Patents by Inventor Najmal Hassan Chaudhury

Najmal Hassan Chaudhury 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 OF MAKING BESPOKE KNITTED COMPRESSION GARMENT
    Publication number: 20230250567
    Abstract: A method of making a bespoke knitted compression garment. The method comprises providing a representation of a body part on which the compression garment is to be worn (S102), the representation comprising a plurality of datapoints. A desired pressure configuration to be applied by the compression garment on the body part is determined (S104). Representation courses around the representation are defined (S106). Sets of datapoints for each representation course are selected (S107). A curve for each set of datapoints and a circumference value of each curve is calculated (S108, S109). A pressure to be applied by each course is determined (S111) and a material for knitting, and a number of needles for each representation course, is determined based on the course pressure of the associated material course, a strain characteristic of the material, and the circumference value of the associated curve (S112). A garment is knitted according to the number of needles and the material (S113, S114).
    Type: Application
    Filed: July 9, 2021
    Publication date: August 10, 2023
    Applicant: ADVANCED THERAPEUTIC MATERIALS LIMITED
    Inventors: Adam Harwood, Clive Gunther, Najmal Hassan Chaudhury, James Sopper
  • Pressure garment
    Patent number: 7043329
    Abstract: There is disclosed a method for making a pressure garment, comprising the steps of: defining 3D shape and pressure profile characteristics of a garment; specifying a knitting pattern for the garment; calculating yarn feed data for the knitting pattern to produce the defined shape and pressure profile characteristics; and, knitting the garment according to the knitting pattern and the yarn feed data.
    Type: Grant
    Filed: May 6, 2004
    Date of Patent: May 9, 2006
    Assignee: The University of Manchester
    Inventors: Tilak Dias, William Cooke, Anura Fernando, Dimuth Jayawarna, Najmal Hassan Chaudhury
  • Pressure garment
    Publication number: 20050049741
    Abstract: There is disclosed a method for making a pressure garment, comprising the steps of: defining 3D shape and pressure profile characteristics of a garment; specifying a knitting pattern for the garment; calculating yarn feed data for the knitting pattern to produce the defined shape and pressure profile characteristics; and, knitting the garment according to the knitting pattern and the yarn feed data.
    Type: Application
    Filed: May 6, 2004
    Publication date: March 3, 2005
    Inventors: Tilak Dias, William Cooke, Anura Fernando, Dimuth Jayawarna, Najmal Hassan Chaudhury
  • Precision delivery system
    Patent number: 6745598
    Abstract: A precision yarn (14) delivery system for the delivery of yarn from a yarn supply to a yarn utilising point, comprising a temporary yarn store (22) intermediate the supply and the utilisation point in which the yarn (14) is held under low tension and is fed from the store as required by the utilisation point.
    Type: Grant
    Filed: October 4, 2002
    Date of Patent: June 8, 2004
    Assignee: University of Manchester Institute of Science & Technology
    Inventors: Simon Challis, Anura Fernando, Tilak Dias, William Cooke, Najmal Hassan Chaudhury, John Geraghty, Steven Smith
  • Precision delivery system
    Publication number: 20030110812
    Abstract: A precision yarn (14) delivery system for the delivery of yarn from a yarn supply to a yarn utilising point, comprising a temporary yarn store (22) intermediate the supply and the utilisation point in which the yarn (14) is held under low tension and is fed from the store as required by the utilisation point.
    Type: Application
    Filed: October 4, 2002
    Publication date: June 19, 2003
    Inventors: Simon Challis, Anura Fernando, Tilak Dias, William Cooke, Najmal Hassan Chaudhury, John Geraghty, Steven Smith