Company Filing History:
2 out of 5 
1 out of 9 
1 out of 19 
Years Active: 1992-2009
Title: Inventor Spotlight: Ivan Horvat
Introduction
Ivan Horvat, a notable inventor based in Weissenburg, Germany, is recognized for his innovative contributions in the field of polymer chemistry. With a total of four patents to his name, Horvat has made significant strides in the development of marking liquids that enhance various applications across different industries.
Latest Patents
Horvat's latest inventions include an advanced marking liquid that comprises a polymer dispersion containing colored particles. This unique formulation includes marking agents, optional additional dyes, and salts of polyvalent, particularly bi- or trivalent cations, along with water and various moisture-retaining agents. The polymer used in this formulation is selected from a specific group, including polyesters, polyester amides, and copolymers based on acrylate or methacrylate, ensuring a low concentration of free carboxylic acid groups to optimize performance.
Career Highlights
Ivan Horvat has had an impressive career, having worked with reputable organizations such as Schwan-Stabilo Schwanhausser GmbH & Co. KG and Schwan-Stabilo Schwanhaeusser GmbH & Co. His extensive experience in these companies has provided him with a solid foundation for his innovative endeavors, particularly in the realm of product development and chemical formulation.
Collaborations
Throughout his career, Horvat has collaborated with esteemed colleagues, including Thomas Spengler and Manfred Schweizer. These partnerships have contributed to the successful development and commercialization of his patented innovations, showcasing the importance of teamwork in the realm of invention and research.
Conclusion
Ivan Horvat stands out as a prominent figure in the field of innovations related to marking liquids. With a solid patent portfolio and valuable collaborations, his work continues to influence the industry, paving the way for future advancements in polymer technology and its applications. As the demand for innovative materials grows, Horvat's contributions are expected to play a vital role in meeting these challenges.