Inventor · disambiguated record
Philippe Ehret
Also filed as: EHRET PHILIPPE
8 granted patents·483 citations·filing 1984–1997
91Inventor score
Top patents by PatentIndex Score
8 records- 0196US5851937ACloth-like totally biodegradable and/or compostable composites and method of manufactureCLOPAY PLASTIC PROD CO·Filed 1997·Granted Dec 22, 1998·173 cites·12 claims
- 0287US5830546AReservoir system for prolonged diffusion of an active principleHOLVIS HOLZSTOFF SA·Filed 1992·Granted Nov 3, 1998·79 cites·6 claims
- 0386US5783504ANonwoven/film biodegradable composite structureFIBERWEB·Filed 1996·Granted Jul 21, 1998·76 cites·10 claims
- 0463US5910368ANonwoven hydrophilic based on polylactidesFIBERWEB FRANCE SA·Filed 1996·Granted Jun 8, 1999·39 cites·19 claims
- 0562US5833787AProcess for making a nonwoven web derived from lactic acid, web produced thereby, and apparatus thereforFIBERWEB SODOCA SARL·Filed 1995·Granted Nov 10, 1998·43 cites·11 claims
- 0656US5985776ANonwoven based on polymers derived from lactic acid, process for manufacture and use of such a nonwovenFIBERWEB FRANCE·Filed 1994·Granted Nov 16, 1999·28 cites·17 claims
- 0753US5702826ALaminated nonwoven webs derived from polymers of lactic acid and process for producingFIBERWEB FRANCE·Filed 1995·Granted Dec 30, 1997·23 cites·13 claims
- 0846US4710184AAbsorbing material containing an isothiazoline-one-3 derivative, application to personal hygiene and process for manufacturing this materialBEGHIN SAY SA·Filed 1984·Granted Dec 1, 1987·22 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →