Company Filing History:
4 out of 9 
2 out of 580 
1 out of 67 Years Active: 1988-1996
Title: Klaus Heidel: Innovator in Polymer Chemistry
Introduction
Klaus Heidel is a notable inventor based in Marl, Germany. He has made significant contributions to the field of polymer chemistry, holding a total of 7 patents. His work focuses on innovative processes for the preparation of various polymeric materials.
Latest Patents
Heidel's latest patents include a process for the preparation of dicarboxylic acid terpolymers. This process involves the free radical polymerization of an unsaturated dicarboxylic acid with an unsaturated monocarboxylic acid and a further saturated monomer, which contains no free carboxyl groups. The polymerization is carried out in an aqueous medium, in the presence of surfactant compounds. Another significant patent is for the preparation of fine-particle, water-swellable polysaccharide graft copolymers. This process utilizes inverse suspension polymerization of polysaccharides and olefinically unsaturated carboxylic acids, resulting in improved absorptivity properties and particle size distribution.
Career Highlights
Throughout his career, Klaus Heidel has worked with several prominent companies, including Starchem, Inc. and Hüls Aktiengesellschaft. His expertise in polymer chemistry has allowed him to develop innovative solutions that enhance the properties of various materials.
Collaborations
Heidel has collaborated with notable colleagues such as Frank Krause and Sigrid Scholz-Weigl. These partnerships have contributed to the advancement of his research and the successful development of his patented processes.
Conclusion
Klaus Heidel's contributions to polymer chemistry through his innovative patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the development of advanced materials and processes.