Company Filing History:
Years Active: 2009-2011
Title: Petronella Wilhelmina Josephina Rosa Caessens: Innovator in Peptide Technology
Introduction
Petronella Wilhelmina Josephina Rosa Caessens is a notable inventor based in Wageningen, Netherlands. She has made significant contributions to the field of peptide technology, particularly in the isolation and application of tryptophan-rich peptides. With a total of 2 patents, her work has implications for both food science and medicine.
Latest Patents
One of her latest patents is a method for preparing tryptophan-rich peptides. This patent describes a process for selectively isolating tryptophan-containing peptides from an aqueous peptide mixture. The method involves controlling the pH of the mixture to a range of 4.0-6.0, which allows for the formation of a precipitate of tryptophan-containing peptides. The peptides are preferably obtained through enzymatic cleavage at an acidic pH of a protein source. Additionally, the patent discusses peptides with a tryptophan content of 8-15 w/w % and their use as food additives and active ingredients in medicaments.
Another significant patent focuses on the use of tryptophan-rich peptides derived from whey protein hydrolysate. This novel application serves as an active ingredient in medicaments or as a food ingredient aimed at elevating cholecystokinin levels in the blood. This innovation is particularly relevant for the prevention and treatment of overweight and obesity in both animals and humans.
Career Highlights
Throughout her career, Petronella has worked with prominent companies such as Campina B.V. and Campina Melkunie B.V. Her experience in these organizations has contributed to her expertise in peptide technology and its applications.
Collaborations
Petronella has collaborated with several professionals in her field, including Marjoleine Maria Theodora Gerarda Bartels-Arntz and Johannes Maria Josef Margaretha Steijns. These collaborations have likely enriched her research and development efforts.
Conclusion
Petronella Wilhelmina Josephina Rosa Caessens is a pioneering inventor whose work in peptide technology has the potential to impact both the food industry and medical fields. Her innovative methods and applications of tryptophan-rich peptides highlight her significant contributions to science and health.