This inventor holds 2 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 1977-1981.
Location History:
- Schildgen, DE (1977)
- Bergisch-Gladbach, DE (1981)
Company Filing History:
Years Active: 1977-1981
Title: Jurgen Spille: Innovator in Pigment Technology
Introduction
Jurgen Spille is a notable inventor based in Schildgen, Germany. He has made significant contributions to the field of pigment technology, holding 2 patents that showcase his innovative approaches to pigment preparation and formulation.
Latest Patents
His latest patents include a process for the preparation of pigment concentrates. This process involves creating pulverulent pigment concentrates through an intimate mixture of an aqueous pigment suspension and an aqueous latex of a polymer or polycondensate containing carboxyl groups. The polymer is coagulated by adding an electrolyte while mixing intensively. The resulting coagulate, which contains the pigment, is then separated and optionally dried. These pigment concentrates are particularly suitable for pigmenting aqueous media and printing pastes used in textile printing. Another patent focuses on the manufacture of pigment preparations through comminution in the presence of surface-active agents that can be saponified under acid or alkaline conditions.
Career Highlights
Jurgen Spille is associated with Bayer Aktiengesellschaft, a leading company in the chemical and pharmaceutical industry. His work at Bayer has allowed him to develop and refine his innovative processes, contributing to advancements in pigment technology.
Collaborations
Throughout his career, Jurgen has collaborated with notable colleagues, including Dietmar Kranz and Hans J. Rosenkranz. These collaborations have fostered a creative environment that has led to significant advancements in their field.
Conclusion
Jurgen Spille's contributions to pigment technology through his patents and work at Bayer Aktiengesellschaft highlight his role as an influential inventor. His innovative processes continue to impact the industry positively.