Inventor
Karl Witold Franzmann
Inventor
Chatham, GB
Overview
Patents· 18 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 preparations30%
C07DHeterocyclic compounds26%
C07CAcyclic or carbocyclic compounds24%
Y02ATechnologies for adaptation to climate change10%
A61KPreparations for medical, dental or toiletry purposes6%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
9,862,691'Cyclic triazo and diazo sodium channel blockers'20189,422,253'Cyclic triazo and diazo sodium channel blockers'20169,000,155'Cyclic triazo sodium channel blockers'20158,748,600'Cyclic triazo sodium channel blockers'20148,748,599'Cyclic triazo sodium channel blockers'20148,691,818'Cyclic triazo and diazo sodium channel blockers'2014RE039576'Enzyme inhibitors'20076,620,848'Nitric oxide synthase inhibitors'20036,369,272'Nitric oxide synthase inhibitors'20026,169,091'Bicyclic heteroaromatic compounds as protein tyrosine kinase inhibitors'20016,043,284'Anti-atherosclerotic diaryl compounds'20005,889,056'Enzyme inhibitors'19995,874,472'Aminoacid derivatives as no synthase inhibitors'19995,776,951'Anti-atherosclerotic diaryl compounds'19985,679,694'Tetracyclic compounds, intermediates for their preparation and their use as antitumor agents'19975,658,944'Anti-atherosclerotic aryl compounds'19975,422,373'Anti-atherosclerotic aryl compounds'19954,968,698'Nitrogen containing heterocyclic compounds'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Based in Kent, GB· patent location history
1995–2000Based in Beckenham, GB· patent location history
1998–2001Patents assigned to GLAXO WELLCOME INC (5)· patent assignee history
1999–2007Based in London, GB· patent location history
2014–2018Patents assigned to UNIV GREENWICH (6)· patent assignee history
2014Patents assigned to FRANZMANN KARL (3)· patent assignee history
2014Patents assigned to HARBIGE LAURENCE (3)· patent assignee history
2014Patents assigned to LEACH MICHAEL (3)· patent assignee history
2014–2018Based in Chatham, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV GREENWICH | 6 | 2014–2018 |
| GLAXO WELLCOME INC | 5 | 1998–2001 |
| FRANZMANN KARLself | 3 | 2014 |
| HARBIGE LAURENCE | 3 | 2014 |
| LEACH MICHAEL | 3 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chatham, GB | 6 | 2014–2018 |
| Beckenham, GB | 6 | 1995–2000 |
| London, GB | 5 | 1999–2007 |
| Kent, GB | 1 | 1990 |