Location History:
- Waghaeusel, DE (2002)
- Schwalbach, DE (2004 - 2007)
Company Filing History:
Years Active: 2002-2007
Title: The Innovative Contributions of Andreas Harz
Introduction
Andreas Harz is a notable inventor based in Schwalbach, Germany. He has made significant contributions to the field of pigment dispersions, holding a total of 7 patents. His work focuses on developing innovative aqueous pigment preparations that enhance the quality and application of pigments in various industries.
Latest Patents
One of his latest patents is centered around pigment dispersions based on water and acrylate. This invention relates to an aqueous pigment preparation that contains an organic and/or inorganic pigment dispersed in an acrylate resin solution along with a dispersion agent. The preparation is characterized by the acrylate resin being a copolymer consisting of 50 to 80 mol % of monoalkenyl aromatic compounds and 20 to 50 mol % of acrylates, with an average molar mass ranging from 1,000 to 50,000 g/mol. The dispersion agent is defined by a specific chemical formula that includes a C-Calkyl or C-Calkenyl radical.
Another significant patent involves water-based pigment dispersions, detailing the composition of a pigment dispersion that includes at least one organic or inorganic pigment, an alpha-methyl-omega-hydroxy-polyethylene glycol ether, standard dispersing agents, water, and optional additives. This innovation aims to improve the production and use of aqueous pigment dispersions.
Career Highlights
Andreas Harz has worked with prominent companies in the chemical industry, including Clariant Corporation and Clariant Produkte (Deutschland) GmbH. His experience in these organizations has allowed him to refine his expertise in pigment technology and contribute to advancements in the field.
Collaborations
Throughout his career, Andreas has collaborated with notable colleagues such as Heidemarie Menzel and Hans-Tobias Macholdt. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Andreas Harz's contributions to the field of pigment dispersions demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of chemical compositions and their applications, making him a valuable figure in the industry.
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.