Since Edwin Scharff had already been excluded from teaching, Pasch stayed for one term with Joseph Enseling, but then switched over to School for Crafts and Arts of Cologne.
In 1946, Pasch returned to Düsseldorf where he was active as an independent artist until his death, his workshop being located at the “Atelierhaus” in 5,Sittard Street.
Personal exhibitions (choice of works): Bonn, Darmstadt, Kunsthalle Düsseldorf, München, Köln, Krefeld, Stuttgart Shares in exhibitions (choice of works):Rheinische Sezession, Große Düsseldorfer Kunstausstellung, Neue Darmstädter Sezesssion, Academy of Arts, Berlin, Große Deutsche Kunstausstellung, Kulturkreis im Bundesverband der Deutschen Industrie (BDI), ars viva, Biennale Antwerpen Middelheimmuseum, Freilichtmuseum Sonsbeek/Niederlande, III.
Exposition Internationale du Petit Bronze „Sculpteurs Europeens“ in Madrid/Barcelona, Kunstverein Hannover, Biennale der Ostseeländer Rostock, Krakau.
Public acquisitions and orders:Aachen, Bocholt, Castrop-Rauxel, Academy of Arts, Berlin, Bonn, Bad Godesberg, Darmstadt, Dinslaken, Dortmund, Düsseldorf, Duisburg, Frankfurt/Main, Geldern, Gelsenkirchen, Grevenbroich, Kirche Mehlem, Kempen, Krefeld, Nümbrecht, Paris, Recklinghausen, Sevelen (Issum), Siegen, Ulmen, Witten.