Assignee
RHODIA AG
DE·9 granted patents·303 citations·filing 1977–1988
Top patents by PatentIndex Score
9 records- 0186US4753730AFilter for separating substances having lipophilic and/or oleophilic and/or apolar properties from different liquids, gases and vaporsRHODIA AG·Filed 1986·Granted Jun 28, 1988·63 cites·10 claims
- 0281US4193412AAdditive for smoking tobacco products, filter elements thereof and process for the preparation thereofRHODIA AG·Filed 1977·Granted Mar 18, 1980·67 cites·16 claims
- 0380US4818594AConsolidated nonwoven fabrics and process for producing themRHODIA AG·Filed 1987·Granted Apr 4, 1989·48 cites·9 claims
- 0480US4486365AProcess and apparatus for the preparation of electret filaments, textile fibers and similar articlesRHODIA AG·Filed 1982·Granted Dec 4, 1984·29 cites·10 claims
- 0574US4959186AExtrusion process and single-, dual- or multiple-screw extruderRHODIA AG·Filed 1988·Granted Sep 25, 1990·44 cites·17 claims
- 0674US4883603AMethod for separating coarse grained and agglomerate pigment particles from a suspensionRHODIA AG·Filed 1988·Granted Nov 28, 1989·29 cites·1 claims
- 0748US4809717AVentilated cigaretteRHODIA AG·Filed 1987·Granted Mar 7, 1989·17 cites·10 claims
- 0829US4298303ADevice for transporting and storing spools and particularly yarn spoolsRHODIA AG·Filed 1979·Granted Nov 3, 1981·3 cites·8 claims
- 0924US4573245ABraking system for yarn beaming assembliesRHODIA AG·Filed 1983·Granted Mar 4, 1986·3 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →