KV

Klaus Volkamer

Basf Se: 20 patents #668 of 13,826Top 5%
Overall (All Time): #226,704 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4997630 Removal of CO.sub.2 and/or H.sub.2 S from gases Eckhart Wagner, Werner Hefner, Ulrich Wagner 1991-03-05
4777322 Obtaining but-2-enes from C.sub.4 -hydrocarbon mixtures which contain but-1-ene and may or may not contain but-2-enes Wolfgang Hoelderich, Alfred Lindner, Wolf D. Mross, Max Strohmeyer 1988-10-11
4647344 Recovery of isoprene from a C.sub.5 -hydrocarbon mixture Alfred Lindner, Ulrich Wagner, Walter Rebafka 1987-03-03
4569725 Separation of a C.sub.4 -hydrocarbon mixture essentially containing n-butenes and butanes Alfred Lindner, Klaus Broellos, Gerhard Sandrock, Werner Hefner 1986-02-11
4553984 Removal of CO.sub.2 and/or H.sub.2 S from gases Eckhart Wagner, Ulrich Wagner 1985-11-19
4551158 Removal of CO.sub.2 and/or H.sub.2 S from gases Eckhart Wagner, Werner Hefner, Ulrich Wagner 1985-11-05
4537753 Removal of CO.sub.2 and H.sub.2 S from natural gases Eckhart Wagner, Ulrich Wagner 1985-08-27
4448643 Isolation of isobutene from C.sub.4 -hydrocarbon mixtures containing isobutene Alfred Lindner, Ulrich Wagner 1984-05-15
4414004 Removal of condensable aliphatic hydrocarbons and acidic gases from natural gas Eckhart Wagner, Ulrich Wagner, Wolfgang Vodrazka 1983-11-08
4336233 Removal of CO.sub.2 and/or H.sub.2 S and/or COS from gases containing these constituents Max Appl, Ulrich Wagner, Hans J. Henrici, Klaus Kuessner, Ernst Fuerst 1982-06-22
4330305 Removal of CO.sub.2 and/or H.sub.2 S from gases Klaus Kuessner, Rudolf Irnich, Hans-Georg Scharpenberg 1982-05-18
4320232 Process for conjointly preparing methyl tert.-butyl ether and obtaining isobutene Alfred Lindner, Franz Merger, Ulrich Wagner, Erwin Brunner, Gerhard Sandrock +1 more 1982-03-16
4310388 Isolation of a conjugated diolefin from a C.sub.4 - or C.sub.5 hydrocarbon Klaus Broellos, Alfred Lindner, Ulrich Wagner, Hans-Martin Weitz, Klaus-Juergen Schneider 1982-01-12
4302220 Simultaneous removal of water and hydrogen sulfide from gases Ulrich Wagner, Eckhart Wagner 1981-11-24
4292141 Isolation of butadiene from a C.sub.4 -hydrocarbon mixture Alfred Lindner, Ulrich Wagner, Dieter Pommer, Klaus-Juergen Schneider, Harald Schwentker 1981-09-29
4287379 Process for obtaining isobutene from C.sub.4 -hydrocarbon mixtures containing isobutene Erwin Brunner, Eckart Schubert, Alfred Lindner, Franz Merger, Max Strohmeyer +1 more 1981-09-01
4278504 Isolation of a conjugated diolefin from a C.sub.4 - or C.sub.5 -hydrocarbon mixture Klaus Bröllos, Alfred Lindner, Ulrich Wagner, Hans-Martin Weitz, Klaus-Jurgen Schneider 1981-07-14
4277315 Isolation of a conjugated diolefin from a C.sub.4 - or C.sub.5 -hydrocarbon mixture Klaus Broellos, Alfred Lindner, Ulrich Wagner, Hans-Martin Weitz, Klaus-Juergen Schneider 1981-07-07
4277314 Isolation of 1,3-butadiene from a C4-hydrocarbon mixture Alfred Lindner, Ulrich Wagner 1981-07-07
4237330 Isolation of butadiene from a C.sub.4 -hydrocarbon mixture Alfred Lindner, Ulrich Wagner 1980-12-02