Location History:
- Leverkusen, DE (1999 - 2000)
- Burscheid, DE (2000)
Company Filing History:
3 out of 12,157 
1 out of 1,008 
Years Active: 1999-2000
Title: A Closer Look at Inventor Dirk Pfutzenreuter
Introduction
Dirk Pfutzenreuter is a prominent inventor located in Leverkusen, Germany. With a total of three patents to his name, Pfutzenreuter has made significant contributions to the field of ink-jet printing technology.
Latest Patents
Among his latest innovations, Pfutzenreuter has developed a patent for ink-jet inks containing nanometer-size inorganic pigments. This invention focuses on pigment preparations that include at least one pigment with an average primary particle size ranging from 0.1 to 50 nm, derived from elements like titanium, zirconium, hafnium, silicon, germanium, and tin. The formulation also incorporates a dispersant with a weight average molecular weight greater than 1000, alongside water. Furthermore, he has devised a patent related to pigment preparations that enhance the printing process in ink-jet printing applications.
Career Highlights
Dirk Pfutzenreuter has had a remarkable career, having worked for notable companies such as Bayer Aktiengesellschaft and Bayer Corporation. His tenure at these organizations has significantly influenced his work and innovations in the field of color and ink technology.
Collaborations
Throughout his career, Pfutzenreuter has collaborated with esteemed colleagues, including Juan Gonzalez-Blanco and Werner Hoheisel. These partnerships have fostered a creative environment leading to important advancements in ink formulations and printing technologies.
Conclusion
In summary, Dirk Pfutzenreuter's advancements in ink-jet printing technology underscore his role as an influential inventor. His contributions through innovative patents have the potential to shape the future of printing applications, making him a key figure in this 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.