Patents by Inventor Jake Stephen WILLIAMS

Jake Stephen WILLIAMS 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).

  • PASSIVE EMANATOR, ESPECIALLY A FRAGRANCE EMANATOR
    Publication number: 20240165290
    Abstract: A passive emanator 2 is described. The passive emanator 2, especially for a fragrance, comprises a container 12 including a liquid composition 16 to be evaporated and emanated from the emanator via surrounding air, a porous wick 20 emerged in the liquid composition 16, and a porous membrane 18 arranged above a level of the liquid composition 16, wherein the membrane 18 is in contact with the wick 20 such that the membrane 18 is saturated with the liquid composition 16 via the wick 20 and an outer surface of the membrane 18 is in contact with the surrounding air. The liquid composition 16 includes a first solvent (especially DMM), a second solvent (especially DPM) and a fragrance or an insect repellent. The DMM and DPM are present in the liquid composition 16 at a weight ratio between 1:5 and 1:7, preferably 1:6, and most preferably 1:6.4.
    Type: Application
    Filed: March 23, 2022
    Publication date: May 23, 2024
    Inventors: Andrew Johnson, Akira NAIDU, Jake Stephen WILLIAMS
  • Air treatment device
    Patent number: D1031964
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: June 18, 2024
    Assignee: Reckitt & Colman (Overseas) Hygiene Home Limited
    Inventors: Warz Choi, Jeremy Dodd, Emily Christina Giversen, Miles Andrew Kilburn, Tangent Lu, Blake John Parkinson, Samuel James Roper, David Sanders, James Peter Spence, Fengyang Wang, Jake Stephen Williams, Christopher Brian Witty, Jin Wu, George Zhang