Company Filing History:
1 out of 3 
1 out of 832,812 Years Active: 1993-1994
Title: Catherine M Berbiglia: Innovator in Metal Treatment Technologies
Introduction
Catherine M Berbiglia is a notable inventor based in Farmington Hills, MI (US). She has made significant contributions to the field of metal treatment through her innovative patents. With a total of 2 patents, her work focuses on improving processes in the metal forming and metal working industries.
Latest Patents
Catherine's latest patents include methods for the recovery of reactive soap lubricants and the utilization of phosphate sludge. The first patent describes methods for treating spent reactive soap lubricant baths used in cold forming processes. One method involves treating the spent solution with acid to form stearic acid, which is then collected and reacted with a metal salt to create metal stearates. This process is particularly effective for preparing sodium stearate, which can be reused in reactive soap lubricant baths. An alternative method treats a basic spent reactive soap lubricant bath with various metallic stearates, which can be incorporated into conventional lubricant formulations.
The second patent addresses the recovery and utilization of phosphate sludge waste from phosphate conversion baths. This method converts phosphate sludge into a lubricant additive that can be used in various lubricant formulations. By implementing this process, waste treatment and disposal issues associated with phosphate sludge are significantly mitigated. The recovered phosphate sludge is especially valuable as an Extreme Pressure Additive, enhancing the performance of lubricant formulations.
Career Highlights
Catherine has worked with Freiborne Industries, Inc., where she applied her expertise in metal treatment technologies. Her innovative approaches have contributed to advancements in lubricant formulations and waste management in the industry.
Collaborations
Catherine has collaborated with Colman A Gill, further enhancing her work in the field of metal treatment technologies.
Conclusion
Catherine M Berbiglia's contributions to the metal treatment industry through her innovative patents demonstrate her commitment to improving processes and sustainability. Her work not only addresses current challenges but also paves the way for future advancements in lubricant formulations.