Catha
Stephen C. Catha, Katy, TX US
Patent application number | Description | Published |
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20140197264 | INVENTIVE SYSTEM AND METHODS FOR COILING IN NON STRESS INDUCING POSITION FOR CONTINUOUS PIPELINES OF SMALL AND LARGE DIAMETERS, REDUCED IN PROFILE OR ROUND, FOR TRANSPORT AND STORAGE AND INSTALLATION - A method and structural inventive system-construction or mechanism for the figure eight coiling for non-metallic pipelines and conduits, preferred to be of the composite structure and instrumented with detection inventive systems, the coiling which was not previously available and specifically indicated for the means of the long lengths, up to 10 miles, continuous pipelines coiling, transportation and installation at the site. The figure eight inventive system provides for a natural assumption of the bending repose for the pipeline and relaxation of the stresses and preservation of the pipeline's properties from the manufacturing, through the transportation and installation all the way to the site. | 07-17-2014 |
Stephen Crockett Catha, Houston, TX US
Patent application number | Description | Published |
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20120291903 | SYSTEMS AND METHODS FOR MAKING PIPE, AND METHOD OF INSTALLING THE PIPE IN A PIPELINE - A method for restoring a degraded pipeline, the method comprising: removing a degraded part of an inner flow pipe of a pipeline leaving a space between two spaced-apart sections of the inner flow pipe; positioning a new pipe in the space; connecting the new pipe to the two spaced-apart sections of the inner flow pipe thereby re-establishing a flow channel through the inner flow pipe; the new pipe having a core pipe with a first strengthening wrap thereon, a second strengthening wrap around the first strengthening wrap, and a protective outer wrap on the second strengthening wrap. | 11-22-2012 |
Stephen Croockett Catha, Houston, TX US
Patent application number | Description | Published |
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20120285575 | Movable factory for simultaneous mobile field manufacturing and installation of non-metallic pipe - Movable systems and methods for making pipe, e.g., non-metallic pipe, either for stand-alone use as produced or for use as a pipe liner, the pipe made at a site at which it is to be used; and, in certain aspects, a transportable factory for simultaneous mobile field manufacturing and installation for making pipe, e.g., reinforced thermoplastic composite pipe, either for stand-alone use or for use as a pipe liner, the pipe made, in one aspect, at a site of use of the pipe. This abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims, 37 C.F.R. 1.72(b). | 11-15-2012 |