This inventor holds 1 USPTO granted patent. Top assignee: Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.. Active years: 1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998
Title: Yulia Rosen: Innovator in Microcapsule Technology
Introduction
Yulia Rosen is a prominent inventor based in Jerusalem, Israel. She has made significant contributions to the field of microcapsule technology, particularly in the development of positively charged microcapsules for emulsions of oils. Her innovative work has the potential to impact various applications, including cosmetic and pharmaceutical formulations.
Latest Patents
Yulia Rosen holds a patent for a method of making positively charged microcapsules of emulsions of oils. The invention relates to a process for preparing chitosan-containing microcapsules and emulsions of oil. The process includes forming an oil-in-water emulsion by homogenizing oil into an aqueous solution containing an anionic emulsifier. Additionally, an aqueous chitosan solution is added to the emulsion while continuously homogenizing the mixture to create a stable emulsion. This emulsion can then be converted into microcapsules through the use of appropriate electrolyte and pH changes. The preparations may also include active ingredients such as a lice-repelling agent, vitamin E, or a UV radiation photoprotectant, and can be designed for sustained-release or long-acting effects.
Career Highlights
Yulia Rosen is associated with Yissum Research Development Company of the Hebrew University of Jerusalem Ltd. Her work at this esteemed institution has allowed her to explore innovative solutions in the field of microencapsulation. With a focus on practical applications, her inventions aim to enhance the efficacy and stability of various formulations.
Collaborations
Yulia has collaborated with notable colleagues, including Shlomo Magdassi and Kosta Mumcuoglu. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further advancing the field of microcapsule technology.
Conclusion
Yulia Rosen's contributions to the field of microcapsule technology exemplify her innovative spirit and dedication to research. Her patented methods and collaborative efforts continue to pave the way for advancements in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile