This inventor holds 1 USPTO granted patent. Top assignee: Societe Nationale Elf Aquitaine. Active years: 1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1984
Title: Didier Lecacheux: Innovator in Viscosimetry
Introduction
Didier Lecacheux is a notable inventor based in Chilly Mazarin, France. He has made significant contributions to the field of viscosimetry, particularly with his innovative designs that enhance the measurement of liquid viscosity.
Latest Patents
Lecacheux holds a patent for a viscosimeter that operates continuously, especially at high temperatures. This invention involves a measuring capillary where the liquid phase experiences a loss of pressure. The measuring capillary consists of a tube several meters in length, wound in a helix with a diameter of at least 10 cm. The internal diameter of the tube is between 0.20 and 0.30 mm. Additionally, the device features two identical pressure sensors positioned at the entry and exit of the capillary to differentially measure the loss of pressure.
Career Highlights
Didier Lecacheux has worked with Societe Nationale Elf Aquitaine, where he has applied his expertise in viscosimetry. His work has contributed to advancements in measuring techniques that are crucial for various industrial applications.
Collaborations
Lecacheux has collaborated with notable colleagues such as James Lesec and Roland Prechner. Their combined efforts have fostered innovation and development in their respective fields.
Conclusion
Didier Lecacheux is a distinguished inventor whose work in viscosimetry has led to significant advancements in the measurement of liquid viscosity. His contributions continue to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile