Location History:
- Forest Park, IL (US) (1981 - 1983)
- Chicago, IL (US) (1983 - 2000)
Company Filing History:
4 out of 40 
3 out of 2,340 
1 out of 8 Years Active: 1981-2000
Title: Innovations by Lourens Jan Zaneveld
Introduction
Lourens Jan Zaneveld is a notable inventor based in Chicago, IL, with a significant contribution to the field of antimicrobial and contraceptive agents. He holds a total of 8 patents, showcasing his innovative approach to addressing public health issues.
Latest Patents
One of his latest patents is focused on cellulose sulfate for use as an antimicrobial and contraceptive agent. This invention relates to a method of reducing the risk of infections and conception. Specifically, it involves cellulose sulfate that can be administered in appropriate dosage forms to mitigate these risks. The invention can be utilized during sexual contact to concurrently reduce the risk of conception and sexually transmitted diseases. Another significant patent is a method for preventing sexually transmitted diseases, particularly HIV and HSV, during sexual activity. This method includes the application of an effective amount of an inhibitory agent, preferably in a topical formulation, to the areas of sexual contact before engaging in sexual activity. The agents used in this invention are designed to be less toxic to natural vaginal flora, thus maintaining the local microbiological balance.
Career Highlights
Throughout his career, Zaneveld has worked with reputable institutions such as Rush-Presbyterian-St. Luke's Medical Center and the University of Illinois. His work has significantly impacted the development of safer and more effective methods for preventing sexually transmitted diseases and unwanted pregnancies.
Collaborations
Zaneveld has collaborated with notable individuals in his field, including Donald Paul Waller and Robert Anthony Anderson, Jr. Their combined expertise has contributed to the advancement of innovative solutions in public health.
Conclusion
Lourens Jan Zaneveld's contributions to the fields of antimicrobial and contraceptive innovations highlight his commitment to improving public health. His patents reflect a deep understanding of the challenges faced in sexual health and demonstrate his innovative spirit in addressing these issues.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.