This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignee: Csir. Active years: 2001-2010.
Company Filing History:
Years Active: 2001-2010
Title: The Innovative Contributions of Heidi Rolfes
Introduction
Heidi Rolfes is a prominent inventor based in Pretoria, South Africa. She has made significant contributions to the field of enzyme stabilization and encapsulation technologies. With a total of 3 patents to her name, Rolfes continues to push the boundaries of innovation in her area of expertise.
Latest Patents
One of her latest patents is titled "Stabilization of enzymes in an emulsion by cross-linking." This process involves producing enzyme structures by providing an emulsion of droplets from two immiscible liquid phases. The enzyme molecules are strategically located at the interfacial boundaries, allowing for the formation of stable individual enzyme structures. Another notable patent is the "Method of encapsulating an active substance." This invention outlines a method for encapsulating an active substance within an interpolymer complex, resulting in an encapsulated product in particulate form. The process utilizes a mixture of a supercritical fluid, an interpolymer complex, and the active substance to achieve effective encapsulation.
Career Highlights
Heidi Rolfes is currently employed at the Council for Scientific and Industrial Research (CSIR), where she applies her expertise in enzyme technology and encapsulation methods. Her work has garnered attention for its potential applications in various industries, including pharmaceuticals and biotechnology.
Collaborations
Throughout her career, Rolfes has collaborated with notable colleagues such as Thilo Lothar Van Der Merwe and Patricia-Ann Truter. These collaborations have further enriched her research and development efforts.
Conclusion
Heidi Rolfes exemplifies the spirit of innovation through her groundbreaking patents and contributions to enzyme stabilization and encapsulation technologies. Her work at CSIR and collaborations with esteemed colleagues highlight her commitment to advancing scientific knowledge and practical applications.