Assignee
PFENEX INC
US·17 granted patents·6 pending applications·79 citations·filing 2004–2022
Top patents by PatentIndex Score
23 records- 0193US9109229B2Process for improved protein expression by strain engineeringPFENEX INC·Filed 2013·Granted Aug 18, 2015·19 cites·30 claims
- 0290US7985564B2Expression systems with sec-system secretionPFENEX INC·Filed 2004·Granted Jul 26, 2011·30 cites·93 claims
- 0389US10787671B2Method for production of recombinant Erwinia asparaginasePFENEX INC·Filed 2018·Granted Sep 29, 2020·4 cites·29 claims
- 0486US11046964B2Method for production of recombinant E. coli asparaginasePFENEX INC·Filed 2020·Granted Jun 29, 2021·2 cites·24 claims
- 0586US10041102B2Expression of mammalian proteins in Pseudomonas fluorescensPFENEX INC·Filed 2016·Granted Aug 7, 2018·2 cites·20 claims
- 0684US10689640B2Method for rapidly screening microbial hosts to identify certain strains with improved yield and/or quality in the expression of heterologous proteinsPFENEX INC·Filed 2016·Granted Jun 23, 2020·2 cites·35 claims
- 0784US10662433B2Method for production of recombinant E. coli asparaginasePFENEX INC·Filed 2018·Granted May 26, 2020·2 cites·24 claims
- 0883US11377661B2Method for production of recombinant Erwinia asparaginasePFENEX INC·Filed 2020·Granted Jul 5, 2022·1 cites·37 claims
- 0983US7833752B2Bacterial leader sequences for increased expressionPFENEX INC·Filed 2009·Granted Nov 16, 2010·4 cites·69 claims
- 1079US10118956B2Fusion partners for peptide productionPFENEX INC·Filed 2015·Granted Nov 6, 2018·2 cites·20 claims
- 1179US8017355B2Mannitol induced promoter systems in bacterial host cellsPFENEX INC·Filed 2008·Granted Sep 13, 2011·4 cites·2 claims
- 1279US7794972B2Benzoate-and anthranilate-inducible promotersPFENEX INC·Filed 2005·Granted Sep 14, 2010·3 cites·14 claims
- 1371US8906636B2High level expression of recombinant toxin proteinsPFENEX INC·Filed 2013·Granted Dec 9, 2014·1 cites·18 claims
- 1468US9169304B2Process for purifying recombinant Plasmodium falciparum circumsporozoite proteinPFENEX INC·Filed 2013·Granted Oct 27, 2015·3 cites·53 claims
- 1565US2018291412A1Expression of Mammalian Proteins in Pseudomonas FluorescensPFENEX INC·Filed 2018·Application pending·0 cites
- 1661US2015361405A1High level expression of recombinant toxin proteinsPFENEX INC·Filed 2014·Application pending·0 cites
- 1758US2023100757A1Bacterial hosts for recombinant protein expressionPFENEX INC·Filed 2022·Application pending·0 cites
- 1856US10981968B2Fusion partners for peptide productionPFENEX INC·Filed 2018·Granted Apr 20, 2021·0 cites·30 claims
- 1953US2011111977A1High throughput screening method and use thereof to identify a production platform for a multifunctional binding proteinPFENEX INC·Filed 2009·Application pending·0 cites
- 2051US2011020868A1Bacterial leader sequences for increased expressionPFENEX INC·Filed 2010·Application pending·0 cites
- 2148US2019127744A1BACTERIAL LEADER SEQUENCES FOR PERlPLASMIC PROTEIN EXPRESSIONPFENEX INC·Filed 2018·Application pending·0 cites
- 2245US9611499B2Method for producing soluble recombinant interferon protein without denaturingPFENEX INC·Filed 2015·Granted Apr 4, 2017·0 cites·28 claims
- 2343US9849177B2Process for purifying recombinant plasmodium falciparum circumsporozoite proteinPFENEX INC·Filed 2015·Granted Dec 26, 2017·0 cites·14 claims
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