Assignee
AFROS SPA
IT·23 granted patents·4 pending applications·198 citations·filing 1983–2025
Top patents by PatentIndex Score
27 records- 0193US9731267B2Method and high-pressure mixing apparatus with self-regenerating sealAFROS SPA·Filed 2015·Granted Aug 15, 2017·5 cites·5 claims
- 0290US9308512B2Method and high-pressure mixing apparatus with self-regenerating sealAFROS SPA·Filed 2014·Granted Apr 12, 2016·8 cites·6 claims
- 0380US11559920B2Seal gasket element for a mixing apparatus, method for obtaining and applying the same, and special equipment for fitting the sameAFROS SPA·Filed 2019·Granted Jan 24, 2023·2 cites·10 claims
- 0476US7614780B2Method and apparatus with lobed nozzles, for mixing reactive chemical componentsAFROS SPA·Filed 2007·Granted Nov 10, 2009·5 cites·24 claims
- 0576US7553066B2High-pressure mixing method and apparatus, with a self-lubricating and scraping deviceAFROS SPA·Filed 2007·Granted Jun 30, 2009·4 cites·15 claims
- 0669US4823992AMetering device for feeding liquids to a mixing headAFROS SPA·Filed 1987·Granted Apr 25, 1989·24 cites·8 claims
- 0768US4832499AApparatus for feeding and metering fluid components to a high pressure mixing headAFROS SPA·Filed 1986·Granted May 23, 1989·23 cites·5 claims
- 0867US7455446B2Co-injection mixing method and apparatusAFROS SPA·Filed 2003·Granted Nov 25, 2008·10 cites·31 claims
- 0965US6079867ASelf-cleaning, mixing apparatus and method for the production of polyurethane formulationsAFROS SPA·Filed 1998·Granted Jun 27, 2000·28 cites·24 claims
- 1060US12042955B2Method and apparatus for preparing and dispensing a mixture obtained by mixing chemically reactive components, at least one of which containing a filler materialAFROS SPA·Filed 2021·Granted Jul 23, 2024·0 cites·41 claims
- 1159US4737091APolyurethane molding plant comprising motorized mold supporting carriages movable on monorailAFROS SPA·Filed 1987·Granted Apr 12, 1988·19 cites·10 claims
- 1259US2025353217A1High pressure mixing head for continuously producing polymeric foamAFROS SPA·Filed 2025·Application pending·0 cites
- 1359US2024116254A1Sensorized spacer, related mixing head and related apparatusAFROS SPA·Filed 2023·Application pending·0 cites
- 1458US4740089AMovable-chamber mixing headAFROS SPA·Filed 1985·Granted Apr 26, 1988·16 cites·22 claims
- 1558US4608233AMixing method and apparatus for preparing multi-component plastic materials especially polyurethanesAFROS SPA·Filed 1983·Granted Aug 26, 1986·17 cites·11 claims
- 1655US4765935AMethod for foaming insulations in refrigerators and the likeAFROS SPA·Filed 1987·Granted Aug 23, 1988·19 cites·10 claims
- 1754US11034812B2Apparatus for dispersing a gas, for example carbon dioxide, in at least one reactive resinAFROS SPA·Filed 2018·Granted Jun 15, 2021·0 cites·12 claims
- 1853US2010137508A1Method and high-pressure mixing device for filled polyurethane resinsAFROS SPA·Filed 2009·Application pending·0 cites
- 1952US12370509B2Injector device for an apparatus suitable for mixing chemically reactive componentsAFROS SPA·Filed 2022·Granted Jul 29, 2025·0 cites·39 claims
- 2051US11794394B2Monitored mixture and dosing headAFROS SPA·Filed 2020·Granted Oct 24, 2023·0 cites·37 claims
- 2149US10040040B2Method and high-pressure mixing device for the co-injection of polymeric componentsAFROS SPA·Filed 2014·Granted Aug 7, 2018·0 cites·18 claims
- 2248US11285680B2Apparatus for fine and controlled adjustment of an injection molding process and related industrial processAFROS SPA·Filed 2018·Granted Mar 29, 2022·0 cites·15 claims
- 2347US11904504B2High-pressure mixing device with sensored self-cleaning delivery ductAFROS SPA·Filed 2020·Granted Feb 20, 2024·0 cites·34 claims
- 2447US11433567B2High-pressure mixing device with single-piece delivery ductAFROS SPA·Filed 2020·Granted Sep 6, 2022·0 cites·23 claims
- 2547US4802770AHigh pressure mixing deviceAFROS SPA·Filed 1987·Granted Feb 7, 1989·10 cites·5 claims
- 2643US2004151063A1High-pressure mixing apparatusAFROS SPA·Filed 2003·Application pending·0 cites
- 2736US6502978B2Apparatus for the production of polyurethane material with a cleaning member having a filler feeding channel and an inclined front surfaceAFROS SPA·Filed 1998·Granted Jan 7, 2003·8 cites·40 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →