Company Filing History:
Years Active: 1982
Title: The Innovations of David O Holland
Introduction
David O Holland is a notable inventor based in Dorking, GB. He has made significant contributions to the field of chemistry, particularly in the development of aqueous compositions for darkening keratinous materials, such as hair. His innovative approach combines various chemical components to achieve effective results.
Latest Patents
David O Holland holds a patent for an aqueous composition designed for darkening keratinous materials. This composition includes a mixture of a solution of a salt of thiosulphuric acid, preferably sodium thiosulphate, and a complex of bismuth with an amino-polyacetic acid. The formulation is designed to maintain a pH range of 8 to 11, utilizing water-soluble amines and humectants like glycerol or propylene glycol.
Career Highlights
David O Holland is associated with Combe Inc., where he applies his expertise in chemistry to develop innovative products. His work has led to advancements in hair care formulations, showcasing his commitment to improving consumer products through scientific research.
Collaborations
(Section skipped due to space constraints)
Conclusion
David O Holland's contributions to the field of chemistry and his innovative patent for hair darkening compositions highlight his role as a significant inventor. His work continues to influence the industry and improve product offerings for consumers.
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.