Merle E Carr

Title: Merle E Carr: Innovator in Biologically Active Agent Encapsulation

Introduction

Merle E Carr is a notable inventor based in Chillicothe, IL (US). He has made significant contributions to the field of encapsulation technology, particularly in the area of biologically active agents. With a total of 3 patents to his name, Carr's work has implications for various industries, including pharmaceuticals and materials science.

Latest Patents

Carr's latest patents include innovative methods for starch encapsulation of biologically active agents. This process involves continuously blending biologically active agents with a starchy material and water, which is then subjected to high-shear mechanical action at elevated temperatures. The result is an insolubilized matrix of starch that effectively traps the active agents. This encapsulation technique not only protects the agents from environmental degradation but also allows for controlled release into the surrounding medium. Another significant patent focuses on interpolymer paper strength additives, where crosslinked starch-polyamide-polyamine interpolymers are used to enhance the strength of paper products. The addition of these interpolymers during the wet-end process significantly improves the wet- and dry-tensile, dry-burst, and concora crush strengths of paper.

Career Highlights

Carr's career is marked by his innovative approaches to encapsulation and material enhancement. His work has been recognized for its practical applications and contributions to improving product safety and performance. He is associated with the United States of America as Represented by the Secretary of, where he continues to develop and refine his inventions.

Collaborations

Throughout his career, Carr has collaborated with notable individuals such as William McKee Doane and Robert E Wing. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Merle E Carr's contributions to the field of encapsulation and material science highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the safety and efficacy of biologically active agents, making a lasting impact in his field.