Patents by Inventor Bhavna Patel

Bhavna Patel 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).

  • BREATHABLE RESPIRATORY MASK
    Publication number: 20220152331
    Abstract: A patient interface is disclosed which is comfortable for the user to wear and includes at least in part a moisture permeable or breathable area in the body of the patient interface. In another embodiment the patient interface is a strapless mask that is moulded to fit the contours of a user's face and maximise the mask-to-skin seal. An adhesive material is bonded to the mask cushion and is stamped in place to form substantially the same shape as the cushion such that it fits the facial contours of the user.
    Type: Application
    Filed: November 22, 2021
    Publication date: May 19, 2022
    Inventors: Brett John Huddart, Denny Adianto Purnomo, Kevin Blake Powell, Bhavna Patel, Emma Louise Duckworth
  • Breathable respiratory mask
    Patent number: 11213646
    Abstract: A patient interface is disclosed which is comfortable for the user to wear and includes at least in part a moisture permeable or breathable area in the body of the patient interface. In another embodiment the patient interface is a strapless mask that is moulded to fit the contours of a user's face and maximise the mask-to-skin seal. An adhesive material is bonded to the mask cushion and is stamped in place to form substantially the same shape as the cushion such that it fits the facial contours of the user.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: January 4, 2022
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Brett John Huddart, Denny Adianto Purnomo, Kevin Blake Powell, Bhavna Patel, Emma Louise Duckworth
  • BREATHABLE RESPIRATORY MASK
    Publication number: 20190374736
    Abstract: A patient interface is disclosed which is comfortable for the user to wear and includes at least in part a moisture permeable or breathable area in the body of the patient interface. In another embodiment the patient interface is a strapless mask that is moulded to fit the contours of a user's face and maximise the mask-to-skin seal. An adhesive material is bonded to the mask cushion and is stamped in place to form substantially the same shape as the cushion such that it fits the facial contours of the user.
    Type: Application
    Filed: June 18, 2019
    Publication date: December 12, 2019
    Inventors: Brett John Huddart, Denny Adianto Purnomo, Kevin Blake Powell, Bhavna Patel, Emma Louise Duckworth
  • Breathable respiratory mask
    Patent number: 10357625
    Abstract: A patient interface which is comfortable for the user to wear can include at least in part a moisture permeable or breathable area in the body of the patient interface. The patient interface can be a strapless mask that is molded to fit the contours of a user's face and maximize the mask-to-skin seal. An adhesive material is bonded to the mask cushion and is stamped in place to form substantially the same shape as the cushion such that it fits the facial contours of the user.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: July 23, 2019
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Brett John Huddart, Denny Adianto Purnomo, Kevin Blake Powell, Bhavna Patel, Emma Louise Duckworth
  • BREATHABLE RESPIRATORY MASK
    Publication number: 20160008563
    Abstract: A patient interface is disclosed which is comfortable for the user to wear and includes at least in part a moisture permeable or breathable area in the body of the patient interface. In another embodiment the patient interface is a strapless mask that is moulded to fit the contours of a user's face and maximise the mask-to-skin seal. An adhesive material is bonded to the mask cushion and is stamped in place to form substantially the same shape as the cushion such that it fits the facial contours of the user.
    Type: Application
    Filed: March 18, 2015
    Publication date: January 14, 2016
    Inventors: Brett John Huddart, Denny Adianto Purnomo, Kevin Blake Powell, Bhavna Patel, Emma Louise Duckworth
  • Breathable respiratory mask
    Patent number: 8997743
    Abstract: A patient interface is disclosed which is comfortable for the user to wear and includes at least in part a moisture permeable or breathable area in the body of the patient interface. In another embodiment the patient interface is a strapless mask that is moulded to fit the contours of a user's face and maximise the mask-to-skin seal. An adhesive material is bonded to the mask cushion and is stamped in place to form substantially the same shape as the cushion such that it fits the facial contours of the user.
    Type: Grant
    Filed: August 19, 2004
    Date of Patent: April 7, 2015
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Brett John Huddart, Denny Adianto Purnomo, Kevin Blake Powell, Bhavna Patel, Emma Louise Duckworth
  • Conduit and method of forming
    Patent number: 7766050
    Abstract: A method of forming a double film layered continuous conduit is disclosed. The method includes applying at least one film of ribbon spirally around a former where at least half of each turn of ribbon overlaps the next turn of the ribbon, such that the leading and trailing edges overlap. A bead of molten plastic is then applied between the overlap.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: August 3, 2010
    Assignee: Fisher & Paykel Healthcare Limited
    Inventor: Bhavna Patel
  • Conduit and method of forming
    Publication number: 20050152733
    Abstract: A method of forming a double film layered continuous conduit is disclosed. The method includes applying at least one film of ribbon spirally around a former where at least half of each turn of ribbon overlaps the next turn of the ribbon, such that the leading and trailing edges overlap. A bead of molten plastic is then applied between the overlap.
    Type: Application
    Filed: November 24, 2004
    Publication date: July 14, 2005
    Inventor: Bhavna Patel
  • Breathable respiratory mask
    Publication number: 20050056286
    Abstract: A patient interface is disclosed which is comfortable for the user to wear and includes at least in part a moisture permeable or breathable area in the body of the patient interface. In another embodiment the patient interface is a strapless mask that is moulded to fit the contours of a user's face and maximise the mask-to-skin seal. An adhesive material is bonded to the mask cushion and is stamped in place to form substantially the same shape as the cushion such that it fits the facial contours of the user.
    Type: Application
    Filed: August 19, 2004
    Publication date: March 17, 2005
    Inventors: Brett Huddart, Denny Purnomo, Kevin Powell, Bhavna Patel, Emma Duckworth