This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Santa Fe International Corporation. Active years: 1976.
Company Filing History:
Years Active: 1976
Title: Innovations of Alexander Craig Lang
Introduction
Alexander Craig Lang is an accomplished inventor based in Huntington Beach, CA (US). He is known for his innovative contributions to the field of pipeline technology. His work has significantly impacted the methods used in laying submarine pipelines.
Latest Patents
Lang holds a patent for a submarine pipeline laying vessel. This invention relates to a method and apparatus for laying a submarine pipeline from a pipe-laying vessel. The patent describes a reel pipe-laying method that allows for the continuous laying of a pipeline with a diameter of up to 24 inches without the need for a stinger. The process involves several steps, including aligning the pipe portion as it is paid out from the reel, straightening the aligned pipe, tensioning it, and discharging the straightened pipe under tension into the water. The invention also allows for adjustments in the lift-off angle of the pipe relative to the horizontal, accommodating different water depths and pipe conditions.
Career Highlights
Lang is associated with Santa Fe International Corporation, where he has contributed his expertise in pipeline technology. His innovative approach has helped the company advance its capabilities in underwater construction.
Collaborations
One of Lang's notable coworkers is Peter A Lunde, with whom he has likely collaborated on various projects within the company.
Conclusion
Alexander Craig Lang's contributions to submarine pipeline technology exemplify the spirit of innovation in engineering. His patent reflects a significant advancement in the methods used for laying pipelines underwater, showcasing his expertise and commitment to improving industry practices.