This inventor holds 1 USPTO granted patent and 1 published patent application and 2 EPO patents. Top assignee: Basf Se Corporation. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Sonja Altmeppen: Innovator in Polyurethane Foam Technology
Introduction
Sonja Altmeppen is a talented inventor based in Lemfoerde, Germany. She is currently employed at BASF SE Corporation, where she focuses on developing innovative polyurethane foam technologies. Despite having no granted patents to her name, her contributions to the field are noteworthy.
Latest Patent Applications
Sonja's latest patent applications include:
1. **Polyurethane Foams with Improved Acoustic Properties** - This invention relates to a process for producing a polyurethane foam through the reaction of specific isocyanate and polyol compositions. The resulting foam is designed to have a low density and specific compression hardness, making it suitable for sound absorption applications.
2. **Flexible Polyurethane Foams Having Improved Air Permeability** - This application involves polyol mixtures that enhance the properties of flexible polyurethane foams. The invention outlines a process for producing these foams, which can be used in mattresses, cushions, and furniture.
Conclusion
Sonja Altmeppen's work at BASF SE Corporation highlights her commitment to advancing polyurethane foam technology. Her innovative approaches in her latest patent applications demonstrate her potential impact on the industry.