Location History:
- Shelbyville, IN (US) (2012 - 2015)
- Cumberland, IN (US) (2016 - 2024)
Company Filing History:
16 out of 81 
14 out of 59 
1 out of 832,880 Years Active: 2012-2025
Title: Charles Fitch Appley: Innovator in Carbohydrate-Based Binders
Introduction
Charles Fitch Appley, hailing from Cumberland, IN, has made significant contributions to the field of material science through his inventive prowess. With an impressive portfolio of 18 patents, Appley's work primarily focuses on developing innovative binder compositions, particularly utilizing carbohydrate reactants in conjunction with polyamines and nucleophiles.
Latest Patents
Among Appley's most notable patents are the innovations surrounding carbohydrate polyamine binders. His recent patent describes a unique binder that comprises the products of a carbohydrate reactant and polyamine, which is particularly effective for consolidating loosely assembled materials, such as fibers. This binder not only shows promise for creating uncured fibrous products but can also be cured to produce a durable fibrous product with fibers bound by a cross-linked polymer. Furthermore, additional inventive methods for binding fibers utilizing this carbohydrate-reactant-based approach have been disclosed.
Another significant patent from Appley focuses on carbohydrate binders and materials made therewith. This involves a polymeric binder formed from a carbohydrate reactant and a nucleophile, showcasing similar properties for binding loose fiber materials. The resulting product can also be cured to yield a strong fibrous structure, showing the versatility and application of his innovations in various industrial contexts.
Career Highlights
Throughout his career, Charles Fitch Appley has been associated with reputable companies, including Knauf Insulation GmbH and Knauf Insulation SPRL. His experiences in these organizations have likely bolstered his understanding and capabilities in developing innovative solutions within the industry.
Collaborations
During his notable career, Appley has had the privilege to collaborate with esteemed colleagues such as Gert R. Mueller and Carl Hampson. These collaborations have enriched his inventiveness and allowed him to push the boundaries of materials science further.
Conclusion
Charles Fitch Appley stands as a prominent figure in the domain of innovative binders, with his extensive patent portfolio highlighting his dedication to advancing material applications. His inventive works not only fulfill practical needs in fiber and material consolidation but also showcase the growing potential of carbohydrate-based technologies in various industries.