Inventor
Christof Spitzley
Inventor
Elbtal, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes37%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations32%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests32%
PatentTitleYear
10,420,762Pharmaceutical preparation containing oxycodone and naloxone20199,907,793'Pharmaceutical preparation containing oxycodone and naloxone'20189,655,855'Matrix for sustained, invariant and independent release of active compounds'20179,555,000'Pharmaceutical preparation containing oxycodone and naloxone'20178,846,091'Matrix for sustained, invariant and independent release of active compounds'20148,846,090'Matrix for sustained, invariant and independent release of active compounds'20146,806,294'Opioid analgesic'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2014Patents assigned to EURO CELTIQUE SA (3)· patent assignee history
2004–2019Based in Elbtal, DE· patent location history
2014Patents assigned to BRÖGMANN Bianca (1)· patent assignee history
2014Patents assigned to MUHLAU SILKE (1)· patent assignee history
2014Patents assigned to SPITZLEY CHRISTOF (1)· patent assignee history
2014Based in Eibtal, DE· patent location history
2017–2019Patents assigned to PURDUE PHARMA LP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PURDUE PHARMA LP | 4 | 2017–2019 |
| EURO CELTIQUE SA | 3 | 2004–2014 |
| BRÖGMANN Bianca | 1 | 2014 |
| MUHLAU SILKE | 1 | 2014 |
| SPITZLEY CHRISTOFself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Elbtal, DE | 6 | 2004–2019 |
| Eibtal, DE | 1 | 2014 |