This inventor holds 3 USPTO granted patents. Top assignee: Ciba-Geigy Corporation. Active years: 1991-1995.
Company Filing History:
Years Active: 1991-1995
Title: Gunter Streicher: Innovator in Leather Processing Technologies
Introduction
Gunter Streicher is a notable inventor based in Weil am Rhein, Germany. He has made significant contributions to the field of leather processing, particularly in the development of innovative methods for treating raw hides. With a total of 3 patents to his name, Streicher's work has advanced the efficiency and effectiveness of leather production.
Latest Patents
Streicher's latest patents include a novel process for pickling raw hides. This process involves treating delimed raw hides with an aqueous liquor that contains a reaction product of phenol and a sulfonating agent, ensuring that the mixture is free from neutral salts. The resulting raw hides are suitable for further processing using conventional tanning methods. Another significant patent focuses on a combined pickling and pretanning process. This method allows for the pickling of raw hides in a salt-free aqueous liquor, followed by pretanning in the same bath. This innovative approach results in readily shaveable wet white leathers that can be processed using traditional tanning techniques.
Career Highlights
Gunter Streicher has had a distinguished career, working with Ciba-Geigy Corporation, a company known for its advancements in chemical and pharmaceutical products. His expertise in leather processing has positioned him as a key figure in the industry, contributing to the development of environmentally friendly and efficient methods for hide treatment.
Collaborations
Throughout his career, Streicher has collaborated with notable colleagues, including Alain Lauton and Markus Hess. These partnerships have fostered innovation and have played a crucial role in the advancement of leather processing technologies.
Conclusion
Gunter Streicher's contributions to the leather industry through his innovative patents and collaborative efforts have significantly impacted the field. His work continues to influence the methods used in leather processing today.