Location History:
- Limburgerhof, DE (2002 - 2005)
- Wesseling, DE (2002 - 2019)
Company Filing History:
Years Active: 2002-2019
Title: Paulus De Lange: A Pioneer in Polymerization Catalyst Innovations
Introduction: Paulus De Lange, based in Wesseling, Germany, is a notable inventor recognized for his significant contributions to the field of polymerization catalysts. With a remarkable portfolio of 20 patents, he has played a vital role in advancing methods that enhance polymer production processes. His innovative techniques center around the activation of chromium-containing catalyst precursors, which have greatly improved the efficiency of polymerization.
Latest Patents: Two of De Lange's latest patents revolve around his groundbreaking work on the activation of chromium-containing catalyst precursors. The first patent details a method for activation through heat treatment, utilizing a fluidized bed activator. In this technique, the polymerization catalyst is prepared to minimize impurities and reduce interruptions during gas-phase polymerization or slurry polymerization, thereby enhancing the overall production process. The second patent expands upon this concept, involving heat treatment in the presence of oxygen, followed by flushing with inert gas to maintain low levels of oxygen during the activation phase, ensuring optimal performance of the catalyst.
Career Highlights: Throughout his career, Paulus De Lange has been associated with prominent companies such as Basell Polyolefine GmbH and BASF Aktiengesellschaft. His expertise in catalyst activation has made a lasting impact on the efficiency and reliability of polyolefin manufacturing.
Collaborations: De Lange has collaborated with esteemed colleagues in the industry, including Dieter Lilge and Andreas Deckers. Their combined knowledge and experience have contributed to the evolution of polymerization technologies and the implementation of innovative solutions in catalyst design.
Conclusion: Paulus De Lange stands out as an influential inventor in the realm of polymerization catalysts. His patents reflect a commitment to innovation and excellence, ensuring that the production of polyolefins continues to advance efficiently and sustainably. With a robust career and collaborations with leading industry experts, De Lange's work remains a cornerstone of modern polymer chemistry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.