Pierre Mangin — 8 Patents at Naphtachimie S.A.

Pierre Mangin has been granted 8 US patents while listed as an inventor at Naphtachimie S.A.. The first was granted in 1981 and the most recent in October 2023. Pierre Mangin ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Pierre Mangin in Istres, FR.

Patents per Year

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11773163	Methods and pharmaceutical compositions for the prophylactic treatment of metastases	Christian Gachet	2023-10-03
9745389	Polymerisation process and polymerisation unit comprising a degassing section	Jean-Louis Chamayou, Luc Girardot, Kevin Peter Ramsay	2017-08-29
9243091	Chromium catalysed ethylene copolymer powder	Christophe Moineau, Stephan Detournay, Julie Bigeault	2016-01-26
4677172	Elastomeric copolymers of ethylene and propylene, the production and uses thereof	Huguette Zimmerman, Jean Louise Vincent	1987-06-30	$6,688,000
4438019	Catalyst for the polymerization of olefins based upon magnesium and transition metal	Daniel Durand	1984-03-20
4360650	Process for the production of copolymers of propylene and but-1-ene, products resulting therefrom and uses thereof	Bernard Desvignes, Jean C. Bailly	1982-11-23
4343926	Fluidized bed terpolymerization of ethylene, propylene and non-conjugated diene	Francois Caumartin, Jean-Louis Vidal	1982-08-10
4260709	Magnesium-based catalyst for use in the polymerization of olefins	Daniel Durand	1981-04-07