Patents by Inventor Rajeev Kapoor

Rajeev Kapoor 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).

  • Apparatus and process for uniform deposition of polymeric nanofibers on substrate
    Patent number: 11162193
    Abstract: The present invention relates to an apparatus for the mass production of polymeric nanofibres and their uniform deposition over any substrate. The present invention also provides a method for the manufacture of droplet free polymeric nanofibres by electrospinning process using multi-hole spinnerets. The droplet free polymeric nanofibres of the present invention are preferably of a diameter in the range of 50 nm to 850 nm.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: November 2, 2021
    Assignee: Indian Institute of Technology Dehi
    Inventors: Ashwini Kumar Agrawal, Manjeet Jassal, Dhirendra Singh, Sandip Basu, Deepika Gupta, Rajeev Kapoor, Puneet Singla, Tamal Kanti Bera
  • APPARATUS AND PROCESS FOR UNIFORM DEPOSITION OF POLYMERIC NANOFIBERS ON SUBSTRATE
    Publication number: 20210207291
    Abstract: The present invention relates to an apparatus for the mass production of polymeric nanofibres and their uniform deposition over any substrate. The present invention also provides a method for the manufacture of droplet free polymeric nanofibres by electrospinning process using multi-hole spinnerets. The droplet free polymeric nanofibres of the present invention are preferably of a diameter in the range of 50 nm to 850 nm.
    Type: Application
    Filed: January 25, 2017
    Publication date: July 8, 2021
    Inventors: Ashwini Kumar Agrawal, Manjeet Jassal, Dhirendra Singh, Sandip Basu, Deepika Gupta, Rajeev Kapoor, Puneet Singla, Tamal Kanti Bera
  • Filter material, filter element, and method and device for producing a filter material
    Patent number: 9624605
    Abstract: A multi-layered, web-shaped filter material for a filter element may include a fleece layer, a cellulose layer, and a nanofiber layer arranged between the fleece layer and the cellulose layer. The nanofiber layer may be a coating of a nanofiber material disposed on the fleece layer. The cellulose layer may have an impregnation at least on a side facing the nanofiber layer.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: April 18, 2017
    Assignee: Mahle International GmbH
    Inventors: Sushil Agrahari, Rajeev Kapoor, Mahesh Kumar, Puneet Singla
  • FILTER MATERIAL, FILTER ELEMENT, AND A METHOD AND A DEVICE FOR PRODUCING A FILTER MATERIAL
    Publication number: 20160279550
    Abstract: A multi-layered, web-shaped filter material for a filter element may include a fleece layer, a cellulose layer, and a nanofibre layer arranged between the fleece layer and the cellulose layer. The nanofibre layer may have, in a thickness direction, at least one of an increasing fibre thickness and an increasing fibre density. The cellulose layer may have an impregnation at least on a side facing the nanofibre layer.
    Type: Application
    Filed: August 28, 2014
    Publication date: September 29, 2016
    Inventors: Sushil Agrahari, Rajeev Kapoor, Mahesh Kumar, Puneet Singla
  • FILTER MATERIAL, FILTER ELEMENT, AND METHOD AND DEVICE FOR PRODUCING A FILTER MATERIAL
    Publication number: 20160199767
    Abstract: A multi-layered, web-shaped filter material for a filter element may include a fleece layer, a cellulose layer, and a nanofibre layer arranged between the fleece layer and the cellulose layer. The nanofibre layer may be a coating of a nanofibre material disposed on the fleece layer. The cellulose layer may have an impregnation at least on a side facing the nanofibre layer.
    Type: Application
    Filed: August 28, 2014
    Publication date: July 14, 2016
    Inventors: Sushil Agrahari, Rajeev Kapoor, Mahesh Kumar, Puneet Singla
  • System and method for optimizing electrical power consumption by changing CPU frequency including steps of changing the system to a slow mode, changing a phase locked loop frequency register and changing the system to a normal mode
    Patent number: 8589707
    Abstract: A system and a method for optimizing power in an electronic device are described. The system may be used to implement low power techniques to achieve maximum performance with low battery utilization. A processing load level monitor monitors load(s) on processors. Processor frequencies are updated through the driver until the load is close to 100%, which means that the core frequency is changed to the load processor around 100% at the minimum possible frequency.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: November 19, 2013
    Assignee: STMicroelectronics International N.V.
    Inventors: Santhosh Subramanian, Rajeev Kapoor
  • SYSTEM AND METHOD FOR OPTIMIZING ELECTRICAL POWER CONSUMPTION
    Publication number: 20100162018
    Abstract: A system and a method for optimizing power in an electronic device are described. The system may be used to implement low power techniques to achieve maximum performance with low battery utilization. A processing load level monitor monitors load(s) on processors. Processor frequencies are updated through the driver until the load is close to 100%, which means that the core frequency is changed to the load processor around 100% at the minimum possible frequency.
    Type: Application
    Filed: December 3, 2009
    Publication date: June 24, 2010
    Applicant: STMICROELECTRONICS Pvt. Ltd.
    Inventors: Santhosh SUBRAMANIAN, Rajeev Kapoor