Patents by Inventor Joel D. Shutt

Joel D. Shutt 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: 11896516
    Abstract: An asymmetric multilayer film for an ostomy pouch includes a barrier layer including a first side and a second side. At least one layer is arranged on the first side of the barrier layer, and at least one layer arranged on the second side of the barrier layer, in which the combined thickness of the at least one layer arranged on the first side of the barrier layer is at least two times greater than the combined thickness of the at least one layer arranged on the second side of the barrier layer. The asymmetric multilayer film has a thickness of about 25 ?m to about 50 ?m.
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: February 13, 2024
    Assignee: Hollister Incorporated
    Inventors: Moh-Ching Oliver Chang, Joel D. Shutt
  • Publication number: 20230226541
    Abstract: A test tube for testing fluid absorption of a sample material includes an elongated tubular portion configured to contain a test fluid and a base portion for receiving and holding the sample material. The base portion is in fluid communication with the elongated tubular portion and configured to support the elongated tubular portion when the test tube is in an upright position with the base portion placed on a surface. The test tube is configured such that when the sample material is received in the base portion and the test tube is placed in the upright position for a fluid absorption test, the test fluid contained in the elongated tubular portion makes contact with the sample material.
    Type: Application
    Filed: January 18, 2022
    Publication date: July 20, 2023
    Inventors: Joel D. Shutt, Jeremy R. Quint
  • Publication number: 20210353509
    Abstract: A stoma powder composition is formulated with at least one moisture absorbing material and at least one skin health ingredient. The stoma powder composition is configured to absorb moisture from peristomal skin while improving peristomal skin health.
    Type: Application
    Filed: September 24, 2019
    Publication date: November 18, 2021
    Inventors: George J. Cisko, Jayant Joshi, Joel D. Shutt
  • Publication number: 20210154041
    Abstract: An asymmetric multilayer film for an ostomy pouch includes a barrier layer including a first side and a second side. At least one layer is arranged on the first side of the barrier layer, and at least one layer arranged on the second side of the barrier layer, in which the combined thickness of the at least one layer arranged on the first side of the barrier layer is at least two times greater than the combined thickness of the at least one layer arranged on the second side of the barrier layer. The asymmetric multilayer film has a thickness of about 25 ?m to about 50 ?m.
    Type: Application
    Filed: January 6, 2021
    Publication date: May 27, 2021
    Inventors: Moh-Ching Oliver Chang, Joel D. Shutt
  • Patent number: 10980662
    Abstract: An asymmetric multilayer film for an ostomy pouch includes a barrier layer including a first side and a second side. At least one layer is arranged on the first side of the barrier layer, and at least one layer arranged on the second side of the barrier layer, in which the combined thickness of the at least one layer arranged on the first side of the barrier layer is at least two times greater than the combined thickness of the at least one layer arranged on the second side of the barrier layer. The asymmetric multilayer film has a thickness of about 25 ?m to about 50 ?m.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: April 20, 2021
    Assignee: Hollister Incorporated
    Inventors: Moh-Ching Oliver Chang, Joel D. Shutt
  • Patent number: 10220185
    Abstract: A flushable catheter having an outer wall defining an inner conduit and an inner core member positioned within the inner conduit. The inner core being made from flushable materials, which are preferably degradable water soluble materials such that the inner core degrades as urine or water pass through the inner conduit defined by the outer wall.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: March 5, 2019
    Assignee: Hollister Incorporated
    Inventors: Adel M. Sadik, Joel D. Shutt, Seamus T. Kavanagh, Moh-Ching Oliver Chang, Bettakeri S. Udayakumar, Eric J. Beckemeyer
  • Publication number: 20180168848
    Abstract: An asymmetric multilayer film for an ostomy pouch includes a barrier layer including a first side and a second side. At least one layer is arranged on the first side of the barrier layer, and at least one layer arranged on the second side of the barrier layer, in which the combined thickness of the at least one layer arranged on the first side of the barrier layer is at least two times greater than the combined thickness of the at least one layer arranged on the second side of the barrier layer. The asymmetric multilayer film has a thickness of about 25 ?m to about 50 ?m.
