Company Filing History:
1 out of 3 
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Years Active: 2012-2015
Title: Eric Uerdingen: Innovator in Cellulosic Fiber Technology
Introduction
Eric Uerdingen is a notable inventor based in Speyer, Germany. He has made significant contributions to the field of materials science, particularly in the development of innovative processes for producing cellulosic fibers. With a total of 3 patents to his name, Uerdingen's work has the potential to impact various industries.
Latest Patents
One of Uerdingen's latest patents is titled "Process for manufacturing low-fibrillating cellulosic fiber." This invention provides a method for producing low fibrillating cellulose fibers through a dry-jet-wet spinning process. In this process, cellulose is treated with a solvent containing imidazolium ionic salt in a spinneret maintained at a temperature of 100-120°C. The spun fibers are then drawn to a coagulation bath containing ionic salt with a draw ratio of less than 5, resulting in fibers with a fibrillating index of less than or equal to 3.
Another significant patent is the "Method for producing regenerated biopolymers and regenerated products obtained by said method." This invention relates to a method for producing regenerated biopolymers in the form of carbohydrates. The process utilizes a solvent system that contains the biopolymers dissolved therein, based on a melted ionic liquid and optionally a protic solvent. The biopolymers are precipitated in a coagulation medium, characterized by a surface tension that is 99% to 30% of that of water. This economical and flexible method leads to advantageous products, particularly staple fibers that are not fibrillated and possess a favorable wet to dry strength ratio.
Career Highlights
Throughout his career, Eric Uerdingen has worked with prominent companies such as Grasim Industries Limited and BASF Aktiengesellschaft. His experience in these organizations has contributed to his expertise in the field of biopolymers and fiber technology.
Collaborations
Uerdingen has collaborated with notable professionals in his field, including Michael Siemer and Thomas Wisniewski. These collaborations have likely enriched his research and development efforts.
Conclusion
Eric Uerdingen is a distinguished inventor whose work in cellulosic fiber technology and biopolymers showcases his innovative spirit. His patents reflect a commitment to advancing materials science and offer promising solutions for various