Patents by Inventor Shiva NARESH

Shiva NARESH 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).

  • Metal salts of malonic acid as nucleating additives for crystalline thermoplastics
    Patent number: 11180630
    Abstract: The present invention provides a metal salt of malonic acid derivative compound having chemical formula (I) as an ?-nucleating agent and process for preparing the same. The present invention also provides a polymer additive and thermoplastic composition comprising the metal salt of malonic acid derivative compound having chemical formula (I).
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: November 23, 2021
    Assignee: INDIAN OIL CORPORATION LIMITED
    Inventors: Jatinder Singh Dhaliwal, Vishal Goel, Bhasker Bantu, Sameeksha Raizada, Shiva Naresh, Vimal Kakkarakkal Kottiyath, Raja Poddar, Gurpreet Singh Kapur
  • METAL SALTS OF MALONIC ACID AS NUCLEATING ADDITIVES FOR CRYSTALLINE THERMOPLASTICS
    Publication number: 20190256683
    Abstract: The present invention provides a metal salt of malonic acid derivative compound having chemical formula (I) as an ?-nucleating agent and process for preparing the same. The present invention also provides a polymer additive and thermoplastic composition comprising the metal salt of malonic acid derivative compound having chemical formula (I).
    Type: Application
    Filed: December 31, 2018
    Publication date: August 22, 2019
    Applicant: INDIAN OIL CORPORATION LIMITED
    Inventors: Jatinder Singh DHALIWAL, Vishal GOEL, Bhasker BANTU, Sameeksha RAIZADA, Shiva NARESH, Vimal Kakkarakkal KOTTIYATH, Raja PODDAR, Gurpreet Singh KAPUR
  • Crystallinity modifier for polyolefins
    Patent number: 10214632
    Abstract: The present invention relates to a novel and economical process for modification of acid scavenger to be used not only for neutralizing the effect of catalyst residue but as well as crystallinity modifier in polyolefins. More particularly, the present invention discloses a process for modification of acid scavenger to be used as dual functional additive as acid scavenger as well as crystallinity modifier in polyolefins, said process comprising treating an acid scavenger with an organic dibasic acid to obtain a modified acid scavenger, wherein the acid scavenger is calcium aluminum hydroxy carbonate having chemical formula Ca4Al2(OH)12CO3.nH2O, where n=4-5.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: February 26, 2019
    Assignee: INDIAN OIL CORPORATION LIMITED
    Inventors: Jatinder Singh Dhaliwal, Vishal Goel, Shiva Naresh, Priyanka Luthra, Sameeksha Raizada, Gurpreet Singh Kapur, Shashi Kant
  • CRYSTALLINITY MODIFIER FOR POLYOLEFINS
    Publication number: 20170174865
    Abstract: The present invention relates to a novel and economical process for modification of acid scavenger to be used not only for neutralizing the effect of catalyst residue but as well as crystallinity modifier in polyolefins. More particularly, the present invention discloses a process for modification of acid scavenger to be used as dual functional additive as acid scavenger as well as crystallinity modifier in polyolefins, said process comprising treating an acid scavenger with an organic dibasic acid to obtain a modified acid scavenger, wherein the acid scavenger is calcium aluminium hydroxy carbonate having chemical formula Ca4Al2(OH)12CO3.nH2O, where n=4-5.
    Type: Application
    Filed: December 15, 2016
    Publication date: June 22, 2017
    Inventors: Jatinder Singh DHALIWAL, Vishal GOEL, Shiva NARESH, Priyanka LUTHRA, Sameeksha RAIZADA, Gurpreet Singh KAPUR, Shashi KANT