Company Filing History:
7 out of 8,684 
5 out of 604 
2 out of 44 
Years Active: 2017-2023
Title: Innovations of Joshua Matthew Sadler
Introduction
Joshua Matthew Sadler is an accomplished inventor based in Middle River, MD (US). He holds a total of seven patents, showcasing his expertise in the field of resin systems and sustainable materials. His innovative work focuses on creating environmentally friendly solutions that can replace traditional petroleum-derived products.
Latest Patents
One of Joshua's latest patents is a process to produce blended (meth)acrylate/vinyl ester resin cross-linkers. This invention outlines a method for synthesizing a blended resin system in a one-pot reaction. It utilizes bio-based anhydrosugars, such as isosorbide, as a principal component to produce isosorbide dimethacrylate and other monomeric materials for thermosetting applications. The invention establishes a one-pot procedure for reacting a hydroxy group containing compound with methacrylic anhydride in the first step. The by-product, methacrylic acid, is then used to react with glycidyl ethers to form additional methacrylate compounds in the second step. This methodology can be formulated to produce a wide array of resin systems with controlled ratios of hydroxy group containing compound, cross-linker, and reactive diluent. Additionally, the novel resin systems may be partially to fully bio-based, promoting global sustainability and reducing costs. When free radically polymerized, these resins exhibit properties that meet or exceed their petroleum-derived counterparts.
Career Highlights
Joshua has worked with notable organizations, including the U.S. Government as represented by the Secretary of the Army and Drexel University. His contributions to these institutions have furthered advancements in material science and sustainable practices.
Collaborations
Some of Joshua's coworkers include John Joseph La Scala and Giuseppe Raffaello Palmese. Their collaborative efforts have contributed to the success of various projects and innovations in the field.
Conclusion
Joshua Matthew Sadler is a prominent inventor whose work in developing sustainable resin systems is paving the way for environmentally friendly alternatives in the industry. His innovative approaches and collaborations continue to make a significant impact in the field of material science.