Company Filing History:
1 out of 10 
1 out of 140 
1 out of 1 Years Active: 1980-1985
Title: Karl H Koch: Innovator in Liquid Separation and Coal Quality Enhancement
Introduction
Karl H Koch is a notable inventor based in Castrop-Rauxel, Germany. He has made significant contributions to the fields of liquid separation and coal quality enhancement. With a total of 3 patents to his name, Koch's work reflects his innovative approach to solving complex industrial challenges.
Latest Patents
One of Koch's latest patents is a method for the mass separation of a liquid mixture through fractional crystallization. This invention involves an apparatus where the crystal layer is crystallized on the indirectly cooled wall of the crystallization zone. The mass transfer occurs in thin boundary layers created by rising gas bubbles that glide closely along the heat-dissipating surfaces. This method is particularly effective for products that form a soft crystal layer with a rough surface. It is executed in a vertical pipe heat exchanger, which includes gas-inlet pipes that are strategically positioned to optimize the crystallization process.
Another significant patent addresses the coking quality of coals with insufficient coking properties. This invention focuses on upgrading the coke quality of coals by adding a pitch-like product with a softening point between 90°C and 160°C. The additive is derived from treating finely divided coal or other carbon-containing raw materials with hydrocarbon solvents, followed by the removal of a portion of the light boiling components from the highly aromatic pitch-like product.
Career Highlights
Throughout his career, Karl H Koch has worked with prominent companies, including Ruetgerswerke Aktiengesellschaft. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in industrial processes.
Collaborations
Koch has collaborated with notable individuals in his field, including Rolf Marrett and Konrad Stolzenberg. These partnerships have facilitated the exchange of ideas and fostered innovation in their respective areas of expertise.
Conclusion
Karl H Koch's contributions to the fields of liquid separation and coal quality enhancement demonstrate his commitment to innovation. His patents reflect a deep understanding of industrial processes and a drive to improve efficiency and product quality.