This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1978-1983.
Company Filing History:
2 out of 834,350 Years Active: 1978-1983
Title: John A. Henricks: Innovator in Electroplating Technologies
Introduction
John A. Henricks is a notable inventor based in Oak Park, IL (US). He has made significant contributions to the field of electroplating, holding 2 patents that showcase his innovative approaches to protective coatings and brightening systems.
Latest Patents
One of Henricks' latest patents is for a Multi-layer Multi-metal Electroplated Protective Coating. This invention focuses on creating highly protective electroplated multi-metal coatings over an iron basis metal. The protection is achieved through the deposition of three successive layers of two dissimilar metals, forming a galvanic cell. This design ensures that the anodic electroplate spreads corrosion laterally, preventing damage to the base metal. The coating consists of an initial layer of sulfur-free nickel, followed by sulfur-containing bright nickel, cadmium, copper, sulfur-free nickel, sulfur-containing nickel, and microporous chromium.
Another significant patent by Henricks is for Bright Acid Zinc Electroplating Baths. This invention introduces a brightening system for zinc deposited from an acid zinc chloride electrolyte. The system utilizes potassium chloride as a conducting salt and boric acid as a buffer. The active brightener is an aromatic aldehyde or ketone, which is dispersed into the electrolyte with a wetting agent system. This system can be enhanced by the addition of nicotinic acid or polyamine zinc brighteners.
Career Highlights
Throughout his career, John A. Henricks has demonstrated a commitment to advancing electroplating technologies. His innovative patents reflect his expertise and dedication to improving protective coatings and brightening systems in the industry.
Collaborations
Henricks has collaborated with Robert Wild, contributing to the development of his patented technologies. Their partnership has fostered advancements in electroplating methods.
Conclusion
John A. Henricks is a distinguished inventor whose work in electroplating has led to significant advancements in protective coatings and brightening systems. His contributions continue to influence the industry and inspire future innovations.