Patents by Inventor Phani Brahma Rallapalli

Phani Brahma Rallapalli 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).

  • Activated carbon-metal organic framework composite materials with enhanced gas adsorption capacity and process for the preparation thereof
    Patent number: 9433919
    Abstract: The present invention discloses activated carbon-metal organic framework composite materials (AC@MOF) with enhanced gas adsorption capacity. The present invention also discloses a process for the preparation of carbon-metal organic framework composite materials (AC@MOF). The present invention involves the use of “void space filling method” in metal organic frameworks (MOFs), which have been accomplished by in-situ addition of selected type and appropriate amount of activated carbon during the synthesis of MOF such as Cu-BTC, in the storage of gases such as methane. The gas adsorption capacity of these AC@MOF composite materials is significantly increased through this method.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: September 6, 2016
    Assignees: Council of Scientific & Industrial Research, Bharat Petroleum Corporation Limited
    Inventors: Hari Chand Bajaj, Rajesh Shantilal Somani, Phani Brahma Rallapalli, Dinesh Patil, Karikkethu Prabhakaran Prasanth, Checkalazhikathu Raj Manoj, Rajendra Singh Thakur, Mathew John, Bharat Lakshman Newalkar, Nettem Venkateswarlu Choudary
  • ACTIVATED CARBON-METAL ORGANIC FRAMEWORK COMPOSITE MATERIALS WITH ENHANCED GAS ADSORPTION CAPACITY AND PROCESS FOR THE PREPARATION THEREOF
    Publication number: 20140018238
    Abstract: The present invention discloses activated carbon-metal organic framework composite materials (AC@MOF) with enhanced gas adsorption capacity. The present invention also discloses a process for the preparation of carbon-metal organic framework composite materials (AC@MOF). The present invention involves the use of “void space filling method” in metal organic frameworks (MOFs), which have been accomplished by in-situ addition of selected type and appropriate amount of activated carbon during the synthesis of MOF such as Cu-BTC, in the storage of gases such as methane. The gas adsorption capacity of these AC@MOF composite materials is significantly increased through this method.
    Type: Application
    Filed: March 30, 2012
    Publication date: January 16, 2014
    Applicants: BHARAT PETROLEUM CORPORATION LIMITED, COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Hari Chand Bajaj, Rajesh Shantilal Somani, Phani Brahma Rallapalli, Dinesh Patil, Karikkethu Prabhakaran Prasanth, Checkalazhikathu Raj Manoj, Rajendra Singh Thakur, Mathew John, Bharat Lakshman Newalkar, Nettem Venkateswarlu Choudary