Andrea Wittkowski

Title: **Innovative Contributions of Andrea Wittkowski**

Introduction

Andrea Wittkowski, an esteemed inventor based in Gross-Umstadt, Germany, has made significant advancements in the field of polymer chemistry. With four patents to his name, his inventive spirit has led to notable innovations that enhance product performance and stability in various applications.

Latest Patents

Among Andrea Wittkowski's latest contributions are:

1. **Concrete Flow Improvers and Water Reducers** - This invention focuses on a method for preparing poly(meth)acrylic acid through the free-radical polymerization of a (meth)acrylic acid-containing process stream derived from (meth)acrolein synthesis. The invention also covers the esterification of the resulting polymer to create a homopolymer or copolymer ester, which serves as an effective additive, flow improver, and water reducer.

2. **Glycerol (Meth)acrylate Carboxylic Ester Having a Long Shelf Life** - This patent outlines the development of storage-stable glycerol (meth)acrylate carboxylic esters and the methodology for their preparation, which significantly improves the longevity and usability of these compounds.

Career Highlights

Andrea has played a pivotal role in advancing polymer chemistry during his tenure at prominent companies like Röhm GmbH & Co. KG and Evonik Operations GmbH. His work has not only contributed to the companies' portfolios but has also propelled innovations that benefit various industries.

Collaborations

Throughout his career, Andrea has collaborated with talented individuals such as Joachim Knebel and Marita Kaufmann. These partnerships have fostered an environment of creativity and innovation, leading to groundbreaking discoveries in their respective fields.

Conclusion

Andrea Wittkowski exemplifies the role of a modern inventor, pushing the boundaries of innovation in polymer applications. His patents not only reflect his expertise but also serve as a testament to the importance of collaboration and investigation in technological advancements. As he continues on his journey, his contributions will undoubtedly inspire future generations of inventors.