Stock material or miscellaneous articles – Hollow or container type article – Shrinkable or shrunk
Reexamination Certificate
2007-02-13
2007-02-13
Dixon, Merrick (Department: 1774)
Stock material or miscellaneous articles
Hollow or container type article
Shrinkable or shrunk
C428S375000, C428S036900, C427S376200, C427S318000, C427S419100, C052S749100, C174S546000, C148S279000
Reexamination Certificate
active
10846966
ABSTRACT:
A corrosion protection covering method for spliced regions of reinforcing steel is disclosed. The covering may include an outer, heat shrinkable layer and a flowable inner layer. The covering is applied to the spliced region, and then heated, causing the outer layer to constrict and thereby seal the taped area. The heat also causes the inner layer to liquify and fill any voids.
REFERENCES:
patent: 3610291 (1971-10-01), Heslop et al.
patent: 5714093 (1998-02-01), Heimann et al.
patent: 5871668 (1999-02-01), Heimann et al.
patent: 6106741 (2000-08-01), Heimann et al.
patent: 6265065 (2001-07-01), McCallion
patent: 6399021 (2002-06-01), Heimann et al.
Coats Deane M.
Reis Robert A.
Dixon Merrick
Heisler & Associates
State of California Department of Transportation
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