Inventor · disambiguated record
Karsten Keller
Also filed as: KELLER KARSTEN
8 granted patents·8 pending applications·37 citations·filing 1993–2025
83Inventor score
Top patents by PatentIndex Score
16 records- 0178US7601659B2Dewatering fabricsDU PONT·Filed 2006·Granted Oct 13, 2009·6 cites·15 claims
- 0263US8119010B2Magnetic field enhanced cake-filtration solid-liquid separationsKELLER KARSTEN·Filed 2005·Granted Feb 21, 2012·4 cites·18 claims
- 0362US8066877B2Apparatus for magnetic field and magnetic gradient enhanced filtrationFUCHS BENJAMIN·Filed 2006·Granted Nov 29, 2011·4 cites·11 claims
- 0461US2025177945A1Process and apparatus for sequential synthesis of biological polymersNITTO DENKO AVECIA INC·Filed 2025·Application pending·0 cites
- 0560US8012357B2Magnetic field and field gradient enhanced centrifugation solid-liquid separationsDU PONT·Filed 2005·Granted Sep 6, 2011·1 cites·40 claims
- 0658US12239950B2Process and apparatus for sequential synthesis of biological polymersNITTO DENKO AVECIA INC·Filed 2020·Granted Mar 4, 2025·0 cites·19 claims
- 0753US8075771B2Apparatus for magnetic field gradient enhanced centrifugationFUCHS BENJAMIN·Filed 2006·Granted Dec 13, 2011·1 cites·27 claims
- 0853US2013023480A1Purified Bowman-Birk Protease Inhibitor Proteins Isolated from a Soy Processing SttreamSOLAE LLC·Filed 2010·Application pending·0 cites
- 0953US2024218006A1Concentration and diafiltration of oligonucleotidesHYDRANAUTICS·Filed 2021·Application pending·0 cites
- 1052US2012302736A1Method for Recovering Bowman-Birk Inhibitor Proteins from a Soy Processing StreamMARSH DARRELL·Filed 2010·Application pending·0 cites
- 1152US2012289683A1Purified Kunitz Trypsin Inhibitor Proteins Isolated from a Soy Processing StreamSCHASTEEN CHARLES S·Filed 2010·Application pending·0 cites
- 1252US2012329993A1Soy whey protein compositions and methods for recovering sameMARSH DARRELL·Filed 2010·Application pending·0 cites
- 1348US2013023649A1Method for Recovering Kunitz-Trypsin Inhibitor Proteins from a Soy Processing StreamKELLER KARSTEN·Filed 2010·Application pending·0 cites
- 1444US5429310AMethod and arrangement for processing or reprocessing waste material accumulating in the production or processing of cigarettesRHODIA AG RHONE POULENC·Filed 1993·Granted Jul 4, 1995·17 cites·15 claims
- 1539US2005261479A1Method for purifying and recovering silk proteins using magnetic affinity separationHOFFMANN CHRISTIAN·Filed 2005·Application pending·0 cites
- 1631US5402893AMethod for processing waste material in the form of filter rods, filter cigarettes and the likeRHODIA AG RHONE POULENC·Filed 1993·Granted Apr 4, 1995·4 cites·36 claims
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