Inventor · disambiguated record
Darrell Sleep
Also filed as: SLEEP DARRELL
24 granted patents·48 pending applications·591 citations·filing 1993–2020
96Inventor score
Files withNOVOZYMES BIOPHARMA DK AS17ALBUMEDIX AS10DELTA BIOTECHNOLOGY LTD8BALLANCE DAVID J6ALBUMEDIX LTD4
Top patents by PatentIndex Score
72 records- 0198US7482013B2Albumin fusion proteinsHUMAN GENOME SCIENCES INC·Filed 2005·Granted Jan 27, 2009·82 cites·21 claims
- 0296US5728553AHigh purity albumin and method of producingDELTA BIOTECHNOLOGY LTD·Filed 1995·Granted Mar 17, 1998·192 cites·12 claims
- 0395US8748380B2Albumin variantsPLUMRIDGE ANDREW·Filed 2010·Granted Jun 10, 2014·33 cites·20 claims
- 0491US10696732B2Albumin variantsALBUMEDIX LTD·Filed 2018·Granted Jun 30, 2020·3 cites·8 claims
- 0589US11555061B2Albumin variants and conjugatesALBUMEDIX LTD·Filed 2020·Granted Jan 17, 2023·2 cites·17 claims
- 0689US9493545B2Albumin variants and conjugatesFINNIS CHRISTOPHER JOHN ARTHUR·Filed 2010·Granted Nov 15, 2016·14 cites·23 claims
- 0787US9775888B2Treatment with factor ix-albumin fusion proteinBALLANCE DAVID J·Filed 2013·Granted Oct 3, 2017·5 cites·12 claims
- 0886US9133265B2Gene and polypeptide sequencesSLEEP DARRELL·Filed 2012·Granted Sep 15, 2015·9 cites·23 claims
- 0986US7993877B2Process for the purification of recombinant albuminNOVOZYMES BIOPHARMA DK AS·Filed 2008·Granted Aug 9, 2011·11 cites·63 claims
- 1084US10233228B2Albumin derivatives and variantsPLUMRIDGE ANDREW·Filed 2011·Granted Mar 19, 2019·10 cites·18 claims
- 1184US5302697APeptide and DNA sequencesDELTA BIOTECHNOLOGY LTD·Filed 1993·Granted Apr 12, 1994·112 cites·8 claims
- 1281US10080785B2Albumin fusion proteinsBALLANCE DAVID J·Filed 2007·Granted Sep 25, 2018·2 cites·20 claims
- 1380US8946156B2Albumin Fusion ProteinsBALLANCE DAVID J·Filed 2012·Granted Feb 3, 2015·2 cites·19 claims
- 1480US8258102B2Gene and polypeptide sequencesSLEEP DARRELL·Filed 2003·Granted Sep 4, 2012·13 cites·75 claims
- 1577US9057061B2Gene expression techniqueFINNIS CHRISTOPHER JOHN ARTHUR·Filed 2005·Granted Jun 16, 2015·3 cites·22 claims
- 1677US5667986AYeast promoter for expressing heterologous polypeptidesDELTA BIOTECHNOLOGY LTD·Filed 1994·Granted Sep 16, 1997·62 cites·12 claims
- 1775US2020385442A1Albumin variantsALBUMEDIX LTD·Filed 2020·Application pending·0 cites
- 1874US8969064B2Gene expression techniqueFINNIS CHRISTOPHER JOHN ARTHUR·Filed 2012·Granted Mar 3, 2015·1 cites·17 claims
- 1972US2018105576A1Albumin variantsALBUMEDIX AS·Filed 2017·Application pending·0 cites
- 2071US6638740B1Process of high purity albumin productionDELTA BIOTECHNOLOGY LTD·Filed 1996·Granted Oct 28, 2003·20 cites·67 claims
- 2170US8252551B22-micron family plasmid and use thereofSLEEP DARRELL·Filed 2004·Granted Aug 28, 2012·5 cites·51 claims
- 2270US2018222963A1Albumin variantsALBUMEDIX AS·Filed 2018·Application pending·0 cites
- 2370US2018162925A1Albumin variantsALBUMEDIX AS·Filed 2018·Application pending·0 cites
