This inventor holds 2 USPTO granted patents. Top assignees: Hoechst Aktiengesellschaft, Messer Griesheim Gmbh. Active years: 1980-1984.
Company Filing History:
Years Active: 1980-1984
Title: Josef Cremer: Innovator in Chemical Processes
Introduction
Josef Cremer is a notable inventor based in Huerth, Germany. He has made significant contributions to the field of chemistry, particularly in processes related to phosphates and ozone measurement. With a total of 2 patents, his work reflects a commitment to innovation and practical applications in chemical engineering.
Latest Patents
One of Cremer's latest patents is a process for making calcium monohydrogen phosphate dihydrate. This process involves creating a high degree of whiteness from pure phosphoric acid and naturally occurring calcium carbonates. The method includes suspending fine-particulate calcium carbonate in water and mixing it with phosphoric acid at controlled temperatures. The resulting mixture undergoes a series of steps to produce a clear, colorless acid solution, which is then processed to yield the desired product.
Another significant patent by Cremer focuses on determining the ozone content of ozone-containing gas mixtures. This process converts ozone to oxygen and involves channeling gas mixtures through an aluminosilicate adsorbent. The specific characteristics of the adsorbent, including its particle size and surface area, play a crucial role in accurately measuring ozone levels.
Career Highlights
Throughout his career, Josef Cremer has worked with prominent companies such as Hoechst Aktiengesellschaft and Messer Griesheim GmbH. His experience in these organizations has contributed to his expertise in chemical processes and innovation.
Collaborations
Cremer has collaborated with notable individuals in his field, including Josef Holz and Hans Haas. These partnerships have likely enriched his work and expanded the impact of his inventions.
Conclusion
Josef Cremer's contributions to chemical processes demonstrate his innovative spirit and dedication to advancing the field. His patents reflect a blend of practical application and scientific inquiry, making him a significant figure in the realm of chemical engineering.