This inventor holds 2 USPTO granted patents. Top assignee: Hoffmann-La Roche Inc.. Active years: 1987-1999.
Company Filing History:
Years Active: 1987-1999
Title: Alfred Schacher: Innovator in Protein Purification and Antiviral Treatments
Introduction
Alfred Schacher is a notable inventor based in Riehen, Switzerland. He has made significant contributions to the fields of protein purification and antiviral treatments. With a total of 2 patents, Schacher's work has had a meaningful impact on medical science.
Latest Patents
Schacher's latest patents include a method for producing alpha-interferon and an adsorbent for protein purification. The first patent provides processes for producing Alpha-Interferon (IFN-.alpha.) that are free from possible mouse and/or virus contamination. This invention further ensures the availability of homogeneous IFN-.alpha. for use in antitumor and/or antiviral treatment. The second patent focuses on adsorbents suitable for the affinity chromatography of proteins, particularly interferons. These adsorbents consist of an electroneutral carrier matrix with --O--CH.sub.2 --CH(OH)--CH.sub.2 --NH- groups as the spacer, along with a triazine coloring substance bonded to the spacer.
Career Highlights
Alfred Schacher has built a successful career at Hoffmann-La Roche Inc., where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in the pharmaceutical industry, particularly in the development of treatments for various diseases.
Collaborations
Throughout his career, Schacher has collaborated with esteemed colleagues such as Erich Hochuli and Bernhard Eggimann. These partnerships have allowed for the exchange of ideas and further innovation in their respective fields.
Conclusion
Alfred Schacher's contributions to the fields of protein purification and antiviral treatments highlight his role as a significant inventor. His patents reflect a commitment to advancing medical science and improving treatment options for patients.