Location History:
- Julich, DE (1977 - 1981)
- Niederzier, DE (1980 - 1989)
Company Filing History:
8 out of 254 
2 out of 132 
Years Active: 1977-1989
Title: Gunter Pilwat: Innovator in Cryogenic Technology and Enzyme Purification
Introduction
Gunter Pilwat is a notable inventor based in Niederzier, Germany. He has made significant contributions to the fields of cryogenic technology and enzyme purification. With a total of 10 patents to his name, Pilwat's work has advanced the understanding and application of these technologies.
Latest Patents
Among his latest patents is an "Apparatus for the cryogenic enrichment of trace substances of a gas." This innovative device allows for the cryogenic concentration of trace substances by passing a gas sample through a U-bend immersed in liquid nitrogen. The design includes a chamber wall that enables liquid nitrogen to rise into the chamber when the vent is open, while it is expelled when the vent is closed and the enrichment pipe is heated to desorb the accumulated trace substances. Another significant patent is the "Method for isolating and purifying enzymes from a crude enzyme solution." This method utilizes an adsorption medium to bind a predetermined enzyme from a crude enzyme solution derived from animal organs or tissues. The process involves introducing a hemolyzed erythrocyte membrane into the solution, allowing for the selective binding and subsequent extraction of the enzyme.
Career Highlights
Gunter Pilwat has worked with prominent organizations, including the Research Center Jülich GmbH and the Research Center Jülich. His experience in these institutions has allowed him to develop and refine his innovative technologies.
Collaborations
Throughout his career, Pilwat has collaborated with notable colleagues such as Ulrich Zimmermann and Friedrich Riemann. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Gunter Pilwat's contributions to cryogenic technology and enzyme purification demonstrate his innovative spirit and dedication to scientific advancement. His patents reflect a commitment to improving processes that have significant implications in various fields.