Invention process. While some inventions in the arts are patentable, others are not because they cannot fulfill the strict requirements governments have established for granting them. (see patent). Some inventions in art include the: Likewise, Jackson Pollock invented an entirely new form of painting and a new kind of abstraction by dripping, pouring, splashing and splattering paint onto un-stretched canvas lying on the floor. Inventive tools of the artist's trade also produced advances in creativity. Impressionist painting became possible because of newly invented collapsible, resealable metal paint tubes that facilitated spontaneous painting outdoors. Inventions originally created in the form of artwork
Cham Hendon but the result is figurative, not abstract. Hendon's style has been referred to as "poured pointillism", and "synthetic impressionist portraits". The "unique glossy surfaces provoke the question 'How does he do that?'. There are many variations on the description of how the paintings are done, but most agree that the paintings are created by pouring the paint onto a canvas stretched on a flat surface. The canvas has a drawing on it to guide Hendon's work and the poured paint builds up a thick, multicolored surface that defines the shapes in the drawing. The resulting paintings are difficult to put