This inventor holds 5 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Basf Coatings Gmbh, Basf Corporation. Active years: 2002-2026.
Company Filing History:
Years Active: 2002-2026
Title: The Innovative Contributions of Ali A Rihan
Introduction
Ali A Rihan is a notable inventor based in Toledo, OH (US), recognized for his contributions to the field of coatings and materials science. With a total of 5 patents to his name, Rihan has made significant advancements in coating compositions that enhance durability and performance.
Latest Patents
Rihan's latest patents include a novel resin for use in a coating composition. This innovative coating system comprises a substrate and a cured film formed from a coating composition that includes a solvent component and a resin. The resin is a reaction product of a polyolefin and an oligomer or polymer, where the polyolefin has a functional group that is reactive with the oligomer or polymer. This functional group can be selected from acrylate, methacrylate, carboxyl, hydroxyl, epoxide, anhydride, and isocyanate functional groups. The oligomer or polymer and the polyolefin are at least partially immiscible in solution at ambient temperature, and the oligomer or polymer is grafted with the polyolefin to form the resin. Another significant patent is for a scratch-resistant refinish clearcoat, which improves scratch resistance and/or reflow of a refinish topcoat. This topcoat is prepared from a coating composition that includes an unsaturated fatty acid ester polyol that does not undergo oxidative cure when the applied refinish topcoat coating composition is cured.
Career Highlights
Throughout his career, Rihan has worked with prominent companies such as BASF Corporation and BASF Coatings GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in the coatings industry.
Collaborations
Rihan has collaborated with notable coworkers, including Anthony J Tye and Jeff Pierce, contributing to various projects that have furthered advancements in coating technologies.
Conclusion
Ali A Rihan's work in the field of coatings has led to significant innovations that enhance the performance and durability of coating compositions. His contributions continue to impact the industry positively.