Patents by Inventor Daniel Nestenborg
Daniel Nestenborg 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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Patent number: 10099032Abstract: A catheter is disclosed that includes an elongated shaft, an insertable end formed in or connected to one end of the elongated shaft, and a discharge end formed in or connected to the opposite end of the elongated shaft. Further, the catheter includes an insertion aid that at least partly encircles the discharge end, and is integrally and releasably connected to the discharge end. The catheter can be easily produced, and at the same time, the insertion aid may easily be removed for use as an insertion aid when using the catheter.Type: GrantFiled: December 18, 2014Date of Patent: October 16, 2018Assignee: DENTSPLY IH ABInventors: Evelina Gustavsson, Daniel Nestenborg
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Patent number: 9314585Abstract: A catheter assembly includes a catheter, part of which forms an insertable length to be inserted through a body opening and a catheter receptacle to accommodate at least part of the catheter such that an insertable portion of the catheter is enclosed but part of the catheter is left outside of the receptacle. Also disclosed is a method for producing a catheter assembly which includes providing a receptacle having an opening, providing a catheter which has a catheter tube and a connector on one end thereof, arranging the catheter tube in the receptacle, and connecting the receptacle to the connector to close the opening.Type: GrantFiled: April 21, 2009Date of Patent: April 19, 2016Assignee: ASTRA TECH ABInventors: Daniel Nestenborg, Andrea Schmid
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Publication number: 20150112314Abstract: A catheter, and preferably a urinary catheter, is disclosed, comprising an elongate shaft, an insertable end formed in or connected to one end of the elongate shaft, and a discharge end formed in or connected to the opposite end of the elongate shaft. Further, the catheter further comprises an insertion aid at least partly encircling the discharge end, and being integrally and releasably connected to the discharge end. Hereby, easy production is achieved, and at the same time, the insertion aid may easily be removed for use as an insertion aid when using the catheter.Type: ApplicationFiled: December 18, 2014Publication date: April 23, 2015Inventors: Evelina Gustavsson, Daniel Nestenborg
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Patent number: 8986265Abstract: A catheter assembly is provided comprising a catheter including a catheter tube and a connector arranged in one end of the catheter tube. The catheter is preferably a urinary, hydrophilic catheter. Further, the assembly comprises a catheter receptacle, a compartment accommodating the wetting fluid, the compartment being an integrated part of the receptacle but is separated from the cavity, the separation between the wetting fluid compartment and the cavity accommodating the catheter providing a rupturable sealed enclosure with at least one point of weakness.Type: GrantFiled: April 21, 2009Date of Patent: March 24, 2015Assignee: Astra Tech ABInventors: Daniel Nestenborg, Andrea Schmid
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Patent number: 8740863Abstract: A catheter assembly is provided comprising a catheter (3;530;630;730) including a catheter tube (32) and a connector (31;531) arranged in one end of the catheter tube. The catheter is preferably a urinary, hydrophilic catheter. Further, the assembly comprises a catheter receptacle (2;520;620;720) for accommodation of at least the catheter tube, wherein the receptacle is provided with an opening (22;622;722), said opening being connected to and closed by the connector (31;531) of the catheter. A method for producing such a catheter assembly is also provided.Type: GrantFiled: April 29, 2003Date of Patent: June 3, 2014Assignee: Astra Tech ABInventors: Daniel Nestenborg, Andrea Schmid
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Publication number: 20120172848Abstract: A catheter, and preferably a urinary catheter, is disclosed, comprising an elongate shaft, an insertable end formed in or connected to one end of the elongate shaft, and a discharge end formed in or connected to the opposite end of the elongate shaft. Further, the catheter further comprises an insertion aid at least partly encircling the discharge end, and being integrally and releasably connected to the discharge end. Hereby, easy production is achieved, and at the same time, the insertion aid may easily be removed for use as an insertion aid when using the catheter.Type: ApplicationFiled: December 20, 2011Publication date: July 5, 2012Applicant: ASTRA TECH ABInventors: Evelina Gustavsson, Daniel Nestenborg
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Patent number: 8052673Abstract: A catheter assembly is disclosed comprising a catheter and a receptacle enclosing said catheter. The receptacle has a first part and a second part, which parts are foldable over each other. Further, at least one sticky adhesive area is arranged on the surface of one of the parts of the receptacle in such a way that the sticky adhesive area is covered by the other part when the receptacle is in a folded disposition, and exposed to the environment when the receptacle is in an unfolded disposition.Type: GrantFiled: July 15, 2005Date of Patent: November 8, 2011Assignee: Astra Tech ABInventor: Daniel Nestenborg
