Patents by Inventor Christopher Ochayi AGBOH

Christopher Ochayi AGBOH 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).

  • SWELLABLE ANTIMICROBIAL FIBRE
    Publication number: 20230090830
    Abstract: A swellable polymer based fibre and method of preparing the same for use as, for example, a wound dressing. The fibres may be formed from an aqueous dope solution containing a primary polymer and povidone-iodine (PVP-I). The aqueous dope solution is spun or extruded into a coagulation bath via a multi-hole spinneret head to form a multifilament fibre.
    Type: Application
    Filed: October 22, 2020
    Publication date: March 23, 2023
    Inventor: Christopher Ochayi AGBOH
  • SWELLABLE ANTIMICROBIAL FIBRE
    Publication number: 20220395607
    Abstract: A swellable biocompatible material and method of making the same. The material comprises a water-absorbing swellable polymer infused with povidone-iodine and a water-soluble control compound configured to control a release of iodine form the material. Example swellable polymers includes polysaccharides and hydrocolloid forming compounds.
    Type: Application
    Filed: October 22, 2020
    Publication date: December 15, 2022
    Inventors: Christopher Ochayi AGBOH, David FARRAR
  • PSYLLIUM BASED MOISTURE ABSORBENT MATERIAL
    Publication number: 20210154351
    Abstract: A moisture absorbent material capable of biomedical application to absorb and manage bodily fluids such as blood and wound exudate as a wound or first aid dressing or bandage. The material is a psyllium foam based material offering high absorbency and potentially haemostatic characteristics.
    Type: Application
    Filed: August 23, 2018
    Publication date: May 27, 2021
    Inventors: Christopher Ochayi Agboh, David Farrar
  • Method of producing a swellable polymer fibre
    Patent number: 9869037
    Abstract: A swellable polymer based fiber and a method of preparing the same optionally comprising glycol, lecithin and optionally an antimicrobial metal species suitable, for example, for medical applications including wound dressings. A method of manufacture may comprise fiber extrusion or spinning involving one or a plurality of in-series coagulation baths to add single or multiple antimicrobial metal species to the as-formed fiber.
    Type: Grant
    Filed: September 4, 2014
    Date of Patent: January 16, 2018
    Assignee: XIROS LIMITED
    Inventor: Christopher Ochayi Agboh
  • METHOD OF PRODUCING A SWELLABLE POLYMER FIBRE
    Publication number: 20160222548
    Abstract: A swellable polymer based fibre and a method of preparing the same optionally comprising glycol, lecithin and optionally an antimicrobial metal species suitable, for example, for medical applications including wound dressings. A method of manufacture may comprise fibre extrusion or spinning involving one or a plurality of in-series coagulation baths to add single or multiple antimicrobial metal species to the as-formed fibre.
    Type: Application
    Filed: September 4, 2014
    Publication date: August 4, 2016
    Applicant: XIROS LIMITED
    Inventor: Christopher Ochayi AGBOH