Patents by Inventor Praveen Chandra Verma

Praveen Chandra Verma 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).

  • leaf agglutinin recombinant protein, its encoding polynucleotide, primer and process for preparation thereof
    Patent number: 9545107
    Abstract: Nucleic acid sequence encoding Allium fistulosum leaf agglutinin (AFAL) is disclosed. The invention provides Allium fistulosum leaf agglutinin (AFAL) recombinant protein, its encoding nucleotides, primers and the process of preparation thereof, said recombinant protein is useful for insect control and haemagglutination activity. AFAL is found more toxic to sap sucking insect pest Aphis gossypii (cotton aphid) and Bemisia tabaci (whiteflies) as compared to known Allium sativum leaf agglutinin. AFAL can be used in the development of transgenic plants for resistance against sap sucking and chewing pests.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: January 17, 2017
    Assignee: Council of Scientific and Industrial Research
    Inventors: Pradhyumna Kumar Singh, Preeti Rai, Rahul Singh, Santosh Kumar Upadhyay, Sharad Saurabh, Harpal Singh, Praveen Chandra Verma, Chandrashekar Krishnappa, Rakesh Tuli
  • NOVEL INSECTICIDAL CHITINASE PROTEIN ITS ENCODING NUCLEOTIDE AND APPLICATION THEREOF
    Publication number: 20150139976
    Abstract: A novel insecticidal chitinase protein from fern Tectaria sp., a process for preparation of the insecticidal protein and nucleic acid sequence encoding for said insecticidal protein and its application for insect control purposes.
    Type: Application
    Filed: December 28, 2012
    Publication date: May 21, 2015
    Inventors: Pradhyumna Kumar Singh, Santosh Kumar Upadhyay, Chandrashekar Krishnappa, Sharad Saurabh, Rahul Singh, Preeti Rai, Harpal Singh, Manisha Mishra, Ajit Pratap Singh, Praveen Chandra Verma, Kuttan Pillai Narayanan Nair, Rakesh Tuli
  • ALLIUM FISTULOSUM LEAF AGGLUTININ RECOMBINANT PROTEIN, ITS ENCODING POLYNUCLEOTIDE, PRIMER AND PROCESS FOR PREPARATION THEREOF
    Publication number: 20150073126
    Abstract: Nucleic acid sequence encoding Allium fistulosum leaf agglutinin (AFAL) is disclosed. The invention provides Allium fistulosum leaf agglutinin (AFAL) recombinant protein, its encoding nucleotides, primers and the process of preparation thereof, said recombinant protein is useful for insect control and haemagglutination activity. AFAL is found more toxic to sap sucking insect pest Aphis gossypii (cotton aphid) and Bemisia tabaci (whiteflies) as compared to known Allium sativum leaf agglutinin. AFAL can be used in the development of transgenic plants for resistance against sap sucking and chewing pests.
    Type: Application
    Filed: December 17, 2012
    Publication date: March 12, 2015
    Inventors: Pradhyumna Kumar Singh, Preeti Rai, Rahul Singh, Santosh Kumar Upadhyay, Sharad Saurabh, Harpal Singh, Praveen Chandra Verma, Chandrashekar Krishnappa, Rakesh Tuli
  • Bio-reactor for enhancing the biomass yield of plant organs
    Patent number: 6589780
    Abstract: A bio-reactor for enhancing the biomass yield using a closed sterile vessel having a medium, said reactor comprising a central shaft, a support matrix oriented horizontally and dividing the vessel into an upper and a lower chamber, a means for stirring selected from turbine-2,4,6-impeller; marine blade impeller; helical blade impeller; mounted onto the central shaft and located at a predetermined distance from the support matrix so as to generate both radially and axially directed volumetric flow of the media; and at least two semi-circular spargers located both in the upper and lower compartments of the vessel at a predetermined distance from the support matrix.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: July 8, 2003
    Assignee: Council of Scientific and Industrial Research
    Inventors: Suchitra Banerjee, Arun Kumar Kukreja, Praveen Chandra Verma, Atul Prakash Kahol, Sushil Kumar
  • Bio-reactor for enhancing the biomass yield of plant organs
    Publication number: 20020076815
    Abstract: A bio-reactor for enhancing the biomass yield using a closed sterile vessel having a medium, said reactor comprising a central shaft, a support matrix oriented horizontally and dividing the vessel into an upper and a lower chamber, a means for stirring selected from turbine-2,4,6-impeller; marine blade impeller; helical blade impeller; mounted onto the central shaft and located at a predetermined distance from the support matrix so as to generate both radially and axially directed volumetric flow of the media; and at least two semi-circular sparges located both in the upper and lower compartments of the vessel at a predetermined distance from the support matrix.
    Type: Application
    Filed: December 15, 2000
    Publication date: June 20, 2002
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Suchitra Banerjee, Arun Kumar Kukreja, Praveen Chandra Verma, Atul Prakash Kahol, Sushil Kumar