Patents by Inventor Patrick Thomas Gerst
Patrick Thomas Gerst 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).
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Publication number: 20210095802Abstract: Formation of a sterile connection includes inserting a first aseptic coupling device into a second aseptic coupling device, removing a first membrane from the first aseptic coupling device and a second membrane from the second aseptic coupling device, and rotating a locking clip on the first aseptic coupling device to compress a first seal member of the first aseptic coupling device with a second seal member of the second aseptic coupling device to form a sterile fluid passageway.Type: ApplicationFiled: December 4, 2020Publication date: April 1, 2021Inventors: Todd Charles Andrews, Patrick Thomas Gerst, Jeremy Henry Nichols, Randall Scott Williams
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Patent number: 10871250Abstract: Formation of a sterile connection includes inserting a first aseptic coupling device into a second aseptic coupling device, removing a first membrane from the first aseptic coupling device and a second membrane from the second aseptic coupling device, and rotating a locking clip on the first aseptic coupling device to compress a first seal member of the first aseptic coupling device with a second seal member of the second aseptic coupling device to form a sterile fluid passageway.Type: GrantFiled: February 1, 2017Date of Patent: December 22, 2020Assignee: Colder Products CompanyInventors: Randall Scott Williams, Patrick Thomas Gerst, Jeremy Henry Nichols, Todd Charles Andrews
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Patent number: 10632297Abstract: An aseptic coupling device includes: a main body defining a front face; a membrane coupled to the front face, the membrane including a first portion coupled to the front face and a second portion folded over on the first portion; and a low friction member positioned between the first and second portions of the membrane.Type: GrantFiled: January 4, 2019Date of Patent: April 28, 2020Assignee: Colder Products CompanyInventors: Patrick Thomas Gerst, Randall Scott Williams
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Publication number: 20190167970Abstract: An aseptic coupling device includes: a main body defining a front face; a membrane coupled to the front face, the membrane including a first portion coupled to the front face and a second portion folded over on the first portion; and a low friction member positioned between the first and second portions of the membrane.Type: ApplicationFiled: January 4, 2019Publication date: June 6, 2019Inventors: Patrick Thomas Gerst, Randall Scott Williams
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Patent number: 10213592Abstract: An aseptic coupling device includes: a main body defining a front face; a membrane coupled to the front face, the membrane including a first portion coupled to the front face and a second portion folded over on the first portion; and a low friction member positioned between the first and second portions of the membrane.Type: GrantFiled: August 16, 2017Date of Patent: February 26, 2019Assignee: Colder Products CompanyInventors: Patrick Thomas Gerst, Randall Scott Williams
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Patent number: 9879808Abstract: Formation of a sterile connection includes inserting a first aseptic coupling device into a second aseptic coupling device, removing a first membrane from the first aseptic coupling device and a second membrane from the second aseptic coupling device, and rotating a locking clip on the first aseptic coupling device to compress a first seal member of the first aseptic coupling device with a second seal member of the second aseptic coupling device to form a sterile fluid passageway.Type: GrantFiled: April 10, 2015Date of Patent: January 30, 2018Assignee: Colder Products CompanyInventors: Randall Scott Williams, Patrick Thomas Gerst, Jeremy Henry Nichols, Todd Charles Andrews
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Publication number: 20170340874Abstract: An aseptic coupling device includes: a main body defining a front face; a membrane coupled to the front face, the membrane including a first portion coupled to the front face and a second portion folded over on the first portion; and a low friction member positioned between the first and second portions of the membrane.Type: ApplicationFiled: August 16, 2017Publication date: November 30, 2017Inventors: Patrick Thomas Gerst, Randall Scott Williams
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Patent number: 9770581Abstract: An aseptic coupling device includes: a main body defining a front face; a membrane coupled to the front face, the membrane including a first portion coupled to the front face and a second portion folded over on the first portion; and a low friction member positioned between the first and second portions of the membrane.Type: GrantFiled: July 21, 2014Date of Patent: September 26, 2017Assignee: Colder Products CompanyInventors: Patrick Thomas Gerst, Randall Scott Williams
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Publication number: 20170143953Abstract: Formation of a sterile connection includes inserting a first aseptic coupling device into a second aseptic coupling device, removing a first membrane from the first aseptic coupling device and a second membrane from the second aseptic coupling device, and rotating a locking clip on the first aseptic coupling device to compress a first seal member of the first aseptic coupling device with a second seal member of the second aseptic coupling device to form a sterile fluid passageway.Type: ApplicationFiled: February 1, 2017Publication date: May 25, 2017Inventors: Randall Scott Williams, Patrick Thomas Gerst, Jeremy Henry Nichols, Todd Charles Andrews
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Publication number: 20150323114Abstract: Formation of a sterile connection includes inserting a first aseptic coupling device into a second aseptic coupling device, removing a first membrane from the first aseptic coupling device and a second membrane from the second aseptic coupling device, and rotating a locking clip on the first aseptic coupling device to compress a first seal member of the first aseptic coupling device with a second seal member of the second aseptic coupling device to form a sterile fluid passageway.Type: ApplicationFiled: April 10, 2015Publication date: November 12, 2015Inventors: Randall Scott Williams, Patrick Thomas Gerst, Jeremy Henry Nichols, Todd Charles Andrews
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Patent number: 9027968Abstract: A seal member for an aseptic coupling device includes a cross-sectional area including a first end portion, a middle portion, and a second end portion opposite the first end portion, the middle portion being thinner in radial dimension than the first and second end portions.Type: GrantFiled: December 4, 2012Date of Patent: May 12, 2015Assignee: Colder Products CompanyInventor: Patrick Thomas Gerst
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Patent number: 8945091Abstract: A breakaway coupling assembly includes a male coupling and a female coupling. The male coupling includes ribs that flex portions of the female coupling as an insert of the male coupling is positioned within the female coupling. Once the insert of male coupling is positioned into the female coupling a predefined distance, the ribs snap into a circumferential retention groove of the female coupling to secure the male coupling to the female coupling and form a fluid seal. The male coupling is decoupled from the female coupling by pinching the female coupling to release the ribs from the retention groove.Type: GrantFiled: December 22, 2011Date of Patent: February 3, 2015Assignee: Colder Products CompanyInventors: Randall Scott Williams, Patrick Thomas Gerst
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Publication number: 20150028586Abstract: An aseptic coupling device includes: a main body defining a front face; a membrane coupled to the front face, the membrane including a first portion coupled to the front face and a second portion folded over on the first portion; and a low friction member positioned between the first and second portions of the membrane.Type: ApplicationFiled: July 21, 2014Publication date: January 29, 2015Inventors: Patrick Thomas Gerst, Randall Scott Williams
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Patent number: 8491016Abstract: Formation of a sterile connection includes inserting a first aseptic coupling device into a second aseptic coupling device, removing a first membrane from the first aseptic coupling device and a second membrane from the second aseptic coupling device, and rotating a locking clip on the first aseptic coupling device to compress a first seal member of the first aseptic coupling device with a second seal member of the second aseptic coupling device to form a sterile fluid passageway.Type: GrantFiled: March 15, 2010Date of Patent: July 23, 2013Assignee: Colder Products CompanyInventors: Randall Scott Williams, Patrick Thomas Gerst, Jeremy Henry Nichols
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Publication number: 20120161051Abstract: A breakaway coupling assembly includes a male coupling and a female coupling. The male coupling includes ribs that flex portions of the female coupling as an insert of the male coupling is positioned within the female coupling. Once the insert of male coupling is positioned into the female coupling a predefined distance, the ribs snap into a circumferential retention groove of the female coupling to secure the male coupling to the female coupling and form a fluid seal. The male coupling is decoupled from the female coupling by pinching the female coupling to release the ribs from the retention groove.Type: ApplicationFiled: December 22, 2011Publication date: June 28, 2012Inventors: Randall Scott Williams, Patrick Thomas Gerst
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Publication number: 20100230950Abstract: Formation of a sterile connection includes inserting a first aseptic coupling device into a second aseptic coupling device, removing a first membrane from the first aseptic coupling device and a second membrane from the second aseptic coupling device, and rotating a locking clip on the first aseptic coupling device to compress a first seal member of the first aseptic coupling device with a second seal member of the second aseptic coupling device to form a sterile fluid passageway.Type: ApplicationFiled: March 15, 2010Publication date: September 16, 2010Applicant: COLDER PRODUCTS COMPANYInventors: Randall Scott Williams, Patrick Thomas Gerst, Jeremy Henry Nichols
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Publication number: 20090188575Abstract: An example coupling device includes a main body with a fluid passage therethrough, a first end with an opening. A receptacle member is positioned within the main body about the fluid passage, the receptacle member being sized to receive a portion of a mating coupling device that is inserted through the opening in the first end. A deformable seal member is positioned within the receptacle member, the seal member including a primary sealing surface and a secondary sealing surface to provide fluid tight seals with the mating coupling device, the primary sealing surface being positioned to engage an end of the mating coupling device, and the secondary sealing surface being positioned in a perpendicular orientation with respect to the primary sealing surface to engage a side surface of the mating coupling device.Type: ApplicationFiled: January 28, 2009Publication date: July 30, 2009Applicant: COLDER PRODUCTS COMPANYInventors: Randall Scott Williams, Patrick Thomas Gerst, Grant Armin Wilhelm, James Mark Hanson
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Patent number: D602128Type: GrantFiled: January 28, 2009Date of Patent: October 13, 2009Assignee: Colder Products CompanyInventors: Randall Scott Williams, Patrick Thomas Gerst, Grant Armin Wilhelm, James Mark Hanson
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Patent number: D612019Type: GrantFiled: January 28, 2009Date of Patent: March 16, 2010Assignee: Colder Products CompanyInventors: Randall Scott Williams, Patrick Thomas Gerst, Grant Armin Wilhelm, James Mark Hanson