Kalken
Belgium
6
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor Opstal Tom:
Tom Opstal from Kalken, BE has applied for patents for these inventions. The list has both pending applications and granted patents:
ADHESIVE FILM AND METHOD OF MAKING A GRAPHIC
#2 | 2024-11-21SURFACE-MODIFIED POLYMERIC MEMBRANES AND METHOD OF MAKING THEREOF
#3 | 2024-03-28SURFACE MODIFIED POLYETHERSULFONE MEMBRANES AND METHOD OF MAKING THEREOF
#4 | 2023-02-09FLUORINATED SILANE SURFACE MODIFIED POLYETHERSULFONE MEMBRANES AND METHOD OF MAKING THEREOF
#5 | 2022-06-02PRESSURE-SENSITIVE ADHESIVE COMPOSITION WITH TRANSPARENCY CHARACTERISTICS
#6 | 2008-04-24TURBINE OIL COMPOSITION METHOD FOR MAKING THEREOF
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