This inventor holds 3 USPTO granted patents. Top assignee: Henkel Ag & Company, Kgaa. Active years: 1981-1989.
Location History:
- Dusseldorf, DE (1981 - 1982)
- Duesseldorf, DE (1989)
Company Filing History:
Years Active: 1981-1989
Title: Horst Ziche: Innovator in Polycondensates and Cellulose Ethers
Introduction
Horst Ziche is a notable inventor based in Düsseldorf, Germany. He has made significant contributions to the field of chemical engineering, particularly in the development of water-soluble polycondensates and cellulose ethers. With a total of 3 patents, Ziche's work has had a substantial impact on various industrial applications.
Latest Patents
Ziche's latest patents include innovative formulations that enhance the properties of materials used in hydraulic compositions. One of his patents focuses on water-soluble polycondensates based on fatty acids and dialkanolamine. Another patent details the creation of water-soluble polycondensates of dialkanolamides, fatty acid diethylaminopolyglycolates, and fatty acid diethyl ammonium alkyl polyglycolates. This process involves a reaction with maleic anhydride, followed by the modification of olefinic double bonds, resulting in excellent plasticizers for hydraulic compositions. Additionally, he has developed a process for the removal of alkali metal halides from cellulose ethers, which is particularly effective for treating methyl cellulose or water-soluble mixed ethers.
Career Highlights
Horst Ziche is currently associated with Henkel AG & Company, KGaA, where he continues to innovate and contribute to the field. His work has been instrumental in advancing the applications of cellulose ethers in various industries, particularly in washing and cleansing compositions.
Collaborations
Throughout his career, Ziche has collaborated with esteemed colleagues such as Bernd Wahle and Erhard Schinski. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Horst Ziche's contributions to the field of chemical engineering, particularly through his patents and collaborations, highlight his role as a significant inventor. His work continues to influence the development of new materials and processes in the industry.