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Assignee: Rochester Medical Corporation


Location: Stewartville, MN
No. of patents: 19

NumberTitleIssue Date
6626888Method of shaping structures with an overcoat layer including female urinary catheter
A method shaping polymeric structures by coating a support structure with a bond-preventing agent to attain a particular shape and subsequently coating the shaped structure of the bond-preventing agent with a polymeric bonding composition is provided. Suc...
09/30/2003
6479000Urethral urine retention device
An apparatus for sealing at least a portion of the urinary tract to prevent the unwanted discharge of urine includes a body member with a tubular member, encircled along its length by an overcoat layer, that encases a fluid, forming a cavity. The body mem...
11/12/2002
6383434Method of shaping structures with an overcoat layer including female urinary catheter
A method of shaping polymeric structures by coating a support structure with a bond-preventing agent to attain a particular shape and subsequently coating the shaped structure of the bond-preventing agent with a polymeric bonding composition is provided. ...
05/07/2002
6315711Urethral urine retention device
An apparatus for sealing at least a portion of the urinary tract to prevent the unwanted discharge of urine includes a body member with a tubular member, encircled along its length by an overcoat layer, that encases a fluid, forming a cavity. The body mem...
11/13/2001
5971954Method of making catheter
A hand-actuated retention catheter 5 is disclosed. The retention catheter includes a tube 12, an overcoat layer 14 encircling the tube 12 and a cavity 16 interposed between the tube 12 and the overcoat layer 14. The cavity 16 encircles the tube and includ...
10/26/1999
5906575Urethral urine retention device
An apparatus for sealing at least a portion of the urinary tract to prevent the unwanted discharge of urine includes a body member with a tubular member, encircled along its length by an overcoat layer, that encases a fluid, forming a cavity. The body mem...
05/25/1999
5670111Method of shaping structures with an overcoat layer including female urinary catheter
A method of shaping polymeric structures by coating a support structure with a bond-preventing agent to attain a particular shape and subsequently coating the shaped structure of the bond-preventing agent with a polymeric bonding composition is provided. ...
09/23/1997
5599321Sustained release bactericidal cannula
A sustained release bactericidal cannula or catheter for residence within a portion of a human body through which aqueous biological fluids can pass. The bactericidal cannula for catheter including a tube having an inner surface, defining and interior lum...
02/04/1997
5593718Method of making catheter
A method of making hand-actuated retention catheter 5 is disclosed. The retention catheter includes a tube 12, an overcoat layer 14 encircling the tube 12 and a cavity 16 interposed between the tube 12 and the overcoat layer 14. The cavity 16 encircles th...
01/14/1997
5501669Urinary catheter with reservoir shroud
A method of shaping polymeric structures by coating a support structure with a bond-preventing agent to attain a particular shape and subsequently coating the shaped structure of the bond-preventing agent with a polymeric bonding composition is provided. ...
03/26/1996
5482740Sustained release bactericidal cannula
Methods of making sustained release bactericidal cannulas or catheters through which aqueous biological fluids can pass. The bactericidal cannula for catheter including a tube having an inner surface, defining and interior lumen, and an outer surface. The...
01/09/1996
5376085External urinary catheter having integral adhesive means
An external urinary catheter having integral adhesive means. The external urinary catheter includes (a) a single tubular sheath having a unitary construction made of silicone rubber, the silicone rubber having an inner surface and an outer surface; and (b...
12/27/1994
5360402Hand-actuated retention catheter
A hand-actuated retention catheter 5 is disclosed. The retention catheter includes a tube 12, an overcoat layer 14 encircling the tube 12 and a cavity 16 interposed between the tube 12 and the overcoat layer 14. The cavity 16 encircles the tube and includ...
11/01/1994
5334175Male urinary incontinence device
A condom catheter having a sheath and a smaller diameter tube separated by a cone-shaped transition section with adhesive on the inner surface of the sheath and most of the transition section. The catheter is intended for a male having a recessed penis. T...
08/02/1994
5269770Microcidal agent releasing catheter with balloon
An elongated catheter having an interior and an exterior surface, wherein the interior surface defines a lumen passing through the catheter. The catheter further including an enclosed cavity between the interior and exterior surfaces which encircles of th...
12/14/1993
5261896Sustained release bactericidal cannula
A sustained release bactericidal cannula or catheter for residence within a portion of a human body through which aqueous biological fluids can pass. The bactericidal cannula for catheter including a tube having an inner surface, defining and interior lum...
11/16/1993
5176666External urinary catheter having integral adhesive means
An external urinary catheter having integral adhesive means. The external urinary catheter includes (a) a single tubular sheath having a unitary construction made of silicone rubber, the silicone rubber having an inner surface and an outer surface; and (b...
01/05/1993
5137671Methods of making balloon catheters
A method of making a balloon catheter. The method includes the steps of providing a tube having an outer surface and a plurality of lumens including first and second lumens, the tube including a first lumen access opening in the outer surface communicatin...
08/11/1992
5098379Catheter having lubricated outer sleeve and methods for making and using same
An elongated catheter having an interior and an exterior surface, wherein the interior surface defines a lumen passing through the catheter. The catheter further including an enclosed cavity between the interior and exterior surfaces which encircles of th...
03/24/1992
 
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