Joseph A Ehrhard

Title: Joseph A. Ehrhard: Innovator in Oral Hygiene and Radio-Opaque Compositions

Introduction

Joseph A. Ehrhard is a notable inventor based in Flemington, NJ (US), recognized for his contributions to the fields of oral hygiene and polymer technology. With a total of five patents to his name, Ehrhard has made significant advancements that have practical applications in healthcare and hygiene.

Latest Patents

Ehrhard's latest patents include innovative compositions such as "Immobilized Glucose Oxidase for Use in Oral Hygiene." This invention provides a method to immobilize and protect oxidase enzymes from proteolytic and hydrolytic attack. The compositions utilize a porous, inert organic or inorganic substrate matrix, which is useful in generating hydrogen peroxide in situ for various applications on the human body and other mammals, reptiles, fish, and amphibians. The selected porosity of the support matrix is crucial for generating hydrogen peroxide on a steady-state basis, effectively reducing oral pathogens and their malodorous compounds.

Another significant patent is the "Radio-Opaque Polymeric Compositions." This invention presents a radio-opaque composition that includes a polymer or monomer with a non-leachable radio-opaque moiety covalently attached. This advancement enhances the utility of polymers in medical applications, particularly in imaging and diagnostics.

Career Highlights

Throughout his career, Joseph A. Ehrhard has worked with various companies, including Hydromer, Inc. His work has focused on developing innovative solutions that address critical needs in oral hygiene and medical technology.

Collaborations

Ehrhard has collaborated with notable individuals in his field, including Michael Eknoian and Alfredo Vinci. These partnerships have contributed to the successful development and implementation of his patented technologies.

Conclusion

Joseph A. Ehrhard's contributions to innovation in oral hygiene and polymer technology highlight his role as a significant inventor. His patents reflect a commitment to improving health outcomes through scientific advancements.