Patents by Inventor Vijaya Natarajan

Vijaya Natarajan 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).

  • Patent number: 11458261
    Abstract: A curcumin entrained vapor generator providing the release of an essence, or compound or substances, from a solid or powder or liquid into a vapor exiting the generator, comprising a container having an interior volume and a region disposed to contain a liquid which emits or forms a vapor, and an openable closed end distal from said contained liquid. An interior support formed to support material (e.g. curcumin or other) thereon and is included and has a plurality of openings, and is dimensioned less than said container interior dimension across said container liquid to form a large vapor passage allowing the essence of the included material to be gently released into the vapor of the liquid and released into the external environment via the container openings. Other embodiments include esthetically shaped support structures, e.g. a leaf, a plant twig-like arms, etc. and/or graphic overlays, etchings, engravings, etc.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: October 4, 2022
    Inventors: Vijaya Natarajan, Joanne Michelle Martin
  • Publication number: 20220126029
    Abstract: A curcumin entrained vapor generator providing the release of an essence, or compound or substances, from a solid or powder or liquid into a vapor exiting the generator, comprising a container having an interior volume and a region disposed to contain a liquid which emits or forms a vapor, and an openable closed end distal from said contained liquid. An interior support formed to support material (e.g. curcumin or other) thereon and is included and has a plurality of openings, and is dimensioned less than said container interior dimension across said container liquid to form a large vapor passage allowing the essence of the included material to be gently released into the vapor of the liquid and released into the external environment via the container openings. Other embodiments include esthetically shaped support structures, e.g. a leaf, a plant twig-like arms, etc. and/or graphic overlays, etchings, engravings, etc.
    Type: Application
    Filed: October 28, 2020
    Publication date: April 28, 2022
    Inventors: Vijaya Natarajan, Joanne Michelle Martin
  • Patent number: 10569182
    Abstract: An embodiment of the invention providing a butterfly emulation by a structure including a body and attached wings that are folded, covered, and initially contained in cocoon-like structure, and the user participates in unfolding and establishment of an emerged butterfly. Moreover, the emerged and unfolded butterfly (or other phenomenon of nature) is movable in a life-like motion by the user. Further novel embodiments include different hard and soft covering or containing structures. Such containing structures may also include devices and systems to allow the amusement device to emulate natural phenomenon changes such as the emergence of the butterfly in response to cycles or conditions (e.g. light, sound and/or temperature) sensed from the environment surrounding the butterfly structure, and containing structure.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: February 25, 2020
    Inventors: Vijaya Natarajan, Joanne M. Martin