| (210) | Number of the EPO application | 15816598 |
| (220) | Filing date of the EPO application | 2015.12.01 |
| (80) | EPO patent specification publication (B) | EPB nr. 05/2020, 2020.01.29 |
| (110) | EPO patent number | 3227454 |
| (21) | Number of the application | e 2017 0151 |
| (71) | Name(s) of applicant(s), code of the country | Amgen Inc., US; |
| (72) | Name(s) of inventor(s), code of the country | LEISKE Daniel R., US;
TRENTALANGE Michael T., US; |
| (73) | Name(s) of owner(s), code of the country | AMGEN Inc., US; |
| (54) | Title of the invention | PROCESS FOR MANIPULATING THE LEVEL OF GLYCAN CONTENT OF A GLYCOPROTEIN |
| (13) | Kind-of-document code | A1 |
| (51) | International Patent Classification | C12P 21/00 (2006.01.01); C12P 21/02 (2006.01.01); C07K 16/00 (2006.01.01); C07K 14/00 (2006.01.01); C07K 16/24 (2006.01.01); A61K 38/00 (2006.01.01) |
| (19) | Country | US |
| (41) | Date of publication of the application | 2017.12.31 |
| (30) | Priority | 201462085759 P, 2014.12.01, US |
| (86) | International application | PCT/US2015/063271, 2015.12.01 |
| (87) | International publication | WO 2016/089919, 2016.06.09 |