. An annotated bibliography of patents related to coastal engineering. Patents; Coastal engineering. 4. Reissued Patents 1974 to 1976 Re. 28,232 to Re. 28,989 Note: Matter enclosed In heavy brackets [] appears in the original patent but forms no part of the reissued specification; matter printed in italics indicates the additions made by reissue. Re. 28,232 METHODS OF GROUTING OFFSHORE STRUCTURES Max Bassett, Houston, Tex., and Horace W. Olsen, de- ceased, late of Houston, Tex., by Magdalene M. Olsen, executri%, Houston, Tex., assignors to C. Nelson Shields, Jr., trustee Original No. 3,601,999
. An annotated bibliography of patents related to coastal engineering. Patents; Coastal engineering. 4. Reissued Patents 1974 to 1976 Re. 28,232 to Re. 28,989 Note: Matter enclosed In heavy brackets [] appears in the original patent but forms no part of the reissued specification; matter printed in italics indicates the additions made by reissue. Re. 28,232 METHODS OF GROUTING OFFSHORE STRUCTURES Max Bassett, Houston, Tex., and Horace W. Olsen, de- ceased, late of Houston, Tex., by Magdalene M. Olsen, executri%, Houston, Tex., assignors to C. Nelson Shields, Jr., trustee Original No. 3,601,999, dated Aug. 31, 1971, Ser. No. 858,951. Sept. 18, 1969. Application for reissue July 11, 1973, Ser. No. 378,196 Int a. E02b 17/00: E02d 5/24 VS. CI. 61—46 15 Claims A method for grouting the annulue between the c'aaket and piling in the lege of an off- shore struature in which air is introduced to expel water from the lower end of the annulus, and the annulus irs then filled_ from the top with grouting material. Air pressure may be maintained in the annulus sufficient to prevent ingress of water through the lower end of the jacket while grouting material is being introduced. [Compressed air is introduced into an annular space existing between the jacket and piling in the legs of an offshore structure so that water is expelled from the annular space through the lower end of the jacket and grouting material is then introduced into the annular space. The introduction of compressed air and grouting material is effected from above the water- line, thus avoiding the necessity of per- forming the grouting operation by divers at the sea bed.] Reissued Nov. 5, 197A Keywords: Grouting; Offshore construction; Pile, structure connection CI. ; ; 61-54. Figure 7. Typical annotations for reissued patents. 34. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of thes
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