Marlene Tietjen

This inventor holds 12 USPTO granted patents, plus 1 CIPO patent. Top assignees: Revlon, Inc., Del Laboratories, Inc., Revlon Consumer Products Corporation. Active years: 1983-2002.

USPTO Granted Patents = 12

% Patents Active = 100.0

CIPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 2.4

ph-index = 11

Forward Citations = 349(Granted Patents)

Company Filing History:

Del Laboratories, Inc.

patents

1 out of 269

Revlon Consumer Products Corporation

patents

Years Active: 1983-2002

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6479043 - Depilatory composition (2002-11-12),

2. 5806536 - Artificial nail removal arrangement (1998-09-15),

3. 5443855 - Cosmetics and pharmaceuticals containing extensins and related methods (1995-08-22),

4. 5143722 - Cosmetic makeup compositions comprising water-in-oil emulsions (1992-09-01),

5. 5066485 - Cosmetic compositions comprising oil-in-water emulsion containing pigment (1991-11-19),

6. 5063050 - Tableted powder cosmetics (1991-11-05),

7. D307335 - Cosmetic cake (1990-04-17),

8. 4837011 - Cosmetic powder employing spherical silica particles (1989-06-06),

9. 4578266 - Silicone-based cosmetic products containing pigment (1986-03-25),

10. 4574082 - One-phase silicone-based cosmetic products containing wax (1986-03-04),

11. 4431673 - Cosmetic compositions (1984-02-14),

12. 4413921 - Cosmetic pencil having a sharpenable polyethylene casing (1983-11-08),

Title: Marlene Tietjen: Innovator in Cosmetic Technology

Introduction

Marlene Tietjen is a prominent inventor based in New York, NY, known for her significant contributions to the field of cosmetic technology. With a total of 12 patents to her name, she has developed innovative solutions that enhance personal care products.

Latest Patents

Among her latest patents is a depilatory composition that includes a topically acceptable lotion, gel, or cream vehicle, combined with a thioglycolate or thiol depilating agent. This composition also contains solid particles of non-expanded polyethylene, jojoba wax, carnauba wax, or candelilla wax, with preferred vehicles comprising 50-85% by weight of deionized water. Additionally, the formulation may include various optional ingredients such as emollients, skin conditioners, and fragrance. Another notable invention is an artificial nail removal arrangement, which features an abrasive pad with multiple fibers confined within a cylindrical vessel containing nail polish solvent. This innovative design allows users to remove artificial nails by rubbing them against the abrasive pad.

Career Highlights

Marlene has worked with reputable companies such as Revlon, Inc. and Del Laboratories, Inc., where she has applied her expertise in developing cutting-edge cosmetic products. Her work has significantly impacted the beauty industry, providing consumers with effective and user-friendly solutions.

Collaborations

Marlene has collaborated with talented individuals in her field, including Ivonne Brown and Jane Hollenberg. These partnerships have contributed to her success and the advancement of her innovative projects.

Conclusion

Marlene Tietjen's contributions to cosmetic technology through her patents and collaborations highlight her role as a leading inventor in the industry. Her innovative solutions continue to shape the future of personal care products.