    Type: Application
    Filed: February 14, 2018
    Publication date: June 21, 2018
    Inventors: Moh-Ching Oliver Chang, Joel D. Shutt
  • Patent number: 9931239
    Abstract: An asymmetric multilayer film for an ostomy pouch includes a barrier layer including a first side and a second side. At least one layer is arranged on the first side of the barrier layer, and at least one layer arranged on the second side of the barrier layer, in which the combined thickness of the at least one layer arranged on the first side of the barrier layer is at least two times greater than the combined thickness of the at least one layer arranged on the second side of the barrier layer. The asymmetric multilayer film has a thickness of about 25 ?m to about 50 ?m.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: April 3, 2018
    Assignee: HOLLISTER INCORPORATED
    Inventors: Moh-Ching Oliver Chang, Joel D. Shutt
  • Patent number: 9867907
    Abstract: A catheter assembly includes at least one self-lubricated part formed from a mixture including a polymer and lubricant. The polymer has a functional group that can react with the functional group of the lubricant. The suitably functionalized lubricant provides for a low coefficient of friction surface for easier and less traumatic insertion and withdrawal of the catheter into and from body cavities.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: January 16, 2018
    Assignee: Hollister Incorporated
    Inventors: Shamsedin Rostami, Joel D. Shutt
  • Publication number: 20150297862
    Abstract: A flushable catheter having an outer wall defining an inner conduit and an inner core member positioned within the inner conduit. The inner core being made from flushable materials, which are preferably degradable water soluble materials such that the inner core degrades as urine or water pass through the inner conduit defined by the outer wall.
    Type: Application
    Filed: March 15, 2013
    Publication date: October 22, 2015
    Inventors: Adel M. Sadik, Joel D. Shutt, Seamus T. Kavanagh, Moh-Ching Oliver Chang, Bettakeri S. Udayakumar, Eric J. Beckemeyer
  • Publication number: 20150258247
    Abstract: A catheter assembly includes at least one self-lubricated part formed from a mixture including a polymer and lubricant. The polymer has a functional group that can react with the functional group of the lubricant. The suitably functionalized lubricant provides for a low coefficient of friction surface for easier and less traumatic insertion and withdrawal of the catheter into and from body cavities.
    Type: Application
    Filed: July 26, 2013
    Publication date: September 17, 2015
    Inventors: Shamsedin Rostami, Joel D. Shutt
  • Patent number: 9050387
    Abstract: An ostomy appliance includes at least one nonwoven layer adhesively attached to at least one of the pouch walls with a sound absorbing adhesive therebetween. The sound absorbing adhesive comprises a vinyl-bond rich triblock copolymer. The ostomy appliance has improved sound absorbing properties to insulate flatus gas noise.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: June 9, 2015
    Assignee: Hollister Incorporated
    Inventors: Moh-Ching Oliver Chang, Joel D. Shutt
  • Publication number: 20140221951
    Abstract: An asymmetric multilayer film for an ostomy pouch includes a barrier layer including a first side and a second side. At least one layer is arranged on the first side of the barrier layer, and at least one layer arranged on the second side of the barrier layer, in which the combined thickness of the at least one layer arranged on the first side of the barrier layer is at least two times greater than the combined thickness of the at least one layer arranged on the second side of the barrier layer. The asymmetric multilayer film has a thickness of about 25 ?m to about 50 ?m.
    Type: Application
    Filed: March 11, 2014
    Publication date: August 7, 2014
    Applicant: HOLLISTER INCORPORATED
    Inventors: Moh-Ching Oliver Chang, Joel D. Shutt
  • Publication number: 20140221950
    Abstract: An ostomy appliance includes at least one nonwoven layer adhesively attached to at least one of the pouch walls with a sound absorbing adhesive therebetween. The sound absorbing adhesive comprises a vinyl-bond rich triblock copolymer. The ostomy appliance has improved sound absorbing properties to insulate flatus gas noise.
    Type: Application
    Filed: March 15, 2013
    Publication date: August 7, 2014
    Applicant: HOLLISTER INCORPORATED
    Inventors: Moh-Ching Oliver Chang, Joel D. Shutt
  • Publication number: 20130096523
    Abstract: A one-piece ostomy appliance includes an adhesive skin barrier for attaching an ostomy pouch to a user to receive stomal effluent. The adhesive skin barrier is attached to the ostomy pouch via a multilayer backing film, which includes a layer formed of a material having good resistance to chemical ingredients of the adhesive, and a layer formed of a material having good heat sealability to the pouch.
    Type: Application
    Filed: August 6, 2012
    Publication date: April 18, 2013
    Applicant: HOLLISTER INCORPORATED
    Inventors: Moh-Ching Oliver Chang, Joel D. Shutt
  • Patent number: D1003451
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: October 31, 2023
    Assignee: Hollister Incorporated
    Inventors: Joel D. Shutt, Jeremy R. Quint