Patents by Inventor Jaiprakash Brijal Sainani

Jaiprakash Brijal Sainani 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).

  • Process for polymerisation of ethylene
    Patent number: 9617355
    Abstract: The present invention is directed to a process for the production of high density polyethylene by polymerisation of ethylene in the presence of a supported chromium oxide based catalyst which is modified with an organic compound comprising oxygen and a nitrogen atom which is selected from the group consisting of saturated heterocyclic organic compounds with a five or six membered ring, amino esters and amino alcohols. Such organic compounds allow manufacturing of HDPE with increases molecular weight distribution and increased molecular weight.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: April 11, 2017
    Assignee: SAUDI BASIC INDUSTRIES CORPORATION
    Inventors: Vugar O. Aliyev, Ali Saad Headan, Jaiprakash Brijal Sainani
  • PROCESS FOR POLYMERISATION OF ETHYLENE
    Publication number: 20130310245
    Abstract: The present invention is directed to a process for the production of high density polyethylene by polymerisation of ethylene in the presence of a supported chromium oxide based catalyst which is modified with an organic compound comprising oxygen and a nitrogen atom which is selected from the group consisting of saturated heterocyclic organic compounds with a five or six membered ring, amino esters and amino alcohols. Such organic compounds allow manufacturing of HDPE with increases molecular weight distribution and increased molecular weight.
    Type: Application
    Filed: October 4, 2011
    Publication date: November 21, 2013
    Applicant: SAUDI BASIC INDUSTRIES CORPORATION
    Inventors: Vugar O. Aliyev, Ali Saad Headan, Jaiprakash Brijal Sainani