Inventor · disambiguated record
Ernst Hofmann
Also filed as: HOFMANN ERNST
9 granted patents·2 pending applications·220 citations·filing 1973–2008
89Inventor score
Top patents by PatentIndex Score
11 records- 0196US3992562AManufacture of insoluble and only slightly water-swellable polymers of N-vinyl lactams of improved adsorptivityBASF AG·Filed 1975·Granted Nov 16, 1976·111 cites·7 claims
- 0287US8053499B2Colored polyoxymethylene molding compounds and molded parts produced therefromTICONA GMBH·Filed 2008·Granted Nov 8, 2011·6 cites·30 claims
- 0384US4013825AManufacture of insoluble and only slightly water-swellable polymers of n-vinyl lactams of improved adsorptivityBASF AG·Filed 1975·Granted Mar 22, 1977·28 cites·3 claims
- 0484US3933766AManufacture of insoluble and only sparingly swellable poly-N-vinylpyrrolidone-2 or copolymers of N-vinylpyrrolidone with other N-vinyllactamsBASF AG·Filed 1973·Granted Jan 20, 1976·27 cites·3 claims
- 0582US7906594B2Process for preparation of polymer blends composed of polyoxymethylenes and of thermoplastic elastomersTICONA GMBH·Filed 2006·Granted Mar 15, 2011·12 cites·17 claims
- 0678US5039817APreparation of pure N-vinyl-2-pyrrolidoneBASF AG·Filed 1988·Granted Aug 13, 1991·14 cites·1 claims
- 0778US3975400AMethod of continuously producing γ-butyrolactamsBASF AG·Filed 1973·Granted Aug 17, 1976·12 cites·4 claims
- 0858US4876275A3,4-dihydro-2H-pyrans useful as pesticidesBASF AG·Filed 1988·Granted Oct 24, 1989·6 cites·6 claims
- 0944US2003162912A1Impact-resistant polyoxymethylene moulding compounds with a low emission, the use thereof and moulded bodies produced therefromFiled 2001·Application pending·0 cites
- 1039US2003195280A1Coloured polyoxymethylene moulding compounds and moulded parts produced therefromFiled 2001·Application pending·0 cites
- 1135US6548628B2Process for producing a film or layerBASELL POLYOLEFINE GMBH·Filed 1996·Granted Apr 15, 2003·4 cites·17 claims
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