Patents by Inventor Andrew Richard Arnold

Andrew Richard Arnold 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).

  • COATED CONDOM
    Publication number: 20210085515
    Abstract: A condom comprises, on one or more surfaces thereof, a self-lubricating coating comprising a dry powder having a particle size of 300 microns or less. The self-lubricating coating becomes lubricious when the coating comes into contact with a liquid environment. A method of making a self-lubricating condom comprises providing a dry condom and coating said condom, on one or more surfaces thereof, with a self-lubricating coating comprising a dry powder. The invention also provides the use of a dry powder such as xanthan gum to provide a self-lubricating coating for a condom.
    Type: Application
    Filed: December 7, 2020
    Publication date: March 25, 2021
    Applicant: LRC PRODUCTS LIMITED
    Inventors: Andrew Richard Arnold, Rohaida ABD Majid, Tossaporn Tosanun
  • Coated condom
    Patent number: 10857026
    Abstract: A condom comprises, on one or more surfaces thereof, a self-lubricating coating comprising a dry powder having a particle size of 300 microns or less. The self-lubricating coating becomes lubricious when the coating comes into contact with a liquid environment. A method of making a self-lubricating condom comprises providing a dry condom and coating said condom, on one or more surfaces thereof, with a self-lubricating coating comprising a dry powder. The invention also provides the use of a dry powder such as xanthan gum to provide a self-lubricating coating for a condom.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: December 8, 2020
    Assignee: LRC PRODUCTS LIMITED
    Inventors: Andrew Richard Arnold, Rohaida Abd Majid, Tossaporn Tosanun
  • COATED CONDOM
    Publication number: 20140326250
    Abstract: A condom comprises, on one or more surfaces thereof, a self-lubricating coating comprising a dry powder having a particle size of 300 microns or less. The self-lubricating coating becomes lubricious when the coating comes into contact with a liquid environment. A method of making a self-lubricating condom comprises providing a dry condom and coating said condom, on one or more surfaces thereof, with a self-lubricating coating comprising a dry powder. The invention also provides the use of a dry powder such as xanthan gum to provide a self-lubricating coating for a condom.
    Type: Application
    Filed: December 3, 2012
    Publication date: November 6, 2014
    Inventors: Andrew Richard Arnold, Rohaida ABD Majid, Tossapom Tosanun