Jenna L Caputo

Title: Innovations by Jenna L Caputo

Introduction

Jenna L Caputo is a notable inventor based in Bridgeville, PA (US). She has made significant contributions to the field of polyether polyols, holding a total of three patents. Her work focuses on processes that enhance the production and quality of these materials.

Latest Patents

One of her latest patents involves processes for producing aromatic diamine-initiated polyether polyols. This patent describes methods for creating a polyol with a measured OH number of 300 to 500 mg KOH/g and a viscosity at 25°C of 5000 to 50,000 mPas. The process includes a first alkoxylation step where propylene oxide is reacted with an aromatic diamine starter at a specific molar ratio. A second alkoxylation step follows, where additional propylene oxide is reacted with the alkoxylated product in the presence of a catalyst.

Another significant patent addresses methods for removing amine contaminants from equipment used in the production of polyether polyols. This method involves a series of steps, including contacting the equipment with an aqueous solution of a first acid, followed by an acidic metal conditioner, and finally an alkali metal hydroxide solution to ensure thorough cleaning.

Career Highlights

Jenna has worked with prominent companies in the industry, including Covestro LLC and Covestro Deutschland AG. Her experience in these organizations has allowed her to develop and refine her innovative processes.

Collaborations

Throughout her career, Jenna has collaborated with notable colleagues such as Mark A Christman, II and Daniel R Wagner. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Jenna L Caputo is a pioneering inventor whose work in polyether polyols has led to significant advancements in the field. Her patents reflect her commitment to innovation and her expertise in chemical processes.