Assignee
SOLVAY UMWELTCHEMIE GMBH
DE·6 granted patents·116 citations·filing 1990–1995
Top patents by PatentIndex Score
6 records- 0178US5779915AMethod of removing chlorine and halogen-oxygen compounds from water by catalytic reductionSOLVAY UMWELTCHEMIE GMBH·Filed 1995·Granted Jul 14, 1998·56 cites·21 claims
- 0266US5122496ACatalyst for removing the nitrite and/or nitrate content in waterSOLVAY UMWELTCHEMIE GMBH·Filed 1990·Granted Jun 16, 1992·27 cites·19 claims
- 0346US5518979AAbrasion-resistant catalyst carrier formed of transition aluminasSOLVAY UMWELTCHEMIE GMBH·Filed 1993·Granted May 21, 1996·11 cites·14 claims
- 0442US5236597ASorption of carboxylic acids by means of rubberSOLVAY UMWELTCHEMIE GMBH·Filed 1992·Granted Aug 17, 1993·13 cites·6 claims
- 0533US5662809ACatalytic fluidized bed process for treating aqueous liquidsSOLVAY UMWELTCHEMIE GMBH·Filed 1993·Granted Sep 2, 1997·7 cites·3 claims
- 0624US5391297AProcess for gas treatment and degermination and apparatus for simultaneously degerminating and treating a liquid with gasSOLVAY UMWELTCHEMIE GMBH·Filed 1993·Granted Feb 21, 1995·2 cites·6 claims
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