Inventor · Beauvais, FR

Christophe Chalvin

3Patents
2h-index
6Co-inventors
33Inventor score

Filing activity: Mar 21, 1994 → Oct 16, 2000

Most-cited inventions

PatentTitleAreaCited byStatus
US5441742A Cellular cellulosic material containing a biocide agent and process for preparing same Chemistry; Metallurgy 41 Expired
US6375967B1 Regenerated cellulose-based cellular material with a long-term resistance to microorganisms, and its preparation Human Necessities 3 Expired
US5852066A Regenerated cellulose based materials with improved resistance to bleach, and a process for their preparation Chemistry; Metallurgy 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.