This inventor holds 7 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 8 EPO patents. Top assignees: Medskin Solutions Dr. Suwelack Ag, Dr. Suwelack Skin & Health Care Ag, Other. Active years: 2011-2017.
Company Filing History:
3 out of 8 
2 out of 2 
2 out of 834,453 Years Active: 2011-2017
Title: Ralf Malessa: Innovator in Biocompatible Solutions
Introduction
Ralf Malessa is a prominent inventor based in Essen, Germany. He has made significant contributions to the fields of cosmetics and pharmaceuticals, holding a total of 7 patents. His innovative work focuses on developing advanced materials and compositions that enhance treatment options for various medical and cosmetic applications.
Latest Patents
One of Ralf Malessa's latest patents is a freeze-dried composition. This invention relates to freeze-dried compositions that can be combined with aqueous solutions for cosmetic and pharmaceutical use. Specifically, these compositions are designed for applications such as cosmetic masks and wound coverings, particularly for treating chronic wounds, ulcus cruris, and decubitus. Another notable patent involves degradation-stabilized, biocompatible collagen matrices. This invention features collagen matrices that contain soluble collagen and peptide constituents, which are prepared through chemical crosslinking. These matrices serve as cosmetic or pharmaceutical agents, wound treatment solutions, implants, and scaffolds for cell population in biotechnology and tissue engineering.
Career Highlights
Throughout his career, Ralf Malessa has worked with several notable companies, including Medskin Solutions and Dr. Suwelack AG. His expertise in biocompatible materials has positioned him as a key player in the development of innovative solutions for the medical and cosmetic industries.
Collaborations
Ralf has collaborated with talented professionals such as Claudia Elsinghorst and Anja Kassner. Their combined efforts have contributed to the advancement of technologies in their respective fields.
Conclusion
Ralf Malessa's contributions to the fields of cosmetics and pharmaceuticals through his innovative patents highlight his role as a leading inventor. His work continues to impact the development of effective treatments and solutions for various applications.