This inventor holds 2 USPTO granted patents. Top assignee: Beiersdorf Ag. Active years: 2018-2020.
Company Filing History:
Years Active: 2018-2020
Title: Katja Maetzold: Innovator in Cosmetic Preparations
Introduction
Katja Maetzold is a prominent inventor based in Hamburg, Germany. She has made significant contributions to the field of cosmetic preparations, holding a total of 2 patents. Her innovative work focuses on enhancing the formulation of cosmetic products through the use of hydrophobic and hydrophilic substances.
Latest Patents
Katja Maetzold's latest patents include two groundbreaking inventions. The first patent is titled "Cosmetic preparation comprising pulverized hydrophobic substances." This invention involves converting a substance that is generally insoluble in a cosmetic or dermatological preparation into a powdery product. This product is absorbed onto a carrier, allowing for better distribution within the preparation. The formulation includes water and one or more hydrophobic substances that are liquid or pasty at room temperature and can melt up to a temperature of 150°C. The carriers used are characterized by a particle size ranging from 5 nm to 2 mm and a tamped density between 50 kg/m³ and 1400 kg/m³.
The second patent is titled "Cosmetic preparation comprising pulverized hydrophilic substances." This invention also converts a substance that is generally insoluble in an anhydrous cosmetic or dermatological preparation into a powdery product. The powdery product is soluble in the preparation and includes one or more hydrophilic substances that are liquid or pasty at room temperature and can melt up to a temperature of 150°C. Similar to her first patent, the carriers are characterized by a particle size ranging from 5 nm to 2 mm and a tamped density between 50 kg/m³ and 1400 kg/m³.
Career Highlights
Katja Maetzold is currently employed at Beiersdorf AG, a leading company in the cosmetics industry. Her work at Beiersdorf has allowed her to apply her innovative ideas and contribute to the development of advanced cosmetic formulations.
Collaborations
Throughout her career, Katja has collaborated with notable colleagues, including Ina Schornstein and Horst Argembeaux. These collaborations have further enriched her work and contributed to the success of her inventions.
Conclusion
Katja Maetzold is a trailblazer in the field of cosmetic preparations, with her patents showcasing her innovative approach to product formulation. Her contributions continue to influence the