Patents/Inventors

Timo Stalling

AppenweierDE3 patents

4 Patents

US121573262024
Heat-sensitive Recording Material
Koehler Innovation & Technology GmbH
0 cites
US119261682024
Non-phenolic Color Developer and Heat-sensitive Recording Material
PAPIERFABRIK AUGUST KOEHLER SE
0 cites
US117810292023
Heat-sensitive Recording Material
PAPIERFABRIK AUGUST KOEHLER SE
0 cites
US116738592023
Polymorphic Forms of N-(4-((4-(3-phenylureido)phenyl)sulfonyl)phenyl)benzolsulfonamide
KOEHLER PAPER SE
0 cites