List of DuPont Experimental Station inventions

The DuPont Experimental Station is the largest research and development facility of DuPont. Located on the banks of the Brandywine Creek in Wilmington, Delaware, it is home to some of the most important discoveries of the modern chemical industry.

Along Delaware Route 141 there are a number of historic sites that trace the history of both the Du Pont family and the DuPont company. At the southwest end is DuPont’s Chestnut Run Plaza and at the northeastern end is the Alfred I. duPont Hospital for Children. Between are a number of sites on the National Register of Historic Places. The historic locations include equal portion of the history of the American chemical industry, the role of the DuPont family - their estates and gardens - and the philanthropy of a distinguished American family.

Brandywine Manufacturers Sunday School, also known as Sunday School and Hagley Office, is a historic Sunday school building located near Wilmington, New Castle County, Delaware. It was built in 1817, and is a one-story, rectangular stone building. It measures 31 feet by 65 feet and features an Ionic order columned portico and school bell tower. Also on the property is a contributing spring house. It was built for workers, old and young, to learn the basics of reading, writing, and "ciphering," and remained in use as a school until 1851. From 1902 to 1921, it was the Hagley Yard office of the E. I. du Pont de Nemours Company. It was then converted to a private dwelling.It was added to the National Register of Historic Places in 1972.

Rockford Park is a historic public park located in a residential area of Wilmington, New Castle County, Delaware. It is characterized by a large, grassy meadow which slopes gently upward to a large knoll overlooking the Brandywine River. It was added to the National Register of Historic Places in 1978. The park is a unit of Delaware's Wilmington State Parks.

Walker's Mill and Walker's Bank, also known as Simsville, Siddall's Mill, and "Big White Mill", is a historic spinning cotton mill and worker's dwelling block located near Wilmington, New Castle County, Delaware. Walker's Mill was built between 1813 and 1815, and is a 2+1⁄2-story, "T"-shaped, stone building.

From 1802 to 1921, Eleutherian Mills was a gunpowder mill site used for the manufacture of explosives founded by Eleuthère Irénée du Pont, which grew into the DuPont company. The name also refers to the house on the hill above the mills, which was the first du Pont family home in America. In 1957 the site became an outdoor museum when the Hagley Museum and Library was founded. The site was declared a National Historic Landmark in 1966.

The Hagley Museum and Library is a nonprofit educational institution in unincorporated New Castle County, Delaware, near Wilmington. Covering more than 235 acres (95 ha) along the banks of the Brandywine Creek, the museum and grounds include the first du Pont family home and garden in the United States, the powder yards, and a 19th-century machine shop. On the hillside below the mansion lies a Renaissance Revival garden, with terraces and statuary, created in the 1920s by Louise Evelina du Pont Crowninshield (1877–1958).

Husbands Run is a 1.71 mi (2.75 km) long tributary to Brandywine Creek in New Castle County, Delaware north of Wilmington, Delaware. It rises in Woodley Park between the Tavistock Woodbrook, Sharpley and Edenridge neighborhoods. It flows through DuPont Country Club, where it is joined by the Willow Run and mouths north of Delaware Route 141. The Husbands were early settlers to the region.

The Jacob Broom House, also known historically as Hagley, is a historic house on Christchurch Road near Montchanin, Delaware. It was built in 1795 by Jacob Broom, one of the Delaware signers of the United States Constitution. The house was purchased in 1802 by Éleuthère Irénée du Pont, progenitor of the prominent Du Pont family and founder of the DuPont chemical concern, who established the Eleutherian Mills below the house on the banks of Brandywine Creek. The house, which remains in the hands of Du Pont descendants, was declared a National Historic Landmark in 1974, for its association with Broom.

Breck's Mill Area, also known as Breck's Mill Area-Henry Clay Village Historic District, is a national historic district located along Brandywine Creek in unincorporated New Castle County, Delaware, near Wilmington. It encompasses 56 contributing buildings, five contributing sites, and three contributing structures. The district encompasses The Mill, The Workers' houses, and The Mill Owner's Home. Breck's Mill was built in 1813 and rebuilt in 1846 after a fire. It is a three-story, stone structure measuring 55 feet by 43 feet. It features a stone bell tower with a top floor of brick. The Henry Clay Village area includes small single or double workers' houses, the Charles I. du Pont house (1823), Ernest du Pont house (1916), William F. Raskob house , Hagee's Tavern, Greenhill Presbyterian Church, and the original building for the Alexis I. duPont High School (1893). "Rokeby" was built in 1836, and is a two-story, rectangular dwelling in a late Federal style. It measures 55 feet wide and 26 feet, 4 inches, deep, and features a two-story portico overlooking the Brandywine. It was built by mill owner William Breck for his new wife Gabrielle du Pont and is thought to be modeled on Louviers. The mill closed in 1854. It has been a recreational center off and on since 1890. Breck's Mill houses the post office for Montchanin, Delaware, Somerville Manning Gallery, and André Harvey's sculpture studio. It was added to the National Register of Historic Places in 1971 and amended in 1988.

Bancroft Mills is an abandoned mill complex along Brandywine Creek in Wilmington, Delaware, United States of America. It has been the site of some of the earliest and most famous mills near Wilmington and was the largest and longest running complex along the Brandywine.

Tower Hill School is a private college preparatory school in Wilmington, Delaware, offering instruction for pre-school through 12th grade.