Location History:
- Blountville, TN (US) (1993 - 1994)
- Church Hill, TN (US) (1995)
- Kingsport, TN (US) (2000 - 2014)
Company Filing History:
Years Active: 1993-2014
Title: Allen Lynn Crain: A Pioneer in Multicomponent Fiber Technology
Introduction: Allen Lynn Crain is an accomplished inventor based in Kingsport, Tennessee, known for his significant contributions to the field of multicomponent fibers. With a total of 27 patents to his name, Crain continues to revolutionize the materials industry through his innovative processes and technical expertise.
Latest Patents: Among his most recent inventions, Crain has patented a process for making water-dispersible multicomponent fibers from sulfopolyesters. This inventive process involves a blend of a sulfopolyester with a water non-dispersible polymer, yielding fibers with an as-spun denier of less than 6. The water-dispersible sulfopolyester exhibits a melt viscosity of less than 12,000 poise, measured at 240°C with a strain rate of 1 rad/sec, and contains less than about 25 mole % of residues from at least one sulfomonomer. These multicomponent fibers are capable of being drawn at high speeds, particularly exceeding 2000 m/min, allowing them to be transformed into microdenier fibers. Crain's innovative work also includes processes for manufacturing nonwoven fabrics and microdenier webs.
Career Highlights: Crain's impressive career has seen him contribute to prestigious companies such as Eastman Chemical Company and Eastman Kodak Company, where he honed his skills in materials science and engineering. His work on fiber technology has positioned him as a respected figure within the industry.
Collaborations: Throughout his career, Crain has collaborated with esteemed colleagues like Rakesh Kumar Gupta and Scott Ellery George. These collaborations have been instrumental in advancing research and development within the field of fiber technology.
Conclusion: Allen Lynn Crain's innovative contributions to multicomponent fiber technology and his expansive portfolio of patents underscore his role as a pioneer in the field. As he continues to push the boundaries of what's possible in materials science, his work remains vital to the evolution of fiber applications in various industries.
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.