- 2470US2014234311A1Albumin variantsNOVOZYMES BIOPHARMA DK AS·Filed 2014·Application pending·0 cites
- 2569US2018105578A1Albumin variantsALBUMEDIX AS·Filed 2017·Application pending·0 cites
- 2669US2018072792A1Albumin variantsALBUMEDIX AS·Filed 2017·Application pending·0 cites
- 2769US2018105577A1Albumin variantsALBUMEDIX AS·Filed 2017·Application pending·0 cites
- 2868US2018200346A1Albumin fusion proteinsALBUMEDIX AS·Filed 2017·Application pending·0 cites
- 2967US9849162B2Treatment with factor VII-albumin fusion proteinBALLANCE DAVID J·Filed 2013·Granted Dec 26, 2017·0 cites·16 claims
- 3067US9821039B2Albumin fusion proteinsBALLANCE DAVID J·Filed 2007·Granted Nov 21, 2017·0 cites·25 claims
- 3165US2010222267A1Recombinant transferrin mutantsNOVOZYMES BIOPHARMA UK LTD·Filed 2008·Application pending·0 cites
- 3264US2016075757A1Albumin variantsNOVOZYMES BIOPHARMA DK AS·Filed 2015·Application pending·0 cites
- 3364US2016075759A1Albumin variantsNOVOZYMES BIOPHARMA DK AS·Filed 2015·Application pending·0 cites
- 3464US2016009787A1Albumin variantsNOVOZYMES BIOPHARMA DK AS·Filed 2015·Application pending·0 cites
- 3564US2016075756A1Albumin variantsNOVOZYMES BIOPHARMA DK AS·Filed 2015·Application pending·0 cites
- 3664US2016075760A1Albumin variantsNOVOZYMES BIOPHARMA DK AS·Filed 2015·Application pending·0 cites
- 3764US2016075763A1Albumin variantsNOVOZYMES BIOPHARMA DK AS·Filed 2015·Application pending·0 cites
- 3864US2016075762A1Albumin variantsNOVOZYMES BIOPHARMA DK AS·Filed 2015·Application pending·0 cites
- 3962US2016075758A1Albumin variantsNOVOZYMES BIOPHARMA DK AS·Filed 2015·Application pending·0 cites
- 4062US2012252732A1Albumin fusion proteinsBALLANCE DAVID J·Filed 2011·Application pending·0 cites
- 4162US2016075761A1Albumin variantsNOVOZYMES BIOPHARMA DK AS·Filed 2015·Application pending·0 cites
- 4262US2010143973A1Interleukin-11 Fusion ProteinsKROEZ MONIKA·Filed 2009·Application pending·0 cites
- 4361US2019113519A1Pharmacokinetic animal modelALBUMEDIX LTD·Filed 2018·Application pending·0 cites
- 4461US2009175893A1Albumin-Fused Anti-Angiogenesis PeptidesNOVOZYMES BIOPHARMA UK LTD·Filed 2009·Application pending·0 cites
- 4560US2007275889A1Gene Expression TechniqueDELTA BIOTECHNOLOGY LTD·Filed 2004·Application pending·0 cites
- 4660US2009227775A1HIV Inhibiting ProteinsNOVOZYMES BIOPHARMA UK LTD·Filed 2009·Application pending·0 cites
- 4760US2008274969A1Albumin-Fused Kunitz Domain PeptidesNOVOZYMES DELTA LTD·Filed 2008·Application pending·0 cites
- 4859US9555344B2Process for the purification of recombinant albuminALBUMEDIX AS·Filed 2014·Granted Jan 31, 2017·0 cites·15 claims
- 4958US2008293638A1Albumin-fused ciliary neurotrophic factorNOVOZYMES BIOPHARMA UK LTD·Filed 2008·Application pending·0 cites
- 5057US2016033523A1Pharmacokinetic animal modelNOVOZYMES BIOPHARMA DK AS·Filed 2014·Application pending·0 cites
Showing the top 50 of 72 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →