Paul Oberressl

Title: **The Innovative Contributions of Paul Oberressl**

Introduction

Paul Oberressl, an accomplished inventor based in Wiesbaden, Germany, has made significant strides in the field of chemical coatings, particularly for metal containers used in the food and beverage industry. With a total of eight patents to his name, Oberressl's work demonstrates his commitment to innovation and advancement in packaging technology.

Latest Patents

Among Oberressl's latest patents is a groundbreaking method for creating binders and coating materials for metal containers. This innovative process involves condensation products of dihydroxyaromatics, alone or in mixture with mono- or polyhydroxyaromatics, combined with diepoxides or polyepoxides that have undergone alkylolation with aldehydes. These compounds are particularly useful for coatings inside food and beverage packaging forms made from metals, ensuring safety and preserving the quality of the contents.

Another noteworthy patent details epoxy-based stoving enamels that incorporate carboxyl-functional alkylidenepolyphenols. This formulation is designed to coat the interiors of metallic food containers, yielding baked coating films that are free from migratable constituents carrying epoxide groups. This innovation speaks to Oberressl's dedication to developing safe and efficient materials for the food packaging industry.

Career Highlights

Oberressl's professional journey includes key roles at reputable companies such as Hoechst Aktiengesellschaft and Surface Specialities Germany GmbH & Co. KG. His work at these establishments has laid the groundwork for the innovative products he has developed, solidifying his reputation as a leading inventor in his field.

Collaborations

Throughout his career, Paul has had the opportunity to collaborate with notable professionals, including his coworkers Armin Pfeil and Michael Hoenel. These partnerships have enhanced his work and contributed to the successful development of his patented technologies.

Conclusion

In summary, Paul Oberressl's contributions to the field of chemical coatings and packaging technology have paved the way for safer and more effective solutions in the industry. With eight patents reflecting his innovative spirit, Oberressl continues to leave a lasting impact on the world of food and beverage packaging. His work not only exemplifies independent creativity but also highlights the importance of collaboration in driving innovation forward.