Location History:
- London, GB (1983 - 1984)
- Wandsworth, GB (1985)
- Maidenhead, GB (1991)
Company Filing History:
Years Active: 1983-1991
Title: Richard A Cayless: Innovator in Metal Treatment Technologies
Introduction
Richard A Cayless is a notable inventor based in London, GB. He holds a total of 4 patents that focus on innovative processes for treating metal surfaces and enhancing adhesive bonds. His work has significant implications in various industrial applications, particularly in the field of materials science.
Latest Patents
Cayless's latest patents include a process for the treatment of a metal oxide layer and a method for surface treatment of metal. The first patent describes a treatment applied to the naturally occurring metal oxide layer in contact with a metal in the bulk state. This treatment involves a solution of a salt of yttrium or lanthanide metals, aimed at increasing the adhesive strength of bonds between the metal and subsequently applied adhesives. The concentration of the applied solution is preferably in the range of 10.sup.-2 to 10.sup.-6 M, with yttrium or samarium nitrate being the preferred salt. This treatment is particularly effective when used in conjunction with epoxy resin adhesives.
The second patent outlines a method for inhibiting corrosion of a metal surface. This method involves applying an organic solvent containing a phosphate monoester of a hydroxyalkyl acrylate or a hydroxyalkyl alkylacrylate to the metal surface. The phosphate monoester has a specific general formula, where R.sub.1 can be hydrogen, a methyl group, or an ethyl group, and R.sub.2 is an alkyl group with 2 to 10 carbon atoms.
Career Highlights
Richard A Cayless has made significant contributions to the field of metal treatment technologies through his innovative patents. His work has been recognized for its practical applications in enhancing the durability and performance of metal surfaces in various environments.
Collaborations
Cayless has collaborated with notable professionals in his field, including David A Pippard and Prem Sagar Thukral. These collaborations have likely contributed to the development and refinement of his patented technologies.
Conclusion
Richard A Cayless is a distinguished inventor whose work in metal treatment processes has advanced the field of materials science. His innovative patents reflect a commitment to improving adhesive strength and corrosion resistance in metal applications.