Patents by Inventor SUJITH SASIDHARAN NAIR

SUJITH SASIDHARAN NAIR 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: 20240076456
    Abstract: The present disclosure relates to a process of preparing an elastomer composite in an extruder, said process comprising: (a) providing at least one solid particulate ingredient in a first mixing zone to obtain a first mix; (b) providing at least one elastomer in a second mixing zone to obtain a second mix; (c) contacting the first mix and the second mix to obtain a third mix; and (d) processing the third mix to obtain an elastomer composite, wherein the first mixing zone and the second mixing zone has a temperature in the range of 30° C.-50° C., the processing of the third mix is carried out at a temperature in the range of 100° C.-250° C. The present disclosure also relates to a formulation comprising an elastomer composite produced by the process as disclosed herein.
    Type: Application
    Filed: October 7, 2020
    Publication date: March 7, 2024
    Inventors: Sambhu BHADRA, Sujith Sasidharan NAIR, Vivek PUROHIT, Tuhin SAHA
  • Publication number: 20210355303
    Abstract: A vulcanization mix includes: a) at least one elastomer; b) at least one cross-linking agent; and c) at least one polyol-based accelerator. A vulcanized elastomer can be obtained from the vulcanization mix. A process of preparation of the vulcanization mix and the vulcanized elastomer is also provided.
    Type: Application
    Filed: June 21, 2019
    Publication date: November 18, 2021
    Inventors: SAMBHU BHADRA, SUJITH SASIDHARAN NAIR, NITIN MOHAN, LAXMI NARASIMHA VENUE GOPAL KRISHNA RAMAVARAPU