Patents by Inventor Rakesh Kumar Yadav

Rakesh Kumar Yadav 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).

  • FILTER MEDIA AND ELEMENTS
    Publication number: 20220212132
    Abstract: Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.
    Type: Application
    Filed: January 14, 2022
    Publication date: July 7, 2022
    Inventors: Qiong Gao, Gregory S. Tronnes, Rakesh Kumar Yadav, Michael A. Madden
  • Filter media and elements
    Patent number: 11253802
    Abstract: Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: February 22, 2022
    Assignee: Donaldson Company, Inc.
    Inventors: Qiong Gao, Gregory S. Tronnes, Rakesh Kumar Yadav, Michael A. Madden
  • Omega-3 rich high yielding cultivar of ‘CAP HEMA’
    Patent number: 10595484
    Abstract: The present invention relates to a novel and distinct cultivar of Perilla frutescens designated as ‘CAP HEMA’ The new cultivar is rich in omega-3 and having high seed and fatty oil yield. A method for producing new cultivar of Perilla frutescens plant which comprises selection of half-sib family from wild type populations. The method further comprises evaluation for the yield attributing characters of selected strains in field conditions. The genotype produced is distinct, uniform and stably maintained by continuous rouging of off types in the population at early seedling stage from nursery itself and suitable for commercial cultivation.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: March 24, 2020
    Assignee: CENTRE FOR AROMATIC PLANS
    Inventors: Nirpendra Kumar Chauhan, Syed Zafar Haider, Ujjwal Bhandari, Sher Singh, Hema Lohani, Sunil Sah, Rakesh Kumar Yadav, Dilawar Singh, Garima Gwari, Bhupendra Singh
  • FILTER MEDIA AND ELEMENTS
    Publication number: 20190336897
    Abstract: Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.
    Type: Application
    Filed: July 19, 2019
    Publication date: November 7, 2019
    Applicant: Donaldson Company, Inc.
    Inventors: Qiong Gao, Gregory S. Tronnes, Rakesh Kumar Yadav, Michael A. Madden
  • Filter media and elements
    Patent number: 10357730
    Abstract: Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: July 23, 2019
    Assignee: Donaldson Company, Inc.
    Inventors: Qiong Gao, Gregory S. Tronnes, Rakesh Kumar Yadav, Michael A. Madden
  • OMEGA-3 RICH HIGH YIELDING CULTIVAR OF PERILLA FRUTESCENS `CAP HEMA'
    Publication number: 20190090448
    Abstract: The present invention relates to a novel and distinct cultivar of Perilla frutescens designated as ‘CAP HEMA’ The new cultivar is rich in omega-3 and having high seed and fatty oil yield. A method for producing new cultivar of Perilla frutescens plant which comprises selection of half-sib family from wild type populations. The method further comprises evaluation for the yield attributing characters of selected strains in field conditions. The genotype produced is distinct, uniform and stably maintained by continuous rouging of off types in the population at early seedling stage from nursery itself and suitable for commercial cultivation.
    Type: Application
    Filed: September 26, 2017
    Publication date: March 28, 2019
    Inventors: Nirpendra Kumar CHAUHAN, Syed Zafar HAIDER, Ujjwal BHANDARI, Sher SINGH, Hema LOHANI, Sunil SAH, Rakesh Kumar YADAV, Dilawar SINGH, Garima GWARI, Bhupendra SINGH
  • Filter media and elements
    Patent number: 9474994
    Abstract: Fibrous filter medium that includes a melt-blown filter layer comprising melt-blown fibers and a high-efficiency glass-containing filter layer comprising glass fibers.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: October 25, 2016
    Assignee: DONALDSON COMPANY, INC.
    Inventors: Qiong Gao, Gregory S. Tronnes, Rakesh Kumar Yadav, Michael A. Madden