Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate
2006-03-28
2006-03-28
Miggins, Michael C. (Department: 1772)
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
C405S184200, C138S098000
Reexamination Certificate
active
07018691
ABSTRACT:
The present invention relates to a pipe liner assembly for sealing and rehabilitating the walls of an underground structure. The system includes an inflation bladder, a woven liner and a non-porous membrane. The woven liner has an inner surface adjacent the inflation bladder, an outer surface, and longitudinal edges. The liner also has a first fastener system adjacent the liner edges for releasably securing the liner edges so that the liner surrounds the bladder. The non-porous membrane is adjacent the outer surface of the liner. The membrane has longitudinal edges, and a second fastener system adjacent the membrane edges for releasably securing the membrane edges so that the membrane surrounds the liner. The present invention is also directed to an apparatus for curing a resin impregnated pipe liner, as well as methods of making and installing a reinforcing liner for an underground structure.
REFERENCES:
patent: 2719099 (1955-09-01), Holbrook
patent: 5265981 (1993-11-01), McNeil
patent: 5306449 (1994-04-01), Brittain et al.
patent: 5490744 (1996-02-01), McNeil
patent: 5901756 (1999-05-01), Goodrich
patent: 5915886 (1999-06-01), McNeil
patent: 6019136 (2000-02-01), Walsh et al.
patent: 6196271 (2001-03-01), Braun et al.
patent: 6206993 (2001-03-01), Kiest et al.
patent: 6368025 (2002-04-01), McNeil
patent: 1415272 (1975-11-01), None
patent: 0553558 (1993-08-01), None
Berenato White & Stavish LLC
Miggins Michael C.
Poly-Triplex Technologies
LandOfFree
Reinforcing liner, system and method of reinforcing a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reinforcing liner, system and method of reinforcing a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reinforcing liner, system and method of reinforcing a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3560644