Barry R Havens

Title: Barry R Havens: Innovator in High Refractive Index Optical Materials

Introduction

Barry R Havens is a notable inventor based in Pensacola, FL (US). He has made significant contributions to the field of optical materials, particularly through his innovative methods in polymer compositions. His work is characterized by a focus on enhancing the performance and quality of high refractive index materials.

Latest Patents

Barry R Havens holds a patent for a method of preparing low haze polymer compositions for use in high refractive index optical materials. This patent describes a method for creating a low bubbling and low yellowing polyurethane or polythiourethane. The invention also includes a method for evaluating aromatic polyiso(thio)cyanate materials, such as aromatic diisocyanates like m-xylylene cyanate. This evaluation assesses the transmittance in a sample of the isocyanate to determine its potential for causing unacceptable bubbling or yellowing in high refractive index polymer compositions. He has 1 patent to his name.

Career Highlights

Barry R Havens is associated with PPG Industries Ohio, Inc., where he applies his expertise in polymer science. His work at PPG Industries has allowed him to contribute to advancements in optical materials, enhancing their applicability in various industries.

Collaborations

Throughout his career, Barry has collaborated with talented individuals such as Darrin R Dabideen and Matthew S Luchansky. These collaborations have fostered innovation and have been instrumental in the development of new technologies in the field.

Conclusion

Barry R Havens is a distinguished inventor whose work in high refractive index optical materials has made a significant impact. His innovative methods and collaborations continue to influence the field of polymer science.