Company Filing History:
4 out of 30 
2 out of 36 
1 out of 21 
Years Active: 1976-1988
Title: Inventor Du Y Hsiung: Innovator in Hair Treatment Technologies
Introduction
Du Y Hsiung, an accomplished inventor based in Park Forest, Illinois, holds a notable portfolio of eight patents. His work primarily focuses on advancements in hair treatment technologies, reflecting his passion for innovation in personal care products.
Latest Patents
Among Du Y Hsiung's groundbreaking inventions is his latest patent for a "Neutralizer for Permanently Waving Hair." This innovative formula combines water, an oxidant, and a unique hydrolyzed animal protein derivative. The derivative, containing quaternary nitrogen groups, enhances the product's effectiveness, with a specific pH value ranging from 2 to 11, and a carefully controlled viscosity.
Additionally, he has developed a "Hair Treating Method and Composition" aimed at strengthening and improving hair's physical properties. This method utilizes polyvalent metal salts that render the treated hair substantially hydrophobic and more bodied, showcasing Hsiung's knack for practical solutions in hair care.
Career Highlights
Du Y Hsiung's career includes significant contributions to notable companies in the industry. His experience at Helene Curtis Industries, Inc. and Scholl, Inc. equipped him with valuable insights and expertise, directly influencing his inventive pursuits. His patents have led to advancements in hair treatment methods, thereby enhancing consumer products in the market.
Collaborations
Throughout his career, Hsiung has collaborated with esteemed professionals such as Chester A. Davis and Harold J. Nicholson. These partnerships have allowed him to share knowledge and experience, further fueling his innovative spirit and leading to successful developments in hair care technology.
Conclusion
Du Y Hsiung stands out as a prominent figure in the field of hair treatment inventions, with his eight patents reflecting a commitment to enhancing personal care products. His innovative approaches to hair care not only demonstrate his expertise but also contribute to the evolution of the industry, making significant impacts on consumer preferences and product effectiveness.
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.