Company Filing History:
Years Active: 1988
Title: The Innovative Mind of Phillip M Daugherty
Introduction
Phillip M Daugherty is a notable inventor based in Monrovia, CA (US). He is recognized for his contributions to the field of writing instruments, particularly through his innovative work on erasable ball pen ink. His unique approach to ink formulation has paved the way for advancements in writing technology.
Latest Patents
Daugherty holds a patent for an initially erasable ball pen ink. This innovative ink is designed to be dispensed from a pressurized ball pen and incorporates an elastomeric polymer, pigment, and a mixed solvent system. The mixed solvent system consists of a volatile solvent component, a non-volatile solvent component, and a non-volatile solvent/plasticizer component. This careful combination achieves a balance between ink viscosity and thixotropy, providing excellent writing qualities.
Career Highlights
Daugherty has made significant strides in his career, particularly through his work at Scripto-Tokai, Inc. His dedication to improving writing instruments has led to the development of products that enhance user experience. His innovative spirit and technical expertise have made him a valuable asset in the industry.
Collaborations
Daugherty has collaborated with Robert R Massey, further enriching his work and contributing to the development of innovative writing solutions. Their partnership exemplifies the importance of teamwork in the field of invention.
Conclusion
Phillip M Daugherty's contributions to the development of erasable ball pen ink highlight his innovative spirit and dedication to improving writing technology. His work continues to influence the industry and inspire future inventors.