This inventor holds 7 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Drm. Dr. Muller Ag, Drm, Dr. Mueller Ag, Polytag Technology Sa. Active years: 1984-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Mannedorf, CH (1984)
- Maennedorf, CH (1987)
- Zuercherstrasse, CH (2002)
- Jona, CH (1991 - 2008)
Company Filing History:
4 out of 19 
3 out of 6 
1 out of 2 Years Active: 1984-2025
Title: The Innovative Journey of Ivo Schumacher
Introduction: Ivo Schumacher, an inventive mind based in Jona, Switzerland, is recognized for his contributions to the field of biotechnology. With a total of six patents to his name, Schumacher has made significant strides in the development of methods and technologies that enhance production processes and efficiency.
Latest Patents: Among his notable inventions is a method for treating biomass to produce a cell lysate containing plasmid DNA. This innovative process involves filtering biomass from cell culture using a specific filter medium, inclusive of diatomaceous earth as a filtering agent. This procedure results in a filter cake that is thermally digested, yielding a clear cell lysate characterized by an optical density (OD) of a maximum of 0.05 U/cm, which contains valuable plasmid DNA.
Another of his recent patents is the candle filter element, featuring a unique design that consists of at least one perforated filter element with a spiraling groove pattern on its exterior surface. This innovative design aims to enhance filtration processes within various applications.
Career Highlights: Throughout his career, Ivo Schumacher has contributed to several esteemed companies, including Drm and Dr. Müller AG. His work in these organizations has focused on advancing filtration and biomass processing technologies, establishing him as a formidable figure in the industry.
Collaborations: Ivo has collaborated with talented professionals such as Patrick Mueller and Hans Muller, leveraging their expertise to push the boundaries of innovation in his projects. These collaborations have further facilitated the development and refinement of his patentable concepts.
Conclusion: Ivo Schumacher's contributions to the field of biotechnology through his inventive patents demonstrate his dedication to improving production processes. His innovative methods for biomass treatment and filtration pave the way for advancements in biotechnology, showcasing the critical role inventors play in shaping the future of science and technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile