This inventor holds 18 USPTO granted patents. Top assignees: Rohm Gmbh, Roehm Gmbh & Co Kg, Roehm Gmbh Chemische Fabrik. Active years: 1989-2002.
Location History:
- Bickenbach, DE (1989 - 1993)
- Seeheim-Jugenheim, DE (1992 - 2002)
Company Filing History:
16 out of 574 
1 out of 103 
1 out of 96 Years Active: 1989-2002
Title: Juergen Christner: Innovator in Enzyme Preparations for Leather Production
Introduction
Juergen Christner is a notable inventor based in Seeheim-Jugenheim, Germany. He has made significant contributions to the field of enzyme preparations, particularly in applications related to leather production. With a total of 18 patents to his name, Christner's work has had a profound impact on the industry.
Latest Patents
Among his latest patents, Christner has developed an enzyme preparation containing protease. This powdered or granulated enzyme preparation is free of surface-active agents and contains a protease as the active enzyme. The protease is present as a tannin complex, and the enzyme preparation consists of at least 50 percent by weight and up to 99.9 percent by weight of one or more conventional diluent salts. Additionally, he has patented methods for soaking and bating skins and hides using such preparations. Another significant patent is for a stable enzymatic aqueous liquid composition for the production of leather. This composition contains one or more enzymatic active substances and at least 10 wt % to a maximum of (100-x) wt % molasses. This innovation is useful for improving rehydration and dirt removal while soaking, loosening hair during liming, and enhancing the cleaning of the skin's surface during bating.
Career Highlights
Throughout his career, Juergen Christner has worked with prominent companies such as Rohm GmbH and Roehm GmbH & Co. KG. His expertise in enzyme technology has positioned him as a leader in the field, contributing to advancements that benefit leather production processes.
Collaborations
Some of his notable coworkers include Tilman Taeger and Ernst Pfleiderer. Their collaborative efforts have furthered the development of innovative solutions in enzyme applications.
Conclusion
Juergen Christner's contributions to enzyme preparations have significantly advanced the leather production industry. His innovative patents and collaborations reflect his dedication to improving processes and outcomes in this field.