David Sam Germack

Title: David Sam Germack: Innovator in Oil-Based Slurries

Introduction

David Sam Germack is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of materials science, particularly in the development of oil-based slurries. His innovative approach has led to advancements that improve the properties and applications of these materials.

Latest Patents

David Sam Germack holds a patent for an oil-based slurry composition that comprises hydratable (water-soluble) materials with enhanced settling properties. This invention includes the addition of a suspending agent, specifically a styrenic diblock copolymer of formula A-B. The copolymer is a hydrogenated styrene-(ethylene/propylene) (S-EP) block copolymer with a molecular weight of 175-225 kg/mole and a polystyrene (PSC) content of 30-50%. This innovative composition maintains the water-soluble materials in suspension, achieving less than 3 wt. % free hydrocarbon solvent separation after at least one day of standing. He has 1 patent to his name.

Career Highlights

David Sam Germack is currently employed at Kraton Polymers LLC, where he continues to work on innovative materials and solutions. His expertise in polymer science and engineering has positioned him as a valuable asset in his field.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Robert Charles Bening and Steven Huynh. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

David Sam Germack is a distinguished inventor whose work in oil-based slurries has made a significant impact in materials science. His innovative patent and collaborations highlight his commitment to advancing technology in this field.