Company Filing History:
Years Active: 2010-2021
Title: Efrat Soroker: Innovator in Varnish Composition and Foil Printing
Introduction
Efrat Soroker is a notable inventor based in Zur Moshe, Israel. She has made significant contributions to the fields of varnish composition and foil printing. With a total of 5 patents to her name, her work showcases innovative approaches to material applications.
Latest Patents
One of Efrat's latest patents is a piezo-jettable varnish composition. This invention describes a composition that includes a latex polymer with a weight averaged molecular weight Mw of greater than about 50,000, a polymeric salt derived from an acidic polymer with a weight averaged molecular weight Mw ranging from about 1,000 to about 50,000, water, and a co-solvent. The specific ratio of latex polymer to polymeric salt by weight is crucial, falling between greater than about 1:1 to about 8:1. Another significant patent involves a method of applying foil from a foil web to a substrate. This method includes ink-jet printing a UV-curable adhesive onto the substrate, curing the adhesive with UV light, and then applying the foil web to create a predetermined image area.
Career Highlights
Efrat has worked with prominent companies such as Hewlett-Packard Development Company, L.P. and HP Scitex Ltd. Her experience in these organizations has allowed her to refine her skills and contribute to innovative projects in the printing and materials industry.
Collaborations
Efrat has collaborated with talented individuals such as Eytan Cohen and Or Brandstein. These partnerships have likely enriched her work and led to further advancements in her field.
Conclusion
Efrat Soroker's contributions to varnish composition and foil printing demonstrate her innovative spirit and dedication to advancing technology. Her patents reflect a commitment to improving material applications in various industries.