Patents/Inventors

Christelle Debrauwer

Saint Germain sur MorinFR5 patents

6 Patents

US122029942025
Thermochromic Pigment Compositions
SOCIETE BIC
0 cites
US120435962024
Thermochromic Pigment Compositions
SOCIETE BIC
0 cites
US119706232024
Dry Erase Ink with Improved Drying Time
SOCIÉTÉ BIC
0 cites
US118915302024
Writing Gel Ink
SOCIETE BIC
0 cites
US116553872023
Thermochromic Pigment Compositions
Société Bic
0 cites
US116292562023
Thermochromic Pigment Composition
Societe Bic
0 cites