John Wesley Hyatt
American engineer and inventor of celluloid

Born
November 28th, 1837
187 years ago
Died
1920
105 years ago — 83 years old
Category
Scientists & Innovators
Country
United States
Links & References
An American engineer contributed significantly to the invention of synthetic materials. Developed the first practical process for producing celluloid in 1868, which became widely used in various applications, including photography and billiard balls. The innovation in celluloid provided an alternative to ivory and other materials. Hyatt also invented a number of devices related to the production and use of this plastic, which played a vital role in the growing industries of the late 19th and early 20th centuries.
Invented the first practical celluloid
Developed processes for synthetic materials
Other People Born on November 28th
William Froude
An English engineer and architect, significant contributions included the development of hydrodynamic principles. Worked on creating and refining hydraulic models for naval architecture, influencing ship design and stability. Introduced methods for testing ship hull designs by using a flume, leading to advancements in engineering practices. Also conducted studies on wave resistance and ship performance, affecting naval engineering approaches.
Continue ReadingMaria Antonia of Parma
Born in 1774, she became Queen consort of France through marriage to King Louis XVI. Her reign coincided with the tumultuous period leading up to the French Revolution. She faced significant public criticism and was often the target of propaganda, which contributed to her unpopularity. Despite the political upheaval, she played a role in the cultural life of the French court, supporting various artistic endeavors and holding lavish gatherings. In 1793, she was executed during the Reign of Terror as sentiments against the monarchy intensified, marking a tragic end to her life and reign.
Continue ReadingGregorio Perfecto
Significant contributions as a journalist and politician characterized this figure's career. Held the position of a senator in the Philippines during the tumultuous period of the Japanese occupation in World War II. Advocated for democracy and civil rights through various writings and speeches. Played a crucial role in the post-war rebuilding of the Philippine political landscape. Actively engaged in legal reforms and worked towards improving the judicial system in the country.
Continue ReadingMorris Louis
A major figure in the Color Field movement, this painter developed a distinctive style characterized by the use of poured paint on large canvases. Early works featured symbols and rectangular forms, but the later canvas works exhibited a more fluidity of color and shape. The artist's techniques were influential in the post-World War II abstract painting scene. This painter was associated with the Washington Color School and contributed to the movement's emphasis on the interaction of color and light.
Continue ReadingMostafa Mohamed
This individual is a professional footballer who plays as a forward. Began career in the youth academy of Zamalek SC and progressed to the senior team, making significant contributions. Transferred to European clubs, including a stint at Turkish club Galatasaray. Additionally represented the Egyptian national team in international competitions.
Continue ReadingHelen Delich Bentley
Born in 1923, served as the U.S. Representative for Maryland's 2nd congressional district from 1985 to 1995. Prior roles included the Chairman of the Federal Maritime Commission from 1975 to 1982. Focused on maritime and transportation policy, advocating for the shipping industry and enhancing maritime infrastructure. Oversaw the implementation of regulations impacting shipping and trade. Bentley also contributed to improving the Port of Baltimore during her tenure.
Continue Reading