``L'essence de la couleur et de l'imaginaire - The essence of color and imagination `` Patrick Joosten - A self-taught Virtuoso of Abstract Artistry. The Creative Spirit: Tracing the Artistic Journey of Patrick Joosten Patrick Joosten is a French abstract painter, renowned for his idiosyncratic artistic style and prodigious creative flair. Born in the cultural hub of Paris, Joosten has forged an independent path in the world of art, driven by ...