This inventor holds 10 USPTO granted patents and 1 EPO patent. Top assignees: Cassella Aktiengesellschaft, Clariant Finance (Bvi) Limited, Clariant Corporation. Active years: 1989-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hofheim, DE (1989 - 1992)
- Schwalbach, DE (1992)
- Bad Soden, DE (1994 - 2013)
Company Filing History:
7 out of 260 
2 out of 507 
1 out of 480 
Years Active: 1989-2013
Title: Innovations by Josef Ritter: A Glimpse into His Achievements
Introduction
Josef Ritter, a notable inventor hailing from Bad Soden, Germany, has made significant contributions to the field of polymer chemistry. With a total of 10 patents to his name, Ritter's innovative work centers on the development of colored polymer dispersions, showcasing his expertise in material science.
Latest Patents
Ritter's latest inventions include a groundbreaking patent for "Coloured aqueous polymer dispersions, and production and use of same." This innovation involves a colored polymer dispersion that comprises several key ingredients. These include a colored polymer created through the polymerization of two monomers: one being a pigment coated with a polymerizable wax featuring an ethylenically unsaturated group, and the other an ethylenically unsaturated compound. Additionally, the formulation incorporates a non-ionic surface-active additive based on polyethers and/or polyglycerines, an anionic surface-active additive derived from sulfonates, sulfates, phosphonates, phosphates or carboxylates, and water.
Career Highlights
Throughout his career, Josef Ritter has worked with several prestigious organizations, including Cassella Aktiengesellschaft and Clariant Finance (BVI) Limited. His roles at these companies have allowed him to develop and refine his expertise in polymer technology, making significant strides in the industry.
Collaborations
Ritter's journey has also involved collaborations with notable individuals, including his coworkers Wolfgang Bauer and Willi Steckelberg. These partnerships have played a pivotal role in fostering creativity and innovation within his projects.
Conclusion
Josef Ritter's inventive spirit and dedication to developing advanced polymer technologies have established him as an influential figure in the field. With a robust portfolio of patents and meaningful collaborations, Ritter continues to inspire the next generation of inventors and innovators in the world of polymer science. His contributions are sure to leave a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile