This inventor holds 3 USPTO granted patents. Top assignee: Norskhydro Asa. Active years: 2001-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001-2002
Title: The Innovative Contributions of Bård Sæthre
Introduction
Bård Sæthre is a notable inventor based in Porsgrunn, Norway. He has made significant contributions to the field of polymer science, particularly in the development of advanced PVC mixtures and self-activated polymer particles. With a total of three patents to his name, Sæthre's work has implications for various industrial applications.
Latest Patents
Sæthre's latest patents include a PVC mixture and method for its production. This innovative PVC mixture can be converted into plastisol and is prepared by mixing a dispersion of spherical and compact PVC particles with a narrow size distribution in the range of 10 to 50 micrometers. The process ensures that the PVC particles are homogeneously dispersed without agglomeration in the aqueous phase, resulting in a free-flowing dry powder.
Another significant patent is for self-activated polymer particles with a narrow size distribution and the procedure for their production. This method involves preparing compact and spherical self-activated polymer particles of vinyl monomers through a special precipitation polymerization process in a polar organic medium. The process allows for the production of polymer particles with a specific size and conversion time, enhancing their functionality through copolymerization or grafting reactions.
Career Highlights
Bård Sæthre is currently associated with Norskhydro ASA, where he continues to innovate in the field of polymer
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile