Company Filing History:
1 out of 356 
1 out of 50 Years Active: 1997-1999
Title: Dennis Brian Sinfield: Innovator in Anti-Irritant Compositions
Introduction
Dennis Brian Sinfield is a notable inventor based in Highland Lakes, NJ (US). He has made significant contributions to the field of cosmetic formulations, particularly in the use of borage seed oil as an anti-irritant. With a total of 2 patents, his work has garnered attention for its unique effectiveness in reducing irritation caused by certain chemical compounds.
Latest Patents
Sinfield's latest patents focus on the application of borage seed oil in compositions containing hydroxy acids and/or retinoids. His research demonstrates that borage seed oil is uniquely effective compared to gamma-linolenic acid and other known anti-irritants. This innovation has the potential to enhance the safety and efficacy of cosmetic products that utilize hydroxy acids and retinoids.
Career Highlights
Throughout his career, Dennis has worked with prominent companies such as Chesebrough-Pond's USA Co. and the Division of Conopco, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in the cosmetic industry.
Collaborations
Some of his notable coworkers include Stephan Samuel Habif and John Brian Bartolone. Their collaboration has likely contributed to the advancements in the formulations that Sinfield has developed.
Conclusion
Dennis Brian Sinfield's contributions to the field of cosmetic formulations, particularly through his patents on borage seed oil, highlight his role as an innovator. His work continues to influence the industry and improve product safety for consumers.