This inventor holds 9 USPTO granted patents. Top assignee: Nestec S.a.. Active years: 1992-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Clarens, CH (1992 - 1993)
- Villeneuve, CH (1992 - 1999)
Company Filing History:
Years Active: 1992-1999
Title: The Innovations of Hans-Juergen Wille
Introduction
Hans-Juergen Wille is a notable inventor based in Villeneuve, Switzerland. He has made significant contributions to the field of fatty acid processing, holding a total of 9 patents. His work focuses on enhancing the quality and functionality of fats and oils, particularly through innovative methods of fractionation and antioxidant concentration.
Latest Patents
One of Wille's latest patents involves the process of fatty acid fractionation for polyunsaturated fatty acids. In this invention, a mixture of fatty acids rich in polyunsaturated fatty acids is esterified through enzymatic catalysis. The reaction mixture is then saponified, resulting in an organic phase containing esters and an aqueous phase with fatty acids. These phases are separated, and the fatty acids from the aqueous phase are extracted using a non-polar solvent, allowing for the recovery of fatty acids. Another significant patent focuses on the concentration of antioxidants in fats. This process involves mixing fat with vegetable material rich in phenolic antioxidants, followed by pressing the mixture under a pressure of at least 40 bar. The resulting fat, now concentrated with antioxidant principles, can be added to fat-containing foods to protect them from oxidation.
Career Highlights
Hans-Juergen Wille is currently employed at Nestec S.A., where he continues to innovate in the field of food technology. His work has not only advanced the understanding of fatty acids but has also contributed to the development of healthier food products.
Collaborations
Throughout his career, Wille has collaborated with esteemed colleagues such as Helmut Traitler and Robert Aeschbach. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their respective fields.
Conclusion
Hans-Juergen Wille's contributions to the field of fatty acid processing exemplify the impact of innovation in food technology. His patents reflect a commitment to improving food quality and safety, making him a significant figure in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile