Location History:
- 4303 Kaiseraugst, CH (1982)
- Kaiseraugst, CH (1976 - 1983)
- Riehen, CH (1987)
Company Filing History:
34 out of 6,850 
3 out of 595 
1 out of 832,680 Years Active: 1976-1987
Title: Innovations and Contributions of Jean C Petitpierre
Introduction: Jean C Petitpierre, a prolific inventor based in Kaiseraugst, Switzerland, has made significant contributions to the field of materials science and chemistry. With an impressive portfolio of 37 patents, his work primarily focuses on pressure-sensitive and heat-sensitive recording materials.
Latest Patents: Among his recent innovations are two notable patents. The first patent revolves around a pressure-sensitive or heat-sensitive recording material that includes substituted resorcinol compounds. These compounds serve as color developers that, when combined with certain hydroxyl groups, form crucial intramolecular hydrogen bonds. This innovation enhances the efficiency and effectiveness of recording materials. The second patent introduces chromogenic propenylenesulfone compounds, which have a complex molecular structure and are particularly useful as color formers in recording materials. The versatility of these compounds opens new avenues for their application in various industrial settings.
Career Highlights: Jean C Petitpierre has had a distinguished career, working with renowned companies like Ciba-Geigy Corporation and Ciba-Geigy AG. His tenure at these organizations has allowed him to leverage his expertise in chemistry to develop groundbreaking materials that have advanced the field.
Collaborations: Throughout his career, Petitpierre has collaborated with notable professionals such as Robert Garner and Peter Burri. Their combined expertise and innovative ideas have facilitated the development of advanced technologies in material sciences, contributing to Petitpierre's extensive patent portfolio.
Conclusion: Jean C Petitpierre's innovative contributions to the realm of recording materials demonstrate his significant impact on the industry. With a strong focus on developing advanced chemical compounds, his work continues to inspire advancements in technology and material sciences. His enduring legacy is a testament to the collaborative efforts within the scientific community, highlighting the value of innovation and teamwork in achieving groundbreaking results.
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.