Huels Aktiengesellschaft

Frank Hill, Deceased

Christine Anders

Peter Ottersbach

By Friedrich Hill, Heir

By Regina Hill, Heiress

Fritz Schindler

Hugo Haemmerle

Lutz Scheideler

By Friedrich Hill, Legal Representative

By Regina Hill, Legal Representative

Antimicrobial activity is imparted to the surface(s) of an apparatus or article by polymerizing tert-butylaminoethyl methacrylate in the presence of the apparatus or article by which adhesion of the polymer to the surface(s) is achieved. In a preferred embodiment of the invention the antimicrobial monomer is graft polymerized on the surface(s).

Process for the preparation of antimicrobial plastics

Articles that have an antimicrobial coating containing cyanoethylated hydroxyal-kylcellulose are provided, and their use in fields where preventing microbial contamination is important, such as in the medical field, where it is critical to minimize the spread of microbes that cause infection.

Article with antimicrobial coating

Antimicrobial activity is imparted to the surface(s) of an apparatus or article by a method, comprising: copolymerizing tertbutylaminoethyl methacrylate with at least one other aliphatically unsaturated monomer in the presence of said apparatus or article by which adhesion of the copolymer to said surface(s) is achieved. In an embodiment of the invention, adhesion of the polymer coating on the apparatus or article occurs by graft copolymerization.

A dental implant coated with a composition containing desmodontal cells, where the cells are not propagated in vitro prior to being coated on the implant.

Growing community of inventors

Mettmann, Germany

Frank Hill, Deceased