Patents Assigned to Rainbow Recovery, Inc.
  • Container fluid removal and recovery system
    Patent number: 5615715
    Abstract: Pressurized containers are sorted into a certain repeated alignment and pushed in series through a controlled pressure chamber which is maintained at pressure lower than the pressure within the containers and is sealed against pressure leakage to the exterior as the containers are introduced and moved therethrough. Within the sealed chamber the containers are pierced and heated so that fluids in the pressurized containers exit into the sealed chamber for removal and recovery from the sealed chamber.
    Type: Grant
    Filed: February 21, 1996
    Date of Patent: April 1, 1997
    Assignee: Rainbow Recovery, Inc.
    Inventor: John W. Yore