Philip Jerome Geiger

Title: The Innovations of Philip Jerome Geiger

Introduction

Philip Jerome Geiger is a notable inventor based in Kingsport, TN (US). He has made significant contributions to the field of coatings, particularly in enhancing scratch resistance. With a total of 2 patents, Geiger's work has had a meaningful impact on automotive clearcoats and thermosetting coatings.

Latest Patents

Geiger's latest patents include innovations that focus on improving the durability of coatings. One of his inventions, titled "Coatings with Improved Scratch Resistance," relates to aliphatic polyester resins designed for use in coatings. This invention specifically involves aliphatic polyester resins containing 2,2,4,4-tetramethyl-1,3-cyclobutanediol (TMCD), which exhibit enhanced scratch resistance when formulated into 1 K automotive clearcoats. These polyesters can function as the sole resin in the clearcoat binder or be combined with carbamate-functional acrylic resins and/or hydroxyl-functional acrylic and polyester resins.

Another significant patent is "Scratch Resistant Thermosetting Coating Compositions." This invention pertains to a carbamate functional thermosetting coating composed of a carbamate-functional acrylic and/or polyester polyol, along with an alkylated melamine-formaldehyde cross linker modified by an aliphatic polyester and an alkylated melamine. The polyester polyol is synthesized from monomers that include a 2,4,4-tetraalkylcyclobutane-1,3-diol and an aliphatic diacid. These polyester polyols can be blended with hydroxyl-functional or carbamate-functional acrylic resins or serve as the primary film former in a coating formulation.

Career Highlights

Geiger is currently employed at Eastman Chemical Company, where he continues to innovate in the field of coatings. His work has been instrumental in developing new materials that enhance the performance and durability of coatings used in various applications.

Collaborations

Throughout his career, Geiger has collaborated with several talented individuals, including Stacey James Marsh and John Evan Boisseau. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Philip Jerome Geiger's contributions to the field of coatings demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a