This inventor holds 43 USPTO granted patents, primarily in Organosilane Chemistry. Top assignees: Dynamit Nobel Aktiengesellschaft, Huels Aktiengesellschaft, Huls Aktiengesellschaft. Active years: 1976-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Reinfelden, DE (1983)
- Rheinfelden, DE (1976 - 2001)
Company Filing History:
26 out of 658 
9 out of 580 
5 out of 123 
Years Active: 1976-2001
Areas of Expertise:
Title: **Hans-Joachim Kotzsch: Innovator in Alkoxide Technology**
Introduction
Hans-Joachim Kotzsch, based in Rheinfelden, Germany, is a prolific inventor with an impressive portfolio of 43 patents. His work primarily focuses on advances in alkoxides and organopolysiloxane-containing compositions, showcasing a deep understanding of chemical processes and innovative applications.
Latest Patents
Among his most notable patents are those concerning alkoxides with alkaline earths and titanium, zirconium, and/or hafnium. The invention outlines solutions of alkoxides that contain these metals, specifically magnesium, calcium, strontium, or barium combined with titanium, zirconium, or hafnium. This detailed formulation offers significant advancements in production methods and their chemical uses.
Additionally, Kotzsch has made strides in developing water-based organopolysiloxane-containing compositions that are virtually free from organic solvents. These compositions are designed to maintain a high flash point while minimizing alcohol liberation upon dilution with water. The meticulous process he created for preparing these compositions emphasizes the innovative nature of his contributions to the field.
Career Highlights
Throughout his career, Kotzsch has worked with notable companies including Dynamit Nobel Aktiengesellschaft and Hüls Aktiengesellschaft. His experience in these organizations has undoubtedly influenced his inventive breakthroughs and deepened his expertise in chemical engineering.
Collaborations
Hans-Joachim Kotzsch has collaborated with esteemed colleagues such as Hans-Joachim Vahlensieck and Claus-Dietrich Seiler, enhancing the collaborative nature of research and development in the industry. These partnerships have played a crucial role in advancing their collective understanding of material science and chemistry.
Conclusion
Hans-Joachim Kotzsch's impact on innovation in the field of chemistry is profound, with his patents continuing to influence various industrial applications. His dedication to advancing alkoxide technology and water-based organopolysiloxane solutions represents a significant contribution to the scientific community, solidifying his place as a leading inventor in his field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile