This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Wacker Chemie Ag. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Elisabeth Grüner - Innovator in Silicone Polymer Applications
Introduction
Elisabeth Grüner is an accomplished inventor based in Haiming, Germany. She is currently associated with Wacker Chemie AG, where she focuses on innovative solutions in the field of silicone polymers. Despite having no granted patents to her name, her contributions to the industry are noteworthy.
Latest Patent Applications
Elisabeth's recent patent application is titled "Use of Low-Cyclen Derivatized Amino-Functional Silicone Polymers for Treating Fibrous Substrates." This application describes a composition for hydrophilic treatment of fibrous substrates that is washfast in terms of softness. The composition contains derivatives of amino-functional organopolysiloxanes with specific siloxane units, ensuring that impurities of octamethylcyclotetrasiloxane (D4 cyclics), decamethylcyclopentasiloxane (D5 cyclics), and dodecamethylcyclohexasiloxane (D6 cyclics) are present in proportions of less than 0.1% by weight. After a storage time of 20 days at a temperature of 50° C, the proportions of D4 cyclics remain below 0.1% by weight, based on the total weight of the derivatives.
Conclusion
Elisabeth Grüner's work in silicone polymer applications showcases her innovative spirit and dedication to advancing technology in her field. Her latest patent application reflects her commitment to developing effective solutions for treating fibrous substrates.