This inventor holds 1 USPTO granted patent. Top assignee: Universitetet I Oslo. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Anja Røyne and Biocatalytic Cementation
Introduction
Anja Røyne is an inventor based in Oslo, Norway, and is associated with the University of Oslo. Her patent work includes a method for producing biocement through microbial or enzymatic processes.
Latest Patents
Røyne is associated with 1 patent: “Bio-catalytic calcium carbonate cementation.” The invention describes generating acid to dissolve calcium carbonate, followed by urea degradation that raises the pH and promotes calcium carbonate reprecipitation. This precipitation binds particulate materials, offering a way to produce mortars, concretes, and other construction materials. The patent also describes bacterial strains that can generate organic acids for use in the process.
Career Highlights
Røyne’s listed invention applies biological and enzymatic processes to construction materials. By using calcium carbonate precipitation as a cementation mechanism, the method explores an alternative approach to binding particles into building materials.
Collaborations
Her listed coworkers include Alexander Wentzel and Pawel Sikorski. The invention is associated with the University of Oslo.
Conclusion
Anja Røyne’s patent on biocatalytic calcium carbonate cementation presents a biologically driven method for producing construction materials by binding particulate matter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile