Company Filing History:
Years Active: 2021-2025
Title: Kfir Dar: Innovator in Varnish Formulations
Introduction
Kfir Dar is a notable inventor based in Netanya, Israel. He has made significant contributions to the field of varnish formulations, holding a total of 2 patents. His work focuses on innovative solutions that enhance printing technologies.
Latest Patents
Kfir Dar's latest patents include an over-print varnish formulation and a piezo-jettable varnish composition. The over-print varnish formulation comprises a non-ionic polyurethane dispersion, a water-soluble polymer with a molecular weight of less than 55,000, a wax with a particle size of 200 nm or less, and a water-soluble solvent, containing at least 20 wt % solids based on the total weight of the formulation. Additionally, the piezo-jettable varnish composition includes a latex polymer with a weight averaged molecular weight greater than about 50,000, a polymeric salt derived from an acidic polymer with a weight averaged molecular weight ranging from about 1,000 to about 50,000, water, and a co-solvent. The formulation is designed to optimize the printing process and improve the quality of printed articles.
Career Highlights
Kfir Dar has worked with prominent companies in the industry, including HP Scitex Ltd. and Hewlett-Packard Development Company, L.P. His experience in these organizations has allowed him to develop and refine his innovative ideas in varnish formulations.
Collaborations
Throughout his career, Kfir has collaborated with talented individuals such as Kobi Cohen and Eytan Cohen. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Kfir Dar is a distinguished inventor whose work in varnish formulations has made a significant impact on the printing industry. His innovative patents and collaborations highlight his commitment to advancing technology in this field.