Darren Mark Ortalano is a prominent inventor based in Cincinnati, OH, known for his significant contributions to the field of pigment dispersions and printing inks. With a total of four patents to his name, Ortalano continues to push the boundaries of innovation in his industry, making strides that enhance coloristic properties in various applications.

Latest Patents

Ortalano's latest patents showcase his focus on improving the quality and functionality of printing materials. His first notable patent, "Pigment dispersions and printing inks with improved coloristic properties," describes a unique pigment dispersion that includes a pigment, binder, and solvent, boasting a mean particle size of less than about 120 nm. This innovation is designed to enhance the visual quality of printing inks and coatings, which employ this advanced pigment dispersion with a solid binder to pigment ratio greater than about 1.5.

Another significant patent, "Stir-in pigment preparations for coloration of energy curable systems," presents a dry colorant composition that includes a pigment, an inert carrier, and a rheological additive. This formulation promotes better performance in energy-curable systems by optimizing the structural dynamics of the components involved.

Career Highlights

Darren Mark Ortalano is currently associated with Sun Chemical Corporation, a leading provider in the global marketplace for printing inks, coatings, and supplies. Throughout his career, he has spearheaded various projects that intertwine scientific research with practical applications, elevating the standards of colorant technology.

Collaborations

At Sun Chemical Corporation, Ortalano collaborates with talented professionals, including colleagues Russell J. Schwartz and Christopher Joseph Vissing. Together, they form a dynamic team that fosters innovation and drives the development of advanced materials and processes in the printing industry.

Conclusion

Darren Mark Ortalano stands out as an inventor whose work significantly impacts the field of pigment dispersions and printing inks. His patents reflect a commitment to enhancing the quality and performance of materials used in printing, thereby influencing various commercial applications. As an integral member of Sun Chemical Corporation, Ortalano’s innovative spirit continues to inspire advancements in colorant technology, leaving a lasting impression on the industry.

Profile summary based on public USPTO records.