Location History:
- Austin, TX (US) (2015)
- Charlotte, NC (US) (2024)
Company Filing History:
1 out of 5,663 
1 out of 832,680 Years Active: 2015-2024
Title: Innovations of James T Andrews
Introduction
James T Andrews is an accomplished inventor based in Charlotte, NC. He holds a total of 2 patents that showcase his expertise in the field of engineering and materials science. His innovative contributions have made significant impacts in various industries.
Latest Patents
One of his latest patents is titled "Asphalt composition and method of using same in tack coats." This invention involves asphalt compositions that include a carboxylated copolymer, a polyalkyleneimine, and a photoinitiator. The carboxylated copolymer can be a latex composition derived from a carboxylated styrene-butadiene copolymer, which contains between 0.5% to 25% by weight of carboxylic acid monomers. The invention also details methods for producing these asphalt compositions and tack coats that meet ASTM-D-977 standards, ensuring a tack-free time of 10 minutes or less.
Another significant patent by Andrews is focused on "Apparatus and methods for passive magnetic reduction of thrust force in rotating machines." This invention provides a pre-determined axial thrust force profile for rotating machines, utilizing a magnetically permeable rotor and a series magnetic circuit. The design allows for the reduction of net axial thrust load on bearings, enhancing the efficiency and longevity of rotating machinery.
Career Highlights
Throughout his career, James T Andrews has worked with notable companies, including BASF SE Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in his field.
Collaborations
Andrews has collaborated with esteemed colleagues such as Kostas S Avramidis and William J Kirk. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
James T Andrews is a notable inventor whose work in asphalt compositions and magnetic thrust reduction has advanced engineering practices. His contributions continue to influence the industry and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.