient and manipulative process and recipe using a novel binder-combination, to custom-make shaped TS-1 product wherein, their physico-chemical attributes can be engineered, variegated or optimized independent of one another, according to specific stipulations for diverse catalytic reactions that employ them.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: March 19, 2019
    Assignee: SÜD-CHEMIE INDIA PVT LTD.
    Inventors: Arshia Altaf Lalljee, Rikeshchandra Sharadchandra Joshi, Rajeshkumar Manubhai Patel, Dhananjay Prabhakar Sabde
  • An Abbreviated Process to Custom-Make Titanium Silicate Based Catalysts with Variegated Physico-Chemical Properties
    Publication number: 20160207033
    Abstract: An abbreviated, energy efficient and manipulative process and recipe using a novel binder-combination, to custom-make shaped TS-1 product wherein, their physico-chemical attributes can be engineered, variegated or optimized independent of one another, according to specific stipulations for diverse catalytic reactions that employ them.
    Type: Application
    Filed: March 25, 2014
    Publication date: July 21, 2016
    Inventors: Arshia Altaf LALLJEE, Rikeshchandra Sharadchandra JOSHI, Rajeshkumar Manubhai PATEL, Dhananjay Prabhakar SABDE