Inventor
Johannes Leonhard
Inventor
Bendorf, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes45%
A61FFilters implantable into blood vessels18%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations18%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients18%
PatentTitleYear
10,034,841Transdermal therapeutic system comprising an adhesive layer method for siliconizing the back layer of the system and use of said back layer20189,408,809'Method for preventing the crystallization of pharmaceuticals in a polymer film'20169,226,903'Transdermal therapeutic system comprising an adhesive layer method for siliconizing the back layer or the system and use of said back layer'20168,932,665'Method for preventing the crystallisation of pharmaceuticals in a polymer film'20156,074,665'Transdermal therapeutic system for administering active agents to the human body via the skin'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2016Patents assigned to LOHMANN THERAPIE SYST LTS (3)· patent assignee history
2000–2018Based in Bendorf, DE· patent location history
2015–2016Patents assigned to MUELLER WALTER (2)· patent assignee history
2015Patents assigned to LEONHARD JOHANNES JOSEF (1)· patent assignee history
2016–2018Patents assigned to LTS LOHMANN THERAPIE SYSTEME AG (2)· patent assignee history
2016Patents assigned to LEONHARD JOHANNES (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LOHMANN THERAPIE SYST LTS | 3 | 2000–2016 |
| LTS LOHMANN THERAPIE SYSTEME AG | 2 | 2016–2018 |
| MUELLER WALTER | 2 | 2015–2016 |
| LEONHARD JOHANNESself | 1 | 2016 |
| LEONHARD JOHANNES JOSEFself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bendorf, DE | 5 | 2000–2018 |