Patents by Inventor Munaf N. Chasmawala

Munaf N. Chasmawala 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).

  • Method for marking tubes in a shell and tube heat exchanger
    Patent number: 8752291
    Abstract: A method for marking a specific tube in a shell and tube heat exchanger includes inserting a marker into a second tube adjacent to the tube to be marked and directing a directional pointer on the marker toward the tube to be marked.
    Type: Grant
    Filed: May 31, 2011
    Date of Patent: June 17, 2014
    Assignee: Extundo Incorporated
    Inventors: Clifford L. Johns, Guillermo Camoriano, Bart Nuss, Dennis McAndrews, Munaf N. Chasmawala, Matthew Laughlin, Douglas K. Cornett
  • Device for loading catalyst into a reactor vessel
    Patent number: 8646492
    Abstract: A device and method for loading catalyst pellets into reactor tubes of a chemical reactor. A direct mechanical force is applied to one or more pellets where bridging occurs that is different from the forces applied to the surrounding pellets in order to break up the bridge so as to allow catalyst particles to fall through an opening into the reactor tube.
    Type: Grant
    Filed: May 6, 2011
    Date of Patent: February 11, 2014
    Assignee: Extundo Incorporated
    Inventors: Clifford L. Johns, Munaf N. Chasmawala, Dennis McAndrews
  • METHOD FOR MARKING TUBES IN A SHELL AND TUBE HEAT EXCHANGER
    Publication number: 20120137517
    Abstract: A method for marking a specific tube in a shell and tube heat exchanger includes inserting a marker into a second tube adjacent to the tube to be marked and directing a directional pointer on the marker toward the tube to be marked.
    Type: Application
    Filed: May 31, 2011
    Publication date: June 7, 2012
    Applicant: Tubemaster, Inc.
    Inventors: Clifford L. Johns, Guillermo Camoriano, Bart Nuss, Dennis McAndrews, Munaf N. Chasmawala, Matthew Laughlin, Douglas K. Cornett
  • DEVICE FOR LOADING CATALYST INTO A REACTOR VESSEL
    Publication number: 20110283666
    Abstract: A device and method for loading catalyst pellets into reactor tubes of a chemical reactor. A direct mechanical force is applied to one or more pellets where bridging occurs that is different from the forces applied to the surrounding pellets in order to break up the bridge so as to allow catalyst particles to fall through an opening into the reactor tube.
    Type: Application
    Filed: May 6, 2011
    Publication date: November 24, 2011
    Inventors: Clifford L. Johns, Munaf N. Chasmawala, Dennis McAndrews