This inventor holds 3 USPTO granted patents. Top assignees: Aventis Research & Technologies Gmbh & Co Kg, Hoechst Aktiengesellschaft, Wintershall Aktiengesellschaft. Active years: 1988-2002.
Location History:
- Brunswick, DE (1988)
- Braunschweig, DE (1998 - 2002)
Company Filing History:
1 out of 62 
1 out of 6,705 
1 out of 18 Years Active: 1988-2002
Title: Siegmund Lang: Innovator in Sophoroselipids
Introduction
Siegmund Lang is a notable inventor based in Braunschweig, Germany. He has made significant contributions to the field of biochemistry, particularly in the development of sophoroselipids. With a total of 3 patents, his work has implications in various industries, including pharmaceuticals and cosmetics.
Latest Patents
One of Lang's latest patents focuses on sophoroselipids, detailing a method for their production and use. The invention describes sophoroselipids of a specific formula, where R represents various chemical groups, and n is an integer ranging from 2 to 27. The method involves fermenting a yeast capable of secreting sophoroselipids in a culture medium containing glycerin and other components. This innovative approach allows for the isolation of sophoroselipids, which can be utilized as surfactants, cosmetics, disinfecting agents, or pharmaceutical products. Another patent relates to glucose- and sophorose-lipids, outlining their formula and a process for obtaining them through fermentation.
Career Highlights
Throughout his career, Siegmund Lang has worked with prominent companies such as Wintershall Aktiengesellschaft and Aventis Research & Technologies GmbH & Co. KG. His experience in these organizations has contributed to his expertise in the field of biochemistry and innovation.
Collaborations
Lang has collaborated with notable individuals in his field, including Fritz Wagner and Andreas Brakemeier. These partnerships have likely enhanced his research and development efforts.
Conclusion
Siegmund Lang's contributions to the field of sophoroselipids and his innovative methods for their production highlight his importance as an inventor. His work continues to influence various applications in the pharmaceutical and cosmetic industries.