Company Filing History:
Years Active: 2001-2003
Title: Friedrich K Von Gottberg: Innovator in Colored Pigments
Introduction
Friedrich K Von Gottberg is a notable inventor based in Cambridge, MA, who has made significant contributions to the field of colored pigments. With a total of three patents to his name, he has focused on developing advanced ink jet inks and compositions that enhance the quality and performance of colored pigments.
Latest Patents
His latest patents describe colored pigments with specific parameters and properties. These include a particle size ranging from about 10 nm to about 300 nm, an accusizer number of less than 10 particles/ml of dispersion at 15% solids that are greater than 0.5 micron, and a filterability that allows 100 ml of a 10% solids colored pigment to filter through a 3 micron nylon absolute filter. Additionally, the patents emphasize a colored pigment purity of greater than 80% based on extractable material and stability that ensures the described properties do not change by more than 50% at 25 degrees Celsius for at least one week. The patents also detail a process for preparing surface-modified colored pigments, which involves combining treating agents with colored pigments in a high-shear environment, introducing diazotizing agents to form a reaction product containing surface-modified pigments.
Career Highlights
Friedrich K Von Gottberg is currently associated with Cabot Corporation, where he continues to innovate in the field of colored pigments. His work has significantly impacted the development of high-quality inks and compositions that are essential in various applications.
Collaborations
He collaborates with talented coworkers such as Yuan Yu and Robert M Amici, contributing to a dynamic research environment that fosters innovation and creativity.
Conclusion
Friedrich K Von Gottberg's contributions to the field of colored pigments and ink compositions highlight his role as a leading inventor in this area. His patents and ongoing work at Cabot Corporation continue to push the boundaries of innovation 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.