Laser Induced Sealing of Concentrically Layered Materials
AssigneeWilMarc Holdings, LLC
InventorsWilliam A. Coulson, Marcia Coulson, Paul C. Ciccone
Life of this patent
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Abstract
A connection, and methods of making an using such a connection, the connection comprising a first layer; a second layer concentrically disposed about the first layer; and a laser-induced seal between portions of the first and second layers; wherein the laser-induced seal provides a fluid-tight engagement between the first and second layers. As to particular embodiments of the connection, the first layer can be incorporated into a first conduit and the second layer can be incorporated into a second conduit.
Claims27
1-22. (canceled)
A method of making a connection, comprising:
- providing a first layer;
- concentrically disposing a second layer about said first layer;
- and
- generating a laser-induced seal between portions of said first and second layers;
- wherein said laser-induced seal provides a fluid-tight engagement between said first and second layers.
25-26. (canceled)
32-36. (canceled)
46-48. (canceled)
50-51. (canceled)
53-54. (canceled)
56-57. (canceled)
Dependencies are inferred from the claim text.