Company Filing History:
Years Active: 1978-1981
Title: Innovations of Robert D. Coffee
Introduction
Robert D. Coffee is a notable inventor based in Dallas, TX (US). He has made significant contributions to the field of chromatography and electrical logging in boreholes. With a total of 2 patents, his work showcases innovative solutions to complex problems in these areas.
Latest Patents
One of his latest patents is titled "Supplemental weight percent analysis for chromatography." This invention addresses the estimation of higher boiling hydrocarbons in chromatography by comparing areas under specific segments of chromatograms. The procedure minimizes human and equipment errors by utilizing gradual heating and inert gas vaporization of lower boiling point hydrocarbons in the sample material. This method allows for a more accurate determination of the weight percent of higher boiling point hydrocarbons.
Another significant patent is the "Logging probe for making redox potential measurements." This invention involves a method and apparatus for electrical logging in a mud-filled borehole. The design includes an elongated, tubular probe body with reference and potential measuring electrodes that make external contact with the borehole fluid. The innovative design ensures adequate mud flow past the electrodes, eliminating clogging and providing reliable electrical contact.
Career Highlights
Robert D. Coffee is associated with the Atlantic Richfield Company, where he has applied his expertise in developing innovative technologies. His work has contributed to advancements in both chromatography and borehole logging.
Collaborations
He has collaborated with notable coworkers such as Eddie P. Howell and Orland J. Gant, Jr. Their combined efforts have furthered the development of innovative solutions in their respective fields.
Conclusion
Robert D. Coffee's contributions to innovation in chromatography and electrical logging demonstrate his commitment to advancing technology. His patents reflect a deep understanding of complex scientific principles and a dedication to improving measurement accuracy in challenging environments.