Robert G Zobbi

Title: Innovations by Robert G Zobbi

Introduction

Robert G Zobbi is an accomplished inventor based in Southbury, Connecticut. He holds a total of 10 patents, showcasing his significant contributions to the field of surface refinement and chemical processes. His innovative approaches have led to advancements in the treatment of metallic surfaces, particularly in reducing surface roughness.

Latest Patents

One of Zobbi's latest patents focuses on reducing surface roughness of metallic objects through a physicochemical process. This method involves introducing metallic objects to a solution that reacts with the metal, creating a softer phosphate or oxalate conversion coating. The process includes agitation to facilitate movement among the metallic objects, allowing for effective surface conversion. A subsequent burnishing step utilizes a specially formulated liquid to remove the conversion coating and achieve a specular finish. This burnishing liquid contains a low percentage of phosphate compounds and organic slip agents, ensuring minimal environmental impact due to its low oxygen demand for waste treatment facilities. Additionally, Zobbi has developed a method for surface refinement of titanium and nickel, utilizing a composition that combines sulfamic acid, ammonium bifluoride, and hydrogen peroxide. This careful formulation prevents undesirable surface defects while enhancing the refinement process.

Career Highlights

Throughout his career, Robert G Zobbi has worked with notable companies such as Rem Chemicals, Inc. and American Chemical & Refining Company Inc. His expertise in physicochemical processes has made him a valuable asset in the field of surface refinement.

Collaborations

Zobbi has collaborated with professionals like Mark D Michaud and George Dietz, Jr., contributing to various projects that have advanced the understanding and application of surface treatment technologies.

Conclusion

Robert G Zobbi's innovative work in surface refinement has significantly impacted the industry, particularly through his latest patents. His dedication to improving metallic surface treatments continues to inspire advancements in the field.