Company Filing History:
3 out of 19 
2 out of 12 Years Active: 2019-2023
Title: **Ezra Hanuka: Innovator in Protein Extraction and Drug Delivery**
Introduction
Ezra Hanuka, an inventive force based in Nesher, Israel, has made significant contributions to the field of biotechnology through her innovative patents. With a total of five patents, Hanuka showcases her expertise in developing advanced methods for protein extraction and synthesizing novel copolymers for drug delivery systems.
Latest Patents
Among her most recent patents is the "Process for Extraction of Protein from Plant or Algal Matter." This invention describes a method for efficiently separating protein from plant or algae material by mixing it with a solvent, primarily water, and extracting at a pH greater than 7. The method involves acidifying the mixture to precipitate protein and fiber, facilitating a more sustainable and efficient separation process without the need for expensive machinery like high-g clarifier centrifuges.
Another significant patent is related to "Alternating and Semi-Alternating Poly(ester-anhydride) Copolymers." This patent delves into the production and application of a copolymer characterized by alternating or semi-alternating ester and anhydride bonds. Notably, these copolymers serve as promising carriers for drug delivery, enhancing the efficacy of therapeutic agents.
Career Highlights
Ezra Hanuka has contributed her talents to notable companies, including Dexcel Pharma Technologies Ltd. and the Imi Tami Institute for Research and Development Ltd. Her work in these organizations has helped to bridge gaps in pharmaceutical development and enhance the scope of innovative drug delivery systems.
Collaborations
Throughout her career, Hanuka has collaborated with esteemed professionals, including Abraham Jacob Domb and Michael Grishko. These partnerships have undoubtedly enriched her research and development efforts, leading to successful projects and advancements in her field.
Conclusion
Ezra Hanuka stands out as a remarkable inventor who continues to pave the way for innovations in biotechnology. Her patents contribute to enhancing methods for protein extraction and developing effective drug delivery systems, showcasing her commitment to advancing scientific knowledge and applications.