Location History:
- Fairview, NJ (US) (1998)
- Weehawken, NJ (US) (1997 - 2001)
Company Filing History:
3 out of 132 
1 out of 755 
1 out of 91 Years Active: 1997-2001
Title: Helen Elizabeth Knaggs: Innovator in Dual Chamber Cleansing Systems
Introduction
Helen Elizabeth Knaggs is a remarkable inventor based in Weehawken, New Jersey, known for her innovative contributions to the field of personal care products. With a total of five patents to her name, she has made significant strides in developing advanced cleansing systems that enhance the delivery of beneficial agents.
Latest Patents
Among her notable inventions are two recent patents focused on dual chamber cleansing systems.
1. **Dual Chamber Cleansing System Comprising Water-in-Oil Emulsion as Benefit Stripe**: This invention provides a dual compartment container that includes at least one surfactant stripe and one water-in-oil emulsion stripe. By dispensing a water-in-oil emulsion stripe, it achieves greater deposition of water-soluble benefit agents, such as glycolic acid, than previously thought possible.
2. **Dual Chamber Cleansing System, Comprising Multiple Emulsion**: Similar to her first patent, this invention features a dual compartment container with a surfactant stripe and a multiple emulsion stripe. It allows for enhanced deposition of water-soluble benefit agents, further pushing the boundaries of product efficacy.
Career Highlights
Helen has held prominent roles at well-known companies, including Elizabeth Arden and Unilever Home and Personal Care USA, which is a division of Conopco, Inc. Her work in these organizations has contributed to her reputation as a leading figure in the development of innovative cleansing systems.
Collaborations
Throughout her career, Helen has collaborated with talented colleagues, including Dale St. Lewis and John Steven Bajor. Their collective expertise has played a pivotal role in the successful development of her patented inventions.
Conclusion
Helen Elizabeth Knaggs stands out as an influential inventor in the realm of dual chamber cleansing systems. Her innovative patents reflect her dedication to enhancing product performance and her commitment to advancing the personal care industry. With her extensive background and impactful collaborations, Helen continues to inspire future generations of inventors.