Company Filing History:
Years Active: 1994-2002
Title: Innovations by Mark A McKernan
Introduction
Mark A McKernan is a notable inventor based in Livermore, CA (US). He has made significant contributions to the field of coating processes and apparatuses, holding a total of 6 patents. His work focuses on enhancing the uniformity and effectiveness of coatings on small particles and fibers.
Latest Patents
One of McKernan's latest patents is titled "Sputtering process and apparatus for coating powders." This innovative process involves agitating small particles or fibers through vibration or tumbling to ensure uniform coating. The initial step includes plasma cleaning to remove adsorbed gases and static charges. The first coating is an adhesion coating made from elements such as tungsten, zirconium, rhenium, chromium, or titanium, with a thickness ranging from 100 to 10,000 angstroms. Subsequent coatings, which can be copper or silver, are deposited in-situ to prevent contamination at layer interfaces. This method is crucial for maintaining the integrity of the coating adhesion and may involve screening the material to be coated, along with continuous or intermittent vibration to avoid agglomeration.
Career Highlights
Mark A McKernan is affiliated with the University of California, where he continues to advance his research and innovations. His work has been instrumental in developing new methods for coating processes that have applications in various industries.
Collaborations
Some of McKernan's notable coworkers include Daniel M Makowiecki and Craig S Alford. Their collaborative efforts contribute to the ongoing research and development in the field of coating technologies.
Conclusion
Mark A McKernan's contributions to the field of coating processes demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the efficiency and effectiveness of coatings, which can have a lasting impact on various applications.