This inventor holds 2 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1976.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976
Title: Richard Bruno Wassner: Innovator in Textile Dyeing Processes
Introduction
Richard Bruno Wassner is a notable inventor based in Frankfurt-am-Main, Germany. He has made significant contributions to the field of textile dyeing and finishing, holding a total of 2 patents. His innovative approaches have advanced the methods used in the textile industry, particularly for synthetic and natural fibers.
Latest Patents
Wassner's latest patents include a "Process and device for the dyeing and/or finishing of textile plane" and a "Process for the dyeing of knit-fabrics of synthetic fiber materials." The first patent describes a method for dyeing and finishing textile articles made from various fibers. This process involves applying a foamed liquor containing dyestuffs and finishing agents at room temperature, utilizing a gaseous propellant. The treatment ensures effective fixation of the dyes and agents through heat or wet development operations. The second patent focuses on a rapid dyeing process for knit fabrics made of synthetic fibers, particularly texturized polyester. This method employs a pressure vessel for the application and fixation of dyestuff under high-temperature conditions, followed by exposure to high-pressure steam for complete fixation.
Career Highlights
Wassner is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical and pharmaceutical sectors. His work at Hoechst has allowed him to develop and refine his innovative dyeing processes, contributing to the company's reputation for excellence in textile technology.
Collaborations
Wassner has collaborated with esteemed colleagues such as Hans-Ulrich Von Der Eltz and Walter Gulden. These partnerships have fostered a creative environment that has led to advancements in textile dyeing techniques.
Conclusion
Richard Bruno Wassner's contributions to textile dyeing processes exemplify his innovative spirit and dedication to improving industry standards. His patents reflect a commitment to advancing technology in the textile sector, making a lasting impact on the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile