Assignee
BAYER CHEMICALS AG
DE·13 granted patents·2 pending applications·34 citations·filing 2002–2004
Top patents by PatentIndex Score
15 records- 0170US6916839B2PyrazolylarylalkinesBAYER CHEMICALS AG·Filed 2004·Granted Jul 12, 2005·5 cites·24 claims
- 0268US6881830B2Metal complexesBAYER CHEMICALS AG·Filed 2003·Granted Apr 19, 2005·5 cites·16 claims
- 0366US6774163B2Flame retardants for polymers comprising a mixture of two different aryl phosphates, their preparation and their useBAYER CHEMICALS AG·Filed 2003·Granted Aug 10, 2004·8 cites·23 claims
- 0465US7144455B2Process for preparing yellow iron oxide pigments with CaCo3 precipitantBAYER CHEMICALS AG·Filed 2004·Granted Dec 5, 2006·6 cites·11 claims
- 0561US6770766B2Polyamino acid-catalyzed process for the enantioselective epoixdation of α,β-unsaturated enones and α,β-unsaturated sulfonesBAYER CHEMICALS AG·Filed 2002·Granted Aug 3, 2004·2 cites·21 claims
- 0658US6777556B2Process for preparing 2-haloalkylnicotinic acidsBAYER CHEMICALS AG·Filed 2003·Granted Aug 17, 2004·1 cites·14 claims
- 0756US7045662B2α, α-difluoroamines and difluoromethylene-α, α-diazo compoundsBAYER CHEMICALS AG·Filed 2004·Granted May 16, 2006·2 cites·13 claims
- 0856US6881255B2Pigment preparationsBAYER CHEMICALS AG·Filed 2004·Granted Apr 19, 2005·1 cites·8 claims
- 0949US7126119B2Method for marking sitesBAYER CHEMICALS AG·Filed 2004·Granted Oct 24, 2006·3 cites·19 claims
- 1047US2006273014A1Arsenic-adsorbing ion exchangerBAYER CHEMICALS AG·Filed 2004·Application pending·0 cites
- 1142US7112696B2Preparation of phosphorus compoundsBAYER CHEMICALS AG·Filed 2004·Granted Sep 26, 2006·1 cites·20 claims
- 1241US6787666B2Process for the preparation of isolated 3,4-diaminobenzenesulphonic acidBAYER CHEMICALS AG·Filed 2003·Granted Sep 7, 2004·0 cites·5 claims
- 1341US6768032B2Continuous isothermal process for preparing mononitrotoluenes in the presence of phosphoric acidBAYER CHEMICALS AG·Filed 2002·Granted Jul 27, 2004·0 cites·16 claims
- 1439US7041852B2PerfluoroalkylanilinesBAYER CHEMICALS AG·Filed 2003·Granted May 9, 2006·0 cites·22 claims
- 1532US2005222455A1Method for producing 3-hydroxy-2-methylbenzoic acidBAYER CHEMICALS AG·Filed 2003·Application pending·0 cites
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