Inventor · Saint-Gratien, FR

Pascal Michaud

36Patents
10h-index
25Co-inventors
75Inventor score

Filing activity: Dec 4, 1987 → Nov 13, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US6596060B1 Water-repellent composition Chemistry; Metallurgy 31 Expired
US5268121A Compositions based on 1,1,1,3,3-pentafluorobutane and methanol for the cleaning and/or drying of solid surfaces Electricity 24 Expired
US5973055A Water repellent composition Chemistry; Metallurgy 24 Expired
US5302212A Use of (perfluoroalkyl)ethylenes as cleaning or drying agents, and compositions which can be used for this purpose Chemistry; Metallurgy 17 Expired
US6174850A Cleaning or drying compositions based on 1,1,1,2,3,4,4,5,5,5-decafluoropentane Chemistry; Metallurgy 17 Expired
US5348681A Composition based on 1,1,1,3,3-pentafluorobutane and methylene chloride, for the cleaning and/or drying of solid surfaces Chemistry; Metallurgy 15 Expired
US5268120A Composition based on 1,1-dichloro-1-fluoroethane, 1,1,1,3,3-pentafluorobutane and methanol, for cleaning and/or drying solid surfaces Electricity 15 Expired
US5350534A Composition based on 1,1,1,3,3-pentafluorobutane, methylene chloride and methanol, for the cleaning and/or drying of solid surfaces Chemistry; Metallurgy 13 Expired
US5514301A Compositions for dewetting or degreasing solid surfaces Chemistry; Metallurgy 13 Expired
US6494756B2 Floating inflatable device, particularly an inflatable life raft, equipped with venturi inflation means Performing Operations; Transporting 12 Expired
US5102563A Cleaning composition based on 1,1,1,2,2-pentafluoro-3,3-dichloropropane and methyl tert-butyl ether Chemistry; Metallurgy 8 Expired
US5308528A Cleaning composition based on 1,1-dichloro-1-fluoroethane and methyl formate Chemistry; Metallurgy 8 Expired
US6291416A Cleaning or drying compositions based on F36mfc, CHzCLz, CH3OH and 43-10mee Chemistry; Metallurgy 5 Expired
US6403550B1 Compositions based on 142 Chemistry; Metallurgy 5 Expired
US5458800A Use of (perfluoroalkyl) ethylenes as cleaning or drying agents, and compositions which can be used for this purpose Chemistry; Metallurgy 5 Expired
US6489277B1 Quasi-azeotropic mixture based on 1,1,1,3,3-pentafluorobutane, methylene chloride and methanol for the treatment of solid surfaces Chemistry; Metallurgy 4 Expired
US7438016B2 Method and device for launching into the water a means for life-saving at sea from a height greater than its maximum launch height Performing Operations; Transporting 4 Active
US6281184A Cleaning or drying compositions based on 43-10mee and on trichloroethylene Chemistry; Metallurgy 3 Expired
US5965511A Cleaning or drying compositions based on 1,1,1,2,3,4,4,5,5,5-decafluoropentane Chemistry; Metallurgy 2 Expired
US9021976B2 On-board rescue device for a ship Performing Operations; Transporting 2 Active
US5152913A Cleaning composition based on 1,1-dichloro-1-fluoroethane, methyl formate and methanol Chemistry; Metallurgy 2 Expired
US4791223A Process for the preparation of 1,1,2,2-tetrahydroperfluoroalkanols and their esters Chemistry; Metallurgy 2 Expired
US6841091B2 Compositions for drying solid surfaces Chemistry; Metallurgy 2 Expired
US5747437A Cleaning compositions based on 1,1,1,2,2,4,4-heptafluorobutane and C.sub.1 -C.sub.3 alcohols Chemistry; Metallurgy 2 Expired
US7069874B2 Davit-launched life raft Performing Operations; Transporting 2 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.