Company Filing History:
3 out of 3,975 
2 out of 461 Years Active: 1977-1982
Title: The Innovations of Lawrence R. Newkirk
Introduction
Lawrence R. Newkirk is a notable inventor based in Los Alamos, NM (US). He has made significant contributions to the field of materials science, particularly in the development of advanced coatings for fibers and substrates. With a total of 5 patents, his work addresses critical challenges in the manufacturing and application of coated materials.
Latest Patents
One of Newkirk's latest patents is titled "One-directional uniformly coated fibers, method of preparation, and uses." This invention tackles the problem of obtaining long lengths of refractory metal-coated multifilamentary yarns with a uniform coating. The solution involves a continuous process utilizing a chemical vapor deposition reaction at relatively low temperatures and pressures. This method ensures that the coated yarns are suitable for weaving and various other applications.
Another significant patent is "Preparation and uses of amorphous boron carbide coated substrates." In this innovation, cloth is coated at temperatures below 1000°C with amorphous boron-carbon deposits. This process results in a uniform coating on all filaments within the yarn fiber bundle. The coated cloths can be utilized in their as-deposited condition for applications requiring high hardness, or they can be hot-pressed into billets for use in fusion reactor wall armor. Additionally, the patent provides a method for controlling the atom ratio of boron to carbon in the deposits.
Career Highlights
Throughout his career, Newkirk has worked with esteemed organizations, including the United States of America as represented by the United States and the United States Energy. His work has significantly impacted the development of advanced materials and their applications in various industries.
Collaborations
Newkirk has collaborated with notable colleagues such as Flavio A. Valencia and Robert E. Riley. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Lawrence R. Newkirk's innovative work in the field of materials science has led to the development of advanced coatings that have practical applications in various industries. His contributions continue to influence the field and pave the way for future innovations.