Company Filing History:
Years Active: 2006-2014
Title: Innovations by Dean A. MacFarland
Introduction
Dean A. MacFarland is a notable inventor based in Magnolia, MA (US). He has made significant contributions to the field of dermatological treatments, holding a total of 15 patents. His work focuses on utilizing light technology for skin treatment, which has implications for both aesthetic and medical applications.
Latest Patents
One of his latest patents is a method for heating skin using light to provide tissue treatment. This system and method utilize a light source to treat tissue with near-infrared (NIR) light. The operation generates higher temperatures in deeper layers of tissue compared to the upper layers. The increased temperature in dermal layers can induce collagen shrinkage or remodeling. A filament light serves as one of the light sources, which can be selectively filtered to enhance the ability to elevate the temperature of deeper tissue layers while minimizing the impact on the surface layers.
Another significant patent is for an aesthetic treatment aimed at wrinkle reduction and rejuvenation. This dermatological treatment method involves directing laser energy with a wavelength of 2.79 µm onto the skin. The disclosed methods allow the energy to ablate a first portion of epidermal tissue, coagulate an underlying second portion, and promote collagen formation in the dermis. An exemplary treatment apparatus includes a laser using a YSGG gain medium, which is mounted in a handpiece equipped with a two-axis scanner for uniform energy distribution over the tissue surface.
Career Highlights
Dean A. MacFarland has established himself as a key figure in the field of dermatological innovation. His work at Cutera, Inc. has positioned him at the forefront of developing advanced skin treatment technologies. His patents reflect a commitment to improving aesthetic procedures and enhancing patient outcomes.
Collaborations
Throughout his career, Dean has collaborated with notable colleagues, including David A. Gollnick and Greg Spooner. These partnerships have contributed to the advancement of his innovative technologies and the successful implementation of his patented methods.
Conclusion
Dean A. MacFarland's contributions to dermatological treatments through his innovative patents demonstrate his expertise and commitment to enhancing skin care technologies. His work continues to influence the field and improve treatment options for patients.