CL

Christophe Letondor

SD Swatch Group Research And Development: 6 patents #51 of 274Top 20%
📍 Moutier, CH: #25 of 137 inventorsTop 20%
Overall (All Time): #825,449 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11117162 Epilamization agent comprising a cleavable linking group and epilamization method using such an epilamization agent Claire Rannoux, Nicholas D. Spencer 2021-09-14
10590301 Substrate comprising a surface coated with an epilamization agent and method for epilamization of such a substrate Claire Rannoux 2020-03-17
10385155 Substrate including a surface coated with an epilame agent and method for coating such a substrate with epilame Claire Rannoux 2019-08-20
10260018 Epilamization method of an element of a timepiece or piece of jewellery Claire Rannoux, Nicolas Francois 2019-04-16
10253129 Substrate comprising a surface coated with an epilamization agent and method for epilamization of such a substrate Claire Rannoux 2019-04-09
9534134 Agent for the surface epilamization of an article David A. Richard 2017-01-03