This inventor holds 1 USPTO granted patent. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1982
Title: John N. Orban and His Patent on Protecting Colloidal Silica Aquasols
Introduction
John N. Orban is an inventor associated with Highland, Indiana, and E. I. du Pont de Nemours and Company. His work includes a patent addressing microbial contamination in colloidal silica aquasols.
Latest Patents
Orban is credited with 1 patent, titled “Protecting Colloidal Silica Aquasols from Bacterial Degradation.” The invention describes using specified concentrations of antimicrobial compounds to protect colloidal silica aquasols from microorganisms that can cause undesirable changes in their physical properties. The treatment helps prevent discoloration, unpleasant odors, and slime formation, while extending the sols’ shelf life to more than one year.
Career Highlights
Orban’s patent focuses on preserving the quality and stability of colloidal silica aquasols. It identifies several treatment options, including 1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride, 1,2-benzisothiazolin-3-one, and a triethanol-substituted triazine compound.
Collaborations
Orban’s listed coworker is George E. Bettinger. The patent is associated with E. I. du Pont de Nemours and Company.
Conclusion
John N. Orban’s patented work addresses the practical challenge of protecting colloidal silica aquasols from microbial degradation and preserving their useful properties during storage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile