Company Filing History:
2 out of 14 
1 out of 1 
1 out of 21 Years Active: 1982-1985
Title: Roland Kruger: Innovator in Brewing Technology
Introduction
Roland Kruger is a notable inventor based in Dortmund, Germany. He has made significant contributions to the brewing industry, particularly in the methods of processing beer wort. With a total of three patents to his name, Kruger has demonstrated a commitment to innovation in brewing technology.
Latest Patents
One of Kruger's latest patents is a method of boiling wort. This process involves continuous pressure boiling of beer wort in a multistage column. The column features an upright inner wall that encloses a head region near the top and a sump region near the bottom. The wort compartment between these regions includes several superposed, substantially horizontal plates. Each plate is equipped with an overflow weir on its upper surface, allowing regenerative preheated wort to flow downward from one plate to another. A heated gaseous medium is introduced into the sump region to raise the temperature of the wort to boiling, effectively degassing and purifying it. The vapors produced are condensed in the head region and discharged, while the processed wort is released from the sump region.
Another significant patent by Kruger is a process and apparatus for the disposal of noxious vapors emanating from wort. This invention addresses the treatment of wort and mash during beer production. It includes a system for passing the vapors through two condensers, allowing for the recovery of excess energy and ensuring a cleaner brewing process.
Career Highlights
Throughout his career, Roland Kruger has worked with reputable companies in the brewing sector. Notably, he has been associated with Holstein & Kappert GmbH and Dortmunder Actien-Brauerei. His work in these organizations has allowed him to apply his innovative ideas and contribute to advancements in brewing technology.
Collaborations
Kruger has collaborated with several professionals in the field, including Klaus Ehrlinger and Erhard Wolter. These partnerships have fostered a collaborative environment for innovation and development in brewing processes.
Conclusion
Roland Kruger stands out as an influential inventor in the brewing industry, with his patents reflecting a deep understanding of brewing technology. His contributions have not only advanced the methods of processing beer but have also set a standard for future innovations in the field.