Company Filing History:
3 out of 236 
2 out of 656 
Years Active: 1990-1993
Title: The Innovations of Johan A Van Den Berg
Introduction
Johan A Van Den Berg is a notable inventor based in Reeuwijk, Netherlands. He has made significant contributions to the field of biotechnology, particularly in the development of DNA constructs for yeast expression systems. With a total of three patents to his name, his work has had a considerable impact on the industry.
Latest Patents
Van Den Berg's latest patents focus on DNA constructs that contain a Kluyveromyces alpha factor leader sequence. These constructs are designed to facilitate the secretory expression of heterologous polypeptides in yeast. Specifically, they include a DNA sequence that links the Kluyveromyces alpha-factor leader sequence to the heterologous polypeptide through a yeast processing signal. His patents exemplify constructs that utilize the K. lactis alpha-factor leader and processing signal sequences, both with and without a spacer, linked to prochymosin.
Career Highlights
Throughout his career, Johan A Van Den Berg has worked with prominent companies such as Gist-Brocades N.V. and Chiron Corporation. His experience in these organizations has allowed him to refine his expertise in biotechnology and patent development.
Collaborations
Some of his notable coworkers include Anthony J Brake and Albert Johannes Van Ooyen. Their collaborative efforts have contributed to advancements in the field and have furthered the impact of their collective work.
Conclusion
Johan A Van Den Berg's innovative contributions to biotechnology, particularly through his patents, highlight his role as a significant inventor in the field. His work continues to influence the development of yeast expression systems and the broader biotechnology industry.