This inventor holds 4 USPTO granted patents. Top assignees: Monsanto Company, Celanese Gmbh, Fiber Industries, Inc.. Active years: 1976-1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Pensacola, FL (US) (1976 - 1983)
- Chesterfield, MO (US) (1984)
Company Filing History:
2 out of 3,289 
1 out of 824 
1 out of 75 Years Active: 1976-1984
Title: Harold M Familant: Innovator in Self-Crimping Yarn Technology
Introduction
Harold M Familant is a notable inventor based in Pensacola, FL, who has made significant contributions to the field of polymer technology. With a total of 4 patents to his name, Familant has focused on innovations that enhance the properties and applications of yarn materials.
Latest Patents
Familant's latest patents include groundbreaking work on self-crimping yarn. One of his notable inventions involves a process where polyester polymer is extruded through converging capillaries at different speeds to merge and form a combined stream. This stream is then cooled to create a filament, which is withdrawn at a high speed. A plurality of these filaments are combined into yarn that self-crimps upon heating. In some embodiments, the yarn features a variable denier. Another patent details a process where two molten streams of polyester polymer are extruded at different speeds to intersect below the spinneret. The high spinning speed results in a filament with shrinkage peaks and valleys along its length. When several of these filaments are relaxed in a yarn bundle, the yarn spontaneously develops crimp.
Career Highlights
Throughout his career, Familant has worked with prominent companies such as Monsanto Company and Celanese GmbH. His work has significantly impacted the textile industry, particularly in the development of innovative yarn technologies.
Collaborations
Familant has collaborated with notable professionals in his field, including James E Bromley and John R Dees. These collaborations have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Harold M Familant's contributions to the field of polymer technology, particularly in self-crimping yarn, showcase his innovative spirit and dedication to advancing textile materials. His patents reflect a commitment to enhancing the functionality and versatility of yarn, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile