Hans Wolfgang Höffken

Title: The Innovations of Hans Wolfgang Höffken

Introduction

Hans Wolfgang Höffken is a notable inventor based in Ludwigshafen, Germany. He has made significant contributions to the field of biotechnology, holding a total of seven patents. His work primarily focuses on enzyme-catalyzed processes and genetic engineering.

Latest Patents

Among his latest patents is the invention of chimeric endonucleases and their applications. This invention relates to chimeric endonucleases that comprise an endonuclease and a heterologous DNA binding domain, which includes one or more zinc fingers. The methods developed using these chimeric endonucleases allow for targeted integration, deletion, or mutation of polynucleotides. Another significant patent involves a method for the enzyme-catalyzed hydrolysis of polyacrylic acid esters. This method includes incubating polyacrylic acid esters with specific enzymes until the ester groups are hydrolytically split. The invention also covers the enzymes used, their mutants, and the nucleic acids coding for these enzymes.

Career Highlights

Höffken has worked with prominent companies such as BASF SE Corporation and BASF Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in biotechnology.

Collaborations

Some of his notable coworkers include Bernhard Hauer and Cecilia Kvarnström Branneby. Their collaborative efforts have contributed to advancements in the projects they have undertaken together.

Conclusion

Hans Wolfgang Höffken's contributions to biotechnology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative work continues to influence advancements in enzyme-catalyzed processes and genetic engineering.