This inventor holds 9 USPTO granted patents. Top assignee: Henkel Corporation. Active years: 1993-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993-2003
Title: The Innovative Contributions of Philip M Johnson
Introduction
Philip M Johnson is a notable inventor based in Southfield, MI (US), recognized for his significant contributions to the field of materials science. He holds a total of 9 patents, showcasing his expertise and innovative spirit in developing advanced chemical compositions and processes.
Latest Patents
Among his latest patents, Johnson has developed an aqueous liquid deoxidizing composition and process for aluminum, which features a low foaming tendency. This deoxidizing liquid composition includes water, fluoroborate anions, nitric acid, an additional oxidizing agent like hydrogen peroxide, and an organic azole compound. The inclusion of propylene glycol serves as a stabilizer for hydrogen peroxide, enhancing the deoxidizing results.
Another significant patent involves a faster two-step sealing process for anodized aluminum surfaces. This energy- and time-saving method involves an initial contact at temperatures not exceeding 75°C with a solution containing lithium and fluoride ions, followed by treatment with hot water or steam. The process can be completed in as little as 10 minutes at a temperature as low as 88°C, making it a highly efficient solution for aluminum surface treatment.
Career Highlights
Philip M Johnson is currently associated with Henkel Corporation, where he continues to innovate and contribute to advancements in chemical processes. His work has had a profound impact on the industry, particularly in improving the efficiency and effectiveness of aluminum treatment processes.
Collaborations
Throughout his career, Johnson has collaborated with esteemed colleagues such as Lawrence R Carlson and John R Pierce, further enhancing the scope and impact of his inventions.
Conclusion
Philip M Johnson's innovative work in the field of materials science, particularly in aluminum treatment processes, has established him as a prominent figure in the industry. His contributions continue to influence advancements in chemical compositions and processes, showcasing the importance of innovation in engineering and manufacturing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile