This inventor holds 147 USPTO granted patents and 1 EPO patent, primarily in Dye Chemistry (CPC class 503227). Top assignees: Basf Aktiengesellschaft, Sandoz Ag, Basfaktiengesellschaft. Active years: 1984-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Mannheim, DE (1984)
- Frankenthal, DE (1984 - 2010)
Company Filing History:
141 out of 10,816 
2 out of 149 
1 out of 52 
Years Active: 1984-2010
Areas of Expertise:
Title: Karl-Heinz Etzbach: Pioneering Innovations in Liquid Direct Dye Formulations
Introduction:
In the realm of innovations and patents, few individuals stand out as significantly as Karl-Heinz Etzbach from Frankenthal, Germany. With an impressive portfolio of 147 patents to his name, Etzbach has made substantial contributions to the field of aqueous liquid formulations. His latest patents, specifically in the area of liquid direct dye formulations, have garnered attention and acclaim within the industry.
Latest Patents:
One of Etzbach's recent groundbreaking inventions is the development of aqueous liquid formulations comprising Bisazo dyestuffs based on hydroxynaphthalene carboxylic acid. These formulations offer enhanced properties and performance in direct dye applications. This patent showcases Etzbach's deep understanding of the chemistry behind dye formulations, leading to innovative solutions that improve efficiency and color quality in various industries.
Career Highlights:
Throughout his esteemed career, Karl-Heinz Etzbach has been associated with renowned companies in the chemicals industry. Notably, he has worked with BASF SE (formerly known as Basf Aktiengesellschaft) and Sandoz AG, both esteemed global players spanning diverse sectors. His impactful contributions have undoubtedly made a significant difference within these organizations, establishing him as a respected figure within the field.
Collaborations:
Etzbach's accomplishments have not been achieved in isolation; he has collaborated with several notable individuals who have added value to his work. Noteworthy collaborators include Ruediger Sens and Karl Siemensmeyer. These collaborations demonstrate Etzbach's ability to foster a collaborative spirit, leveraging the expertise of his peers to drive innovation and develop inventive solutions.
Conclusion:
Karl-Heinz Etzbach's contributions to the field of innovations and patents in liquid direct dye formulations cannot be underestimated. His extensive patent portfolio highlights his unwavering commitment to pushing the boundaries of this specialized field, exploring new possibilities, and offering advanced solutions to various industries. Etzbach serves as an inspiration to aspiring inventors and innovators, reminding us of the power individuals possess to transform entire industries through their creative thinking and scientific expertise.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile