This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignee: Mary Kay Inc.. Active years: 2015-2017.
Location History:
- Dallas, TX (US) (2015)
- Addison, TX (US) (2017)
Company Filing History:
Years Active: 2015-2017
Title: The Innovative Contributions of Leslie Lockhart
Introduction
Leslie Lockhart is a notable inventor based in Addison, TX (US). She has made significant contributions to the field of cosmetic and pharmaceutical formulations. With a total of 2 patents, her work focuses on enhancing the preservation of these formulations.
Latest Patents
Lockhart's latest patents include a method for preserving cosmetic or pharmaceutical formulations. This method involves incorporating a mixture of at least two esters of salicylic acid and glycerin, or their salts, in sufficient amounts to inhibit the growth of microorganisms. Another patent discloses a preservative or antimicrobial system that also utilizes esters of salicylic acid and glycerin or their salts.
Career Highlights
Leslie Lockhart is currently employed at Mary Kay Inc., where she applies her expertise in formulation preservation. Her innovative approaches have contributed to the development of safer and more effective cosmetic products.
Collaborations
Lockhart collaborates with her coworker, James Swanzy, to further enhance their research and development efforts in the field.
Conclusion
Leslie Lockhart's contributions to the cosmetic and pharmaceutical industries through her innovative patents demonstrate her commitment to improving product safety and efficacy. Her work continues to influence the development of effective preservation methods in these fields.