Inventor
Mi-Ra Seong
Inventor
Seongnam-si, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations31%
C07HSugars31%
A61KPreparations for medical, dental or toiletry purposes15%
C07DHeterocyclic compounds15%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
7,205,395'Process of preparing azithromycin and crystalline 9-deoxo-9a-aza-9a-homoerythromycin A hydrate used therein'20077,205,394'Clathrate of azithromycin hydrate with 1,2-propyleneglycol, method for the manufacture thereof and pharmaceutical composition comprising same'20076,809,188'Method of preparing clarithromycin'20046,515,116'Method of preparing form II crystals of clarithromycin'20036,444,796'Method of preparing form II crystals of clarithromycin'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2007Patents assigned to HANMI PHARM IND CO LTD (3)· patent assignee history
2002–2004Based in Yongin-si, KR· patent location history
2003Patents assigned to HANMI PHARM CO (1)· patent assignee history
2003Based in Kyungki-do, KR· patent location history
2004Patents assigned to HANMI PAHRM CO LTD (1)· patent assignee history
2007Based in Seongnam-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HANMI PHARM IND CO LTD | 3 | 2002–2007 |
| HANMI PAHRM CO LTD | 1 | 2004 |
| HANMI PHARM CO | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seongnam-si, KR | 2 | 2007 |
| Yongin-si, KR | 2 | 2002–2004 |
| Kyungki-do, KR | 1 | 2003 |