Inventor
Paul J. de Fraine
Inventor
Wokingham, GB
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof37%
C07DHeterocyclic compounds37%
C07CAcyclic or carbocyclic compounds21%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations1%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium1%
G02BOptical elements, systems or apparatus1%
PatentTitleYear
9,605,004'Chemical compounds'20176,777,412'Fungicides'20046,653,258'Hetero-aryl compounds having herbicidal, fungicidal and insecticidal activity'20036,613,773'Fungicides'20036,169,101'Pyridine derivatives as fungicides'20015,942,509'Fungicides'19995,763,640'Fungicide intermediates'19985,723,471'Pyrimidine fungicides'19985,631,253'Fungicidal propenoic acid derivatives'19975,439,910'Fungicides'19955,438,059'Certain acrylates having fungicidal activity'19955,432,197'Fungicidal propenoic acid derivatives'19955,371,084'Fungicidal propenoic acid derivatives'19945,346,902'Fungicidal diazinyl dioxime'19945,342,837'Fungicides dizinyl oxime ethers'19945,238,956'Fungicidal aromatic dioxime'19935,221,691'Fungicides aromatic oxime amides'19935,206,245'Fungicidal aromatic pyrimidinyl oxime ethers'19935,089,510'Insecticides'19925,055,471'Fungicides'19915,021,581'Fungicides'19914,994,495'Fungicides'19914,883,807'1,2,5,6-tetrahydropyridyl triazoles and tetrazoles useful as fungicides'19894,863,503'Fungicides'19894,812,162'Indole derivatives and their use as fungicides, insecticides and pesticides'19894,783,458'Method of combating fungi'19884,394,151'Azolyl-hydroxy alkanoic acid compounds'19834,289,526'Heterocyclic compounds, processes for their preparation, pesticidal compositions containing them and methods of combating pests'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to ICI LTD (1)· patent assignee history
1981Based in Workingham, GB· patent location history
1983–1994Patents assigned to ICI PLC (14)· patent assignee history
1983–2004Based in Wokingham, GB· patent location history
1994–2001Patents assigned to ZENECA LTD (9)· patent assignee history
2003–2017Patents assigned to SYNGENTA LTD (4)· patent assignee history
2017Patents assigned to SYNGENTA PARTICIPATIONS AG (1)· patent assignee history
2017Based in Bracknell, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ICI PLC | 14 | 1983–1994 |
| ZENECA LTD | 9 | 1994–2001 |
| SYNGENTA LTD | 4 | 2003–2017 |
| ICI LTD | 1 | 1981 |
| SYNGENTA PARTICIPATIONS AG | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wokingham, GB | 26 | 1983–2004 |
| Bracknell, GB | 1 | 2017 |
| Workingham, GB | 1 | 1981 |