Company Filing History:
Years Active: 1979-1993
Title: Innovations of Jack H Van Sciver: A Pioneer in Corrosion Inhibition
Introduction
Jack H Van Sciver, based in Madison, NJ, is a notable inventor recognized for his significant contributions to the field of corrosion inhibition. With a total of two patents to his name, he has developed innovative solutions that address issues pertaining to aluminum surfaces and carbon steel protection.
Latest Patents
Among his latest patents, one includes a corrosion-inhibiting cleaning system specifically designed for aluminum surfaces. This innovative alkaline blast cleaning system incorporates an alkali metal bicarbonate with a particle size ranging from about 50 to 1000 micrometers, combined with an aqueous solution of sodium silicate. The sodium silicate used is characterized by an SiO₂:Na₂O ratio between 2.44 and 3.22:1, maintained in a corrosion-inhibiting concentration ranging from 100 to 1000 ppm, with the solution's pH maintained between 8.1 and 8.3, preventing any discoloration or tarnishing.
Another significant patent focuses on the inhibition of corrosive attack by sulfuric acid on carbon steel. This invention details a method whereby the addition of small amounts of nitric acid to aqueous sulfuric acid containing over 60% by weight of H₂SO₄ significantly inhibits the corrosive effects on carbon steel.
Career Highlights
Throughout his career, Van Sciver has collaborated with prominent companies such as Church & Dwight Co., Inc. and Allied Chemical Corporation. His work has had a substantial impact on the development of chemical solutions to prevent corrosion, showcasing his expertise and innovative spirit.
Collaborations
Jack has worked alongside esteemed colleagues such as Lawrence Kirschner and Merwyn E Howells. Together, they contributed to advancements in corrosion inhibition technology, enhancing industry standards and practices.
Conclusion
Jack H Van Sciver's pioneering work in corrosion inhibition reflects his dedication to solving practical problems in materials science. His patents not only demonstrate his inventive capabilities but also contribute significantly to the field, paving the way for advancements in the treatment and protection of metals against corrosion. His legacy as an inventor continues to inspire innovation in the industry.