Rüdger Wittenberg

Title: Rüdger Wittenberg: Innovator in Sealing Compounds

Introduction

Rüdger Wittenberg is a notable inventor based in Bremen, Germany. He has made significant contributions to the field of sealing compounds, particularly focusing on environmentally friendly materials. His innovative approach has led to the development of a unique polymer compound that is PVC-free and designed for producing seals.

Latest Patents

Wittenberg holds a patent for "Sealing compounds with scavenger materials of small particle size." This patent describes a PVC-free polymer compound specifically for producing seals that contain scavengers for screw caps, especially twist crown corks. The polymer compound is characterized by a Shore A hardness ranging between 50 and 90. Additionally, it demonstrates a compression set of between 30% and 90% after being subjected to a compression set test analogous to ASTM D395-97, Method B, for 22 hours at 70°C under a compression of 25%. He has 1 patent to his name.

Career Highlights

Throughout his career, Wittenberg has focused on developing innovative materials that meet modern environmental standards. His work has been instrumental in advancing the technology behind sealing compounds, making them more efficient and sustainable.

Collaborations

Wittenberg has collaborated with various professionals in his field, including his coworker William David Coulter. Their combined expertise has contributed to the successful development of new sealing technologies.

Conclusion

Rüdger Wittenberg is a pioneering inventor whose work in sealing compounds reflects a commitment to innovation and sustainability. His contributions to the industry are noteworthy and continue to influence the development of environmentally friendly materials.