This inventor holds 1 USPTO granted patent. Top assignee: Roussel Uclaf. Active years: 1976.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976
Title: Lucette Tondu and Her Chromatographic Device.
Introduction
Lucette Tondu is a woman inventor associated with Bobigny, France, and Roussel Uclaf. Her recorded invention concerns a chromatographic device designed to keep particulate adsorbent material stable during use.
Latest Patents
The available information lists one patent for Tondu: Chromatographic Device. The invention is a tube that holds a bed of particulate adsorbent material. A removable, gas- and liquid-permeable lid closes one end, while a movable, permeable sliding element at the other end applies continuous pressure to the material. This pressure keeps the bed compact during use, helping prevent particle movement. Once the lid is removed, the sliding element can also push the bed out of the tube. The device is intended to simplify preparation, use, and removal of the adsorbent bed. Tondu is credited with 1 patent.
Career Highlights
Tondu’s documented patent work is associated with Roussel Uclaf. The available details identify her contribution through the chromatographic device patent and do not provide further information about her career.
Collaborations
Etienne Godbille is identified as Tondu’s coworker. The supplied information does not specify the nature of their collaboration or whether Godbille contributed to the patent.
Conclusion
Lucette Tondu’s recorded invention addresses a practical challenge in chromatography by maintaining an adsorbent bed under pressure and enabling its removal after use.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile