Process for purification and isolation of estrogens
US10143938B2 · kind B2 · utility
1Cited by
7References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2016 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Nov 1, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J20/261
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present application relates to a method for obtaining a mixture of estrogens from the pregnant mare's urine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.