Location History:
- Queens Village, NY (US) (1977)
- Huntington, NY (US) (1982 - 1985)
- Norristown, PA (US) (1996 - 1998)
- East Norriton, PA (US) (2000)
Company Filing History:
6 out of 1,084 
3 out of 832,843 Years Active: 1977-2000
Title: The Innovative Contributions of Charles B. Allen
Introduction
Charles B. Allen is a notable inventor based in Norristown, PA (US), recognized for his significant contributions to the field of cleaning compositions. With a total of 9 patents to his name, Allen has developed innovative solutions that enhance the effectiveness of detergents and cleaning products.
Latest Patents
Among his latest patents, Allen has introduced a dye transfer inhibition system. This system comprises a detergent composition that includes an alkali component, such as sodium hydroxide or sodium carbonate, and a dye transfer inhibition additive, which features a sugar surfactant. Additionally, he has developed cleaning compositions that exhibit enhanced enzyme activity. These compositions contain a surfactant component, including fatty alkyl ether sulfate and linear alcohol ethoxylate, along with an enzyme component that may consist of proteases, amylases, lipases, cellulases, and peroxidases.
Career Highlights
Throughout his career, Charles B. Allen has worked with prominent companies, including Henkel Corporation. His work has focused on creating effective cleaning solutions that address common challenges in the industry.
Collaborations
Allen has collaborated with notable individuals in his field, including Sureshchandra G. Desai and John F. Hessel. These collaborations have contributed to the advancement of his innovative projects.
Conclusion
Charles B. Allen's contributions to the field of cleaning compositions demonstrate his commitment to innovation and problem-solving. His patents reflect a deep understanding of chemistry and a dedication to improving everyday products.