Paul Janssen - Wikipedia
https://en.wikipedia.org/wiki/Paul_JanssenParent (s) Constant Janssen. Margriet Fleerackers. Paul Adriaan Jan, Baron Janssen (12 September 1926 - 11 November 2003) was a Belgian physician. He was the founder of Janssen Pharmaceutica, a pharmaceutical company with over 20,000 employees which is now a subsidiary of Johnson & Johnson .
Janssen COVID-19 vaccine - Wikipedia
https://en.wikipedia.org/wiki/Janssen_COVID-19_vaccineThe Janssen COVID-19 vaccine, or Johnson & Johnson COVID-19 vaccine, is a COVID-19 vaccine that was developed by Janssen Vaccines in Leiden, Netherlands, and its Belgian parent company Janssen Pharmaceuticals, subsidiary of American company Johnson & Johnson.. It is a viral vector vaccine based on a human adenovirus that has been modified to contain the gene for …
Janssen Pharmaceuticals - Wikipedia
en.wikipedia.org › wiki › Janssen_PharmaceuticalsJanssen Pharmaceuticals is a pharmaceutical company headquartered in Beerse, Belgium, and wholly-owned by Johnson & Johnson.It was founded in 1953 by Paul Janssen.. In 1961, Janssen Pharmaceuticals was purchased by New Jersey-based American corporation Johnson & Johnson, and became part of Johnson & Johnson Pharmaceutical Research and Development (J&J PRD), now renamed to Janssen Research and ...
Janssen Pharmaceuticals - Wikipedia
https://en.wikipedia.org/wiki/Janssen_PharmaceuticalsThe early roots of what would become Janssen Pharmaceuticals date back to 1933. In 1933, Constant Janssen, the father of Paul Janssen, acquired the right to distribute the pharmaceutical products of Richter, a Hungarian pharmaceutical company, for Belgium, the Netherlands and Belgian Congo. On 23 October 1934, he founded the N.V. Produkten Richter in Turnhout. In 1937, Constant Janssen …