Patents Assigned to Multisorb Technologies
  • Patent number: 5641088
    Abstract: A canister including an elongated hollow plastic body having a wall with inner and outer surfaces, an edge portion on the wall defining an open end, an end on the edge portion extending transversely to the inner and outer surfaces, a porous plastic member having an outer edge portion extending across the open end and fused to the end, an inner portion on the porous plastic member located radially inwardly of the outer edge portion and extending into the body and fused to the inner surface of the wall adjacent the end thereof, and a gas-treating material in the body. A method of fabricating the above canister including the steps of applying pressure and vibratory welding energy to the porous member to thereby cause the member which was originally planar in shape to have its outer edge compressed against the end of the body and fused thereto and the central portion inwardly of the outer edge forced into the body and its outer edge fused to the inner surface of the body adjacent the end.
    Type: Grant
    Filed: May 24, 1995
    Date of Patent: June 24, 1997
    Assignee: Multisorb Technologies, Inc.
    Inventor: Lora L. Berger
  • Patent number: 5636525
    Abstract: A saddle type adsorbent unit including first and second porous fabric adsorbent containers, a connecting member connecting the first and second containers and for placement between the upstanding pipe portions of a U-shaped pipe of a receiver, tabs on the outer ends of the adsorbent containers having apertures therein for receiving a filter housing on the underside of a return bend of the U-shaped pipe to thereby fixedly mount the saddle type adsorbent unit onto the U-shaped pipe.
    Type: Grant
    Filed: April 2, 1996
    Date of Patent: June 10, 1997
    Assignee: Multisorb Technologies, Inc.
    Inventor: Paul A. Riemenschneider