Inventor · disambiguated record
Christopher Chumsae
Also filed as: CHUMSAE CHRISTOPHER · CHUMSAE CHRISTOPHER M
18 granted patents·9 pending applications·382 citations·filing 2013–2018
96Inventor score
Files withABBVIE INC27
Top patents by PatentIndex Score
27 records- 0198US9359434B2Cell culture methods to reduce acidic speciesABBVIE INC·Filed 2015·Granted Jun 7, 2016·35 cites·30 claims
- 0297US9334319B2Low acidic species compositionsABBVIE INC·Filed 2013·Granted May 10, 2016·29 cites·61 claims
- 0397US9266949B2Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2014·Granted Feb 23, 2016·25 cites·30 claims
- 0497US9200070B2Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2015·Granted Dec 1, 2015·21 cites·30 claims
- 0597US9200069B2Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2015·Granted Dec 1, 2015·18 cites·30 claims
- 0697US9150645B2Cell culture methods to reduce acidic speciesABBVIE INC·Filed 2013·Granted Oct 6, 2015·40 cites·55 claims
- 0797US9085618B2Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2013·Granted Jul 21, 2015·38 cites·30 claims
- 0896US9957318B2Protein purification methods to reduce acidic speciesABBVIE INC·Filed 2016·Granted May 1, 2018·11 cites·30 claims
- 0996US9683033B2Cell culture methods to reduce acidic speciesABBVIE INC·Filed 2016·Granted Jun 20, 2017·10 cites·30 claims
- 1096US9346879B2Protein purification methods to reduce acidic speciesABBVIE INC·Filed 2014·Granted May 24, 2016·28 cites·30 claims
- 1196US9193787B2Human antibodies that bind human TNF-alpha and methods of preparing the sameABBVIE INC·Filed 2014·Granted Nov 24, 2015·13 cites·29 claims
- 1295US9315574B2Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2014·Granted Apr 19, 2016·17 cites·42 claims
- 1395US9181572B2Methods to modulate lysine variant distributionABBVIE INC·Filed 2013·Granted Nov 10, 2015·41 cites·30 claims
- 1493US9708400B2Methods to modulate lysine variant distributionABBVIE INC·Filed 2015·Granted Jul 18, 2017·10 cites·30 claims
- 1593US9505833B2Human antibodies that bind human TNF-alpha and methods of preparing the sameABBVIE INC·Filed 2013·Granted Nov 29, 2016·10 cites·19 claims
- 1693US9499616B2Modulated lysine variant species compositions and methods for producing and using the sameABBVIE INC·Filed 2015·Granted Nov 22, 2016·11 cites·30 claims
- 1793US9181337B2Modulated lysine variant species compositions and methods for producing and using the sameABBVIE INC·Filed 2013·Granted Nov 10, 2015·20 cites·30 claims
- 1892US9522953B2Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2016·Granted Dec 20, 2016·5 cites·30 claims
- 1972US2019062419A1Protein purification methods to reduce acidic speciesABBVIE INC·Filed 2018·Application pending·0 cites
- 2069US2019048069A1Human antibodies that bind human tnf-alpha and methods of preparing the sameABBVIE INC·Filed 2018·Application pending·0 cites
- 2167US2017158758A1Low acidic species compositions and methods for producing and using the sameABBVIE INC·Filed 2016·Application pending·0 cites
- 2266US2017355761A1Cell culture methods to reduce acidic speciesABBVIE INC·Filed 2017·Application pending·0 cites
- 2363US2017029495A1Human Antibodies that Bind Human TNF-Alpha and Methods of Preparing the SameABBVIE INC·Filed 2016·Application pending·0 cites
- 2458US2017349655A1Methods to modulate lysine variant distributionABBVIE INC·Filed 2017·Application pending·0 cites
- 2555US2017121403A1Modulated lysine variant species compositions and methods for producing and using the sameABBVIE INC·Filed 2016·Application pending·0 cites
- 2652US2017355760A1Methods for modulating the glycosylation profile of recombinant proteins using sugarsABBVIE INC·Filed 2017·Application pending·0 cites
- 2738US2016115225A1Methods of Reducing Methylglyoxal (MGO) Modification of Recombinant Proteins in Cell CultureABBVIE INC·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →