Inventor
David Brown
Inventor
Macclesfield, GB
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds33%
C07DHeterocyclic compounds33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
A01NPreservation of bodies of humans or animals or plants or parts thereof4%
PatentTitleYear
4,975,113'Herbeicidal composition'19904,694,005'5-phenyl-3H,6H-1,3,4-oxadiazine-2-ones in treatment of heart failure and hypertension'19874,683,232'Heterocyclic compounds having cardiotonic use'19874,587,246'1,3,4-thiadiazin-2-ones'19864,584,298'Triazinones'19864,503,054'6-Aryl-1,2,4-triazin-6-ones which possess cardiotonic properties'19854,495,185'1,2,4-Triazin-3(2H) ones'19854,489,074'1,3,4-Thiadiazin-2-ones'19844,423,045'Thiadizines'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1990Patents assigned to ICI PLC (9)· patent assignee history
1983–1987Based in Macclesfield, GB· patent location history
1990Based in Camberley, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ICI PLC | 9 | 1983–1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Macclesfield, GB | 8 | 1983–1987 |
| Camberley, GB | 1 | 1990 |