Company Filing History:
Years Active: 1999-2000
Title: The Innovations of Roelf J Planta: A Pioneering Inventor in Protein Production
Introduction
Roelf J Planta is a distinguished inventor based in Uithoorn, Netherlands. With a total of two patents to his name, Planta has made significant contributions to the field of biotechnology, particularly in the production of proteins using advanced methodologies involving transformed eukaryotic organisms.
Latest Patents
Planta's most recent patents focus on innovative processes for preparing proteins by eukaryotic fungi. These processes involve multicopy integration of expression vectors into the genomes of yeasts such as Saccharomyces, Hansenula, and Kluyveromyces, as well as moulds like Aspergillus, Rhizopus, and Trichoderma. His patented method incorporates an 'expressible gene' that encodes the desired protein alongside a deficient selection marker essential for the organism’s growth in a specialized medium. This technology allows for a stable high copy integration of approximately 100-300 copies per cell, ultimately leading to enhanced production of proteins, including galactosidase, oxidases, and various hydrolytic enzymes.
Career Highlights
Roelf J Planta has been associated with Unilever Patent Holdings B.V., where he leverages his expertise to drive innovation in biotechnology. His work not only reflects his commitment to scientific advancement but also highlights the impact of collaborative research within leading firms.
Collaborations
Throughout his career, Planta has collaborated with notable colleagues such as Marco F Giuseppin and Maria T Lopes. These collaborations have contributed to the advancement of his research, fostering an environment where groundbreaking ideas can flourish.
Conclusion
Roelf J Planta stands as a prominent figure in the realm of biotechnology, with a focus on enhancing protein production processes. His patents exemplify the intersection of academic research and practical application, showcasing the potential for innovative solutions to address industry needs. As he continues to work within Unilever Patent Holdings B.V., the legacy of his inventions will undoubtedly pave the way for future developments in the field.
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.