Company Filing History:
1 out of 6 
2 out of 832,912 Years Active: 1982-1987
Title: John W Weber: Innovator in Heat Resistant Fabrics
Introduction
John W Weber is a notable inventor based in Norristown, PA (US). He has made significant contributions to the field of heat resistant fabrics, holding a total of 3 patents. His innovative work focuses on creating materials that provide protection against extreme heat and fire.
Latest Patents
Weber's latest patents include groundbreaking inventions that enhance safety in various applications. One of his notable patents is for a heat resistant and protective fabric and yarn for making the same. This fabric is preferably woven and may feature an optional aluminized backing. It is constructed from yarns that have a core of flame and high heat resistant silica fibers, which are covered by a layer of aramid fiber or other heat resisting fibers. This design not only increases abrasion resistance but also provides a heat resistant covering for the core.
Another significant patent is for a protective fabric and fire curtain with a metallic laminate. This fire retardant material is suitable for use in garments, clothing, fire curtains, barriers, or screens. The fabric employs an amorphous silica core that contains a minimum of 96% silica by chemical analysis. The core fiber is encapsulated in a wrapping or covering made from polybenzimidazole, aramids, or blends of aramids with other fibers. This innovative design allows the core fiber and wrapping to form a heat resistant yarn that can be woven into a heat resistant fabric, which may then be aluminized on one or both sides.
Career Highlights
Throughout his career, John W Weber has worked with various companies, including Norfab Corporation. His experience in the industry has allowed him to develop and refine his innovative ideas, leading to the successful patenting of his inventions.
Collaborations
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Conclusion
John W Weber's contributions to the field of heat resistant fabrics demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of materials science and a dedication to creating protective solutions for various applications.