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Publication number: 20090200186Abstract: A catheter assembly is provided comprising a catheter including a catheter tube and a connector arranged in one end of the catheter tube. The catheter is preferably a urinary, hydrophilic catheter. Further, the assembly comprises a catheter receptacle, a compartment accommodating the wetting fluid, the compartment being an integrated part of the receptacle but is separated from the cavity, the separation between the wetting fluid compartment and the cavity accommodating the catheter providing a rupturable sealed enclosure with at least one point of weakness.Type: ApplicationFiled: April 21, 2009Publication date: August 13, 2009Inventors: Daniel NESTENBORG, Andrea Schmid
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Publication number: 20090200187Abstract: A catheter assembly includes a catheter, part of which forms an insertable length to be inserted through a body opening and a catheter receptacle to accommodate at least part of the catheter such that an insertable portion of the catheter is enclosed but part of the catheter is left outside of the receptacle. Also disclosed is a method for producing a catheter assembly which includes providing a receptacle having an opening, providing a catheter which has a catheter tube and a connector on one end thereof, arranging the catheter tube in the receptacle, and connecting the receptacle to the connector to close the opening.Type: ApplicationFiled: April 21, 2009Publication date: August 13, 2009Inventors: Daniel NESTENBORG, Andrea Schmid
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Publication number: 20080200907Abstract: A catheter assembly is disclosed comprising a catheter and a receptacle enclosing said catheter. The receptacle has a first part and a second part, which parts are foldable over each other. Further, at least one sticky adhesive area is arranged on the surface of one of the parts of the receptacle in such a way that the sticky adhesive area is covered by the other part when the receptacle is in a folded disposition, and exposed to the environment when the receptacle is in an unfolded disposition.Type: ApplicationFiled: July 15, 2005Publication date: August 21, 2008Applicant: ASTRA TECH ABInventor: Daniel Nestenborg
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Patent number: 7122025Abstract: A rectal insertion device (1) for the treatment of disorders of the digestive tract of a human or animal patient having a body (3, 5) comprises a forward section (8) which in an operative position of the device is disposed in the anal canal of the patient, a first passageway (9) which extends forward opening (11) in the forward section, a rearward section (3) having a forward end which in the operative position is disposed extra-coporeally and a second passageway (4) which extends rearwardly in the device from a second forward opening (7) in the forward end of the rearward section. The second passageway acts to catch faeces discharged from the anal canal not caught in the first passageway.Type: GrantFiled: September 28, 2000Date of Patent: October 17, 2006Assignee: Astra Tech ABInventor: Daniel Nestenborg
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Patent number: 7066912Abstract: A wetting apparatus (1) for wetting a hydrophilic urinary catheter (3), comprising: a wetting fluid container (4) containing a wetting fluid and being openable by the application of a pulling force thereto; a wetting receptacle (2); and a hydrophilic urinary catheter (3) to be wetted by said wetting fluid and being arranged within said wetting receptacle (2). The wetting fluid container (4) is arranged within the wetting receptacle (2), and the wetting receptacle is extendable, for opening the wetting container without rupturing a sealed condition of the wetting receptacle.Type: GrantFiled: December 18, 2000Date of Patent: June 27, 2006Assignee: Astra Tech ABInventors: Daniel Nestenborg, Jan Utas, Agneta Pettersson
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Publication number: 20050043715Abstract: A catheter assembly is provided comprising a catheter (3;530;630;730) including a catheter tube (32) and a connector (31;531) arranged in one end of the catheter tube. The catheter is preferably a urinary, hydrophilic catheter. Further, the assembly comprises a catheter receptacle (2;520;620;720) for accommodation of at least the catheter tube, wherein the receptacle is provided with an opening (22;622;722), said opening being connected to and closed by the connector (31;531) of the catheter. A method for producing such a catheter assembly is also provided.Type: ApplicationFiled: April 29, 2003Publication date: February 24, 2005Inventors: Daniel Nestenborg, Andrea Schmid
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Patent number: D505067Type: GrantFiled: March 29, 2004Date of Patent: May 17, 2005Assignee: Astra Tech ABInventor: Daniel Nestenborg
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Patent number: D498671Type: GrantFiled: March 29, 2004Date of Patent: November 23, 2004Assignee: Astra Tech ABInventor: Daniel Nestenborg
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Patent number: D498672Type: GrantFiled: March 29, 2004Date of Patent: November 23, 2004Assignee: Astra Tech ABInventor: Daniel Nestenborg
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Patent number: D499016Type: GrantFiled: March 29, 2004Date of Patent: November 30, 2004Assignee: Astra Tech ABInventor: Daniel Nestenborg
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Patent number: D499017Type: GrantFiled: March 29, 2004Date of Patent: November 30, 2004Assignee: Astra Tech ABInventor: Daniel Nestenborg
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Patent number: D499335Type: GrantFiled: March 29, 2004Date of Patent: December 7, 2004Assignee: Astra Tech ABInventor: Daniel Nestenborg
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Patent number: D499643Type: GrantFiled: March 29, 2004Date of Patent: December 14, 2004Assignee: Astra Tech ABInventor: Daniel Nestenborg