Joaquim Miguel Antunes De Oliveira

Title: Joaquim Miguel Antunes De Oliveira: Innovator in Hydrogel Technology

Introduction

Joaquim Miguel Antunes De Oliveira is a notable inventor based in Ponte GMR, Portugal. He has made significant contributions to the field of tissue engineering and regenerative medicine through his innovative work on hydrogels. His research focuses on developing materials that can enhance drug delivery systems and support cellular applications.

Latest Patents

Joaquim holds a patent for "Photo-crosslinked gellan gum-based hydrogels: preparation methods and uses thereof." This invention pertains to photo-crosslinked hydrogel materials based on gellan gum, which are suitable for various applications in tissue engineering and regenerative medicine. The formulations of gellan gum with different degrees of acylation serve as precursor materials for the insertion of a polymerizable moiety. These materials can undergo free radical polymerization with a photo-initiator at mild temperatures and exposure to ultraviolet light. This process allows for controlled reticulation and the encapsulation of human and animal cells, drugs, or any combination thereof. The physicochemical and biological properties of the hydrogels can be adjusted by varying the formulations of gellan gum and the reaction conditions. The matrix can be utilized as either an acellular or cellular system, which can be dispensed manually or automatically by injection and crosslinked directly at the application site. It can also be processed using manual or automated systems in various scaffold types, including hydrogels, fibers, 3D structures, and micro- or nanoparticles. Joaquim has 1 patent to his name.

Career Highlights

Joaquim is currently associated with Stemmatters, Biotecnologia e Medicina Regenerativa, S.A., where he continues to advance his research in biotechnology and regenerative medicine. His work has positioned him as a key figure in the development of innovative solutions for medical applications.

Collaborations

Throughout his career, Joaquim has collaborated with several professionals in his field, including Joana Catarina Da Silva Correia and João Manuel Teixeira De Oliveira. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Joaquim Miguel Antunes De Oliveira is a pioneering inventor whose work in hydrogel technology has the potential to revolutionize tissue engineering and drug delivery systems. His contributions to the field are