This inventor holds 2 USPTO granted patents. Top assignee: Evonik Stockhausen Gmbh. Active years: 2010-2011.
Company Filing History:
Years Active: 2010-2011
Title: Innovations of Hans-Rolf Lausch in Superabsorbent Polymers
Introduction
Hans-Rolf Lausch is a notable inventor based in Alzenau, Germany. He has made significant contributions to the field of superabsorbent polymers, holding a total of 2 patents. His work focuses on the production and purification of (meth)acrylic acid, which is essential for creating high-performance superabsorbent materials.
Latest Patents
Lausch's latest patents include a superabsorbent polymer made from acrylic acid. This invention involves a process that crystallizes (meth)acrylic acid from a mother liquor, separates the crystallized acid, and recycles part of it to enhance efficiency. The resulting superabsorbent polymer boasts high purity and improved yield, making it a valuable advancement in the industry. Another significant patent is a continuous process for the production and purification of acrylic acid, which similarly emphasizes high purity and energy efficiency in its production methods.
Career Highlights
Hans-Rolf Lausch is currently associated with Evonik Stockhausen GmbH, where he continues to innovate in the field of polymer chemistry. His expertise in (meth)acrylic acid processes has positioned him as a key figure in the development of advanced materials.
Collaborations
Lausch has collaborated with notable colleagues such as Stefan Nordhoff and Guenther Bub, contributing to the advancement of their shared research interests in polymer technology.
Conclusion
Hans-Rolf Lausch's contributions to the field of superabsorbent polymers and (meth)acrylic acid production highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to improving efficiency and purity in chemical processes, making a lasting impact in the industry.