Inventor · disambiguated record
Knut Kaempfer
Also filed as: KAEMPFER KNUT
14 granted patents·503 citations·filing 1973–1997
94Inventor score
Files withBASF AG14
Top patents by PatentIndex Score
14 records- 0195US6340713B1Expandable styrene polymers containing graphite particlesBASF AG·Filed 1997·Granted Jan 22, 2002·114 cites·19 claims
- 0295US4521387APurification of gases containing CO and/or CO2BASF AG·Filed 1983·Granted Jun 4, 1985·69 cites·3 claims
- 0389US5229429AExpandable styrene polymers containing carbon dioxide as blowing agentBASF AG·Filed 1992·Granted Jul 20, 1993·64 cites·3 claims
- 0488US6130265AMethod for producing expandable styrene polymers containing graphite particlesBASF AG·Filed 1997·Granted Oct 10, 2000·63 cites·9 claims
- 0586US5905096AContinuous production process of expandable styrene polymer beadsBASF AG·Filed 1996·Granted May 18, 1999·68 cites·15 claims
- 0681US4507274ADesulfurization of H2 S-containing gasesBASF AG·Filed 1983·Granted Mar 26, 1985·34 cites·9 claims
- 0773US3950368AManufacture of methaneBASF AG·Filed 1973·Granted Apr 13, 1976·10 cites·5 claims
- 0864US3941721ACatalyst for the manufacture of gases containing methaneBASF AG·Filed 1973·Granted Mar 2, 1976·6 cites·4 claims
- 0963US5258415AExpandable styrene polymers containing carbon dioxide as blowing agentBASF AG·Filed 1993·Granted Nov 2, 1993·19 cites·3 claims
- 1062US4623533ADesulfurization of H2 S-containing gasesBASF AG·Filed 1986·Granted Nov 18, 1986·22 cites·9 claims
- 1155US5596045AExpandable styrene polymers containing recycled materialBASF AG·Filed 1995·Granted Jan 21, 1997·15 cites·6 claims
- 1247US4420342AMethod of prevention of deposits in the pipes of waste heat boilersBASF AG·Filed 1982·Granted Dec 13, 1983·5 cites·4 claims
- 1344US3990866ACatalyst and the use thereof for the production of gas containing methaneBASF AG·Filed 1974·Granted Nov 9, 1976·8 cites·2 claims
- 1431US4728437ATreatment and disposal of wastewaters containing carbon black and ashBASF AG·Filed 1986·Granted Mar 1, 1988·6 cites·4 claims
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