Patents by Inventor Padmavathi Garimella

Padmavathi Garimella 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).

  • A PROCESS FOR THE PREPARATION OF AN ORGANO-POLYSULFIDE
    Publication number: 20230227610
    Abstract: The present disclosure relates to a process for the preparation of an organo-polysulfide from a chlorinated hydrocarbon and an elemental sulfur waste. The organo-polysulfide of the present disclosure has a coke inhibition ability.
    Type: Application
    Filed: May 28, 2021
    Publication date: July 20, 2023
    Applicant: RELIANCE INDUSTRIES LIMITED
    Inventors: Pradip MUNSHI, Santosh AGRAWAL, Ninad Deepak INGLE, Sumeet SHARMA, Padmavathi GARIMELLA, Raksh Vir JASRA
  • Process for preparing halogenated isobutylene isoprene rubber
    Patent number: 11274166
    Abstract: The present disclosure relates to the field of rubbers. The halogenated isobutylene isoprene rubber is prepared by polymerizing isoprene monomer and isobutylene monomer, followed by halogenation using a halogenating agent. This process of the present disclosure is simple, energy efficient and economic.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: March 15, 2022
    Assignee: RELIANCE INDUSTRIES LIMITED
    Inventors: Jayesh Prafullachandra Vora, Rakesh Singh, Romal Ramkrushna Chafle, Padmavathi Garimella, Nitin Pal, Natalia Abramova, Dmitry Khrichenko, Vadim Lishchinskiy
  • A COMPOSITION, METHOD AND APPLICATIONS THEREOF
    Publication number: 20180208856
    Abstract: The instant disclosure relates to a composition comprising potassium carbonate and calcium acetate, optionally along with sulfur containing compound. The composition of the present disclosure reduces coke formation during hydrocarbon cracking, particularly reduces surface coke and spalled coke during hydrocarbon cracking when compared to hydrocarbon cracking without the said composition. The disclosure further relates to a method for reducing formation and/or deposition of coke during pyrolysis or cracking of hydrocarbons.
    Type: Application
    Filed: July 13, 2016
    Publication date: July 26, 2018
    Inventors: Padmavathi Garimella, Sumeet Kumar Sharma, Nagesh Sharma, Raksh Vir Jasra, Laxmilal Jain
  • Water absorbent polymers and a process for their preparation
    Patent number: 9724670
    Abstract: Water absorbent polymers and a process for their preparation are disclosed. The process for preparing water absorbent polymers comprises preparing a slurry with relatively high amounts of polymer particles (in the range of 40 to 55 wt % of the total mass of the slurry) having water absorbed therein. The slurry is then directly spray dried to obtain water absorbent polymers.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: August 8, 2017
    Assignee: Reliance Industries Limited
    Inventors: Elango Subramanyam, Manjeet Singh Choudhary, Raksh Vir Jasra, Ashishkumar Indravadan Parekh, Pralhad Ambadas Ganeshpure, Padmavathi Garimella, Jayesh Prafullachandra Vora
  • WATER ABSORBENT POLYMERS AND A PROCESS FOR THEIR PREPARATION
    Publication number: 20160318001
    Abstract: Water absorbent polymers and a process for their preparation are disclosed. The process for preparing water absorbent polymers comprises preparing a slurry with relatively high amounts of polymer particles (in the range of 40 to 55 wt % of the total mass of the slurry) having water absorbed therein. The slurry is then directly spray dried to obtain water absorbent polymers.
    Type: Application
    Filed: December 22, 2014
    Publication date: November 3, 2016
    Applicant: Reliance Industries Limited
    Inventors: Elango Subramanyam, Manjeet Singh Choudhary, Raksh Vir Jasra, Ashishkumar Indravadan Parekh, Pralhad Ambadas Ganeshpure, Padmavathi Garimella, Jayesh Prafullachandra Vora