Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method of fusing a component to a medical storage or transfer device and container assembly










Image Number 3 for United States Patent #7297216.

A method of fusing a component to a sterilized storage or delivery device formed of a cyclic olefin polymer which includes forming the storage or delivery device from a cyclic olefin polymer, forming a second member or component having at least a surface layer formed of the second polymer, wherein the Hansen relative energy distance Ra/Ro of the second polymer relative to the cyclic olefin polymer is equal to or less than 0.7, applying the second member to the storage or delivery device, and heating the assembly to the sterilization temperature, thereby causing the second polymer to chemically interact with the cyclic olefin polymer, fusing the second component to the storage or delivery device. The preferred embodiment of the invention is a medical container, such as a vial, wherein the vial is formed of a cyclic olefin polymer and the cap, closure or collar is formed of a second polymer heat fused to the vial or container.








 
 
  Recently Added Patents
Gemstone
Assigning runtime artifacts to software components
Landscape post for solar and other light fixtures
Badge or pin
Systems and methods for providing television signals using a network interface device
Polarization-coupled ferroelectric unipolar junction memory and energy storage device
Front face of vehicle wheel
  Randomly Featured Patents
Child's blanket
CMOS folding amplifier having high resolution and low power consumption
Image display apparatus and method for fabricating the same
Multiple zone limiting orifice drying of cellulosic fibrous structures apparatus therefor, and cellulosic fibrous structures produced thereby
Sheet feeding device and skew detecting method
Aromatic amino acid derivatives and medicinal compositions
Writing instrument
Sealed ESP motor system
Add-on state indicator for an enclosed D.C. power relay
System and method for transmitting a multimedia message