Patents by Inventor Radha Kishan Motkuri

Radha Kishan Motkuri 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).

  • System and process for continuous and controlled production of metal-organic frameworks and metal-organic framework composites
    Patent number: 11896947
    Abstract: A MOF production system and method of making are detailed for continuous and controlled synthesis of MOFs and MOF composites. The system can provide optimized yields of MOFs and MOF composites greater than or equal to 95%.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: February 13, 2024
    Assignee: Battelle Memorial Institute
    Inventors: Radha Kishan Motkuri, Jagannadha R. Bontha, B. Peter McGrail
  • System and Process for Continuous and Controlled Production of Metal-Organic Frameworks and Metal-Organic Framework Composites
    Publication number: 20200391174
    Abstract: A MOF production system and method of making are detailed for continuous and controlled synthesis of MOFs and MOF composites. The system can provide optimized yields of MOFs and MOF composites greater than or equal to 95%.
    Type: Application
    Filed: June 30, 2020
    Publication date: December 17, 2020
    Applicant: Battelle Memorial Institute
    Inventors: Radha Kishan Motkuri, Jagannadha R. Bontha, B. Peter McGrail
  • System and process for continuous and controlled production of metal-organic frameworks and metal-organic framework composites
    Patent number: 10695741
    Abstract: A MOF production system and method of making are detailed for continuous and controlled synthesis of MOFs and MOF composites. The system can provide optimized yields of MOFs and MOF composites greater than or equal to 95%.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: June 30, 2020
    Assignee: Battelle Memorial Institute
    Inventors: Radha Kishan Motkuri, Jagannadha R. Bontha, B. Peter McGrail
  • Harmonic adsorption recuperative power systems and methods
    Patent number: 10240486
    Abstract: A new power generation thermodynamic cycle is described that eliminates need for bulk liquid condensation and vaporization steps required in conventional ORC power systems. An exemplary harmonic adsorption recuperative power cycle system offers more efficient power generation as compared with conventional ORC systems. A multibed adsorption system is used to provide thermal compression for the cycle. An adsorption compressor contains a sorbent with strong adsorption affinity for the working fluid in the pores while well outside the P-T conditions needed to condense the liquid phase, allowing the adsorption compressor to reduce operating pressure exiting the expander.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: March 26, 2019
    Assignees: Battelle Memorial Institute, Rockwell Collins Inc., Ethosgen, LLC
    Inventors: B. Peter McGrail, Radha Kishan Motkuri, Jeromy J. Jenks, Paul Roege, William Abrams
  • HARMONIC ADSORPTION RECUPERATIVE POWER SYSTEMS AND METHODS
    Publication number: 20170370251
    Abstract: A new power generation thermodynamic cycle is described that eliminates need for bulk liquid condensation and vaporization steps required in conventional ORC power systems. An exemplary harmonic adsorption recuperative power cycle system offers more efficient power generation as compared with conventional ORC systems. A multibed adsorption system is used to provide thermal compression for the cycle. An adsorption compressor contains a sorbent with strong adsorption affinity for the working fluid in the pores while well outside the P-T conditions needed to condense the liquid phase, allowing the adsorption compressor to reduce operating pressure exiting the expander.
    Type: Application
    Filed: June 27, 2017
    Publication date: December 28, 2017
    Applicants: Battelle Memorial Institute, Rockwell Collins Inc., EthosGen, LLC
    Inventors: B. Peter McGrail, Radha Kishan Motkuri, Jeromy J. Jenks, Paul Roege, William Abrams
  • SYSTEM AND PROCESS FOR CONTINUOUS AND CONTROLLED PRODUCTION OF METAL-ORGANIC FRAMEWORKS AND METAL-ORGANIC FRAMEWORK COMPOSITES
    Publication number: 20170361300
    Abstract: A MOF production system and method of making are detailed for continuous and controlled synthesis of MOFs and MOF composites. The system can provide optimized yields of MOFs and MOF composites greater than or equal to 95%.
    Type: Application
    Filed: June 17, 2016
    Publication date: December 21, 2017
    Applicant: BATTELLE MEMORIAL INSTITUTE
    Inventors: Radha Kishan Motkuri, Jagannadha R. Bontha, B. Peter McGrail
  • Method for the synthesis and evaluation of porphyrins, calix (4) pyrroles and allied macrocycles
    Patent number: 6712972
    Abstract: The present invention provides an innovative method based on reaction cum separation on single plate concept for efficient evaluation of porphyrins, calix(4)pyrroles and allied macrocycles by in-situ synthesis from pyrrole with aromatic aldehydes and ketones over zeolite based molecular sieve catalysts as sorbents in thin layer chromatography (TLC) using microwave heating. This glass backed zeolite coated TLC plate acts as a micro reactor as well as separator for the in-situ synthesis and chromatographic separation of macrocycles. The process is simple, economical, rapid, selective and finds a possible application in high throughput parallel synthesis and screening on a single micro plate employing microwave irradiation.
    Type: Grant
    Filed: March 28, 2002
    Date of Patent: March 30, 2004
    Assignee: Council of Scientific and Industrial Research
    Inventors: Sita Devi Pothuri, Kondapuram Vijaya Raghavan, Shivanand Janardan Kulkarni, Radha Kishan Motkuri, Radha Rani Vippagunta, Mamidanna Rama Venkata Satyanarayana Murty
  • Method for the synthesis and evaluation of porphyrins, calix (4) pyrroles and allied macrocycles
    Publication number: 20030183577
    Abstract: The present invention provides an innovative method based on reaction cum separation on single plate concept for efficient evaluation of porphyrins, calix(4)pyrroles and allied macrocycles by in-situ synthesis from pyrrole with aromatic aldehydes and ketones over zeolite based molecular sieve catalysts as sorbents in thin layer chromatography (TLC) using microwave heating. This glass backed zeolite coated TLC plate acts as a micro reactor as well as separator for the in-situ synthesis and chromatographic separation of macrocycles. The process is simple, economical, rapid, selective and finds a possible application in high throughput parallel synthesis and screening on a single micro plate employing microwave irradiation.
    Type: Application
    Filed: March 28, 2002
    Publication date: October 2, 2003
    Inventors: Sita Devi Pothuri, Kondapuram Vijaya Raghavan, Shivanand Janardan Kulkarni, Radha Kishan Motkuri, Radha Rani Vippagunta, Mamidanna Rama Venkata Satyanarayana Murty
  • Process for synthesis of a porphyrin compound using a molecular sieve catalyst under microwave irradiation
    Patent number: 6524446
    Abstract: The present invention provides an improved process for synthesis of porphyrin compounds of the general formula 1 from pyrrole and aromatic aldehyde over zeolite molecular sieve catalysts using microwave heating, (solvent free) to provide an eco-friendly, economical, faster and selective heterogeneous method.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: February 25, 2003
    Assignee: Council of Scientific and Industrial Research
    Inventors: Shivanand Janardan Kulkarni, Kondapuram Vijaya Raghavan, Radha Kishan Motkuri, Srinivas Nagabandi
  • Process for synthesis of a porphyrin compound using a molecular sieve catalyst under microwave irradiation
    Publication number: 20020143175
    Abstract: The present invention provides an improved process for synthesis of porphyrin compounds of the general formula 1 1
    Type: Application
    Filed: March 27, 2001
    Publication date: October 3, 2002
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Shivanand Janardan Kulkarni, Kondapuram Vijaya Raghavan, Radha Kishan Motkuri, Srinivas Nagabandi