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Inventor

Michael S. Large

Inventor
Congleton, GB

Overview

26→
Patents
1978–2002
Patent span
Chemistry
Primary field (CPC C)

Patents· 26 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary
C07DHeterocyclic compounds44%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations31%
C07CAcyclic or carbocyclic compounds13%
A61KPreparations for medical, dental or toiletry purposes6%
A01NPreservation of bodies of humans or animals or plants or parts thereof2%
A61QSpecific use of cosmetics or similar toiletry preparations2%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium2%
PatentTitleYear
6,441,012'Chemical compounds'20026,200,974'Phenanthroline derivatives'2001RE036617'(Substituted aralkyl) heterocyclic compounds'20005,916,898'Phenanthroline derivatives'19995,512,594'Ether derivatives having 5-lipoxygenase inhibitory activity'19965,478,842'Ether derivatives having 5-lipoxygenase inhibitory activity'19955,457,125'Oxime derivatives'19955,420,298'Pyrrolidine derivatives'19955,376,680'Oxime derivatives'19945,334,614'Hydroxylamine derivatives'19944,935,437'(Substituted aralkyl) heterocyclic compounds'19904,916,148'Naphtho(2,1-b) furan derivatives'19904,762,932'Haloguanidine intermediates'19884,751,240'Phenol derivatives'19884,746,672'Oxides of 1,2,5-thiadiazoles, their use in pharmaceutical compositions'19884,670,592'Bisbiguanide compounds'19874,657,908'Carbonyl derivatives'19874,604,465'Haloguanidine intermediates'19864,574,123'4,4\'-Alkylenedipiperidine derivatives'19864,567,174'Bis(1-substituted biguanide) derivatives'19864,496,571'Histamine H2-antagonists'19854,451,463'Alcohol derivatives'19844,362,728'Haloguanidine compounds, pharmaceutical compositions and methods of use'19824,200,652'Alkanolamine derivatives'19804,115,409'Alkanolamine derivatives'19784,086,357'Amide derivatives'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1988Patents assigned to ICI LTD (5)· patent assignee history
1978–2002Based in Macclesfield, GB· patent location history
1982–1988Patents assigned to ICI AMERICA INC (6)· patent assignee history
1982–1988Based in Congleton, GB· patent location history
1984–1990Patents assigned to ICI PLC (9)· patent assignee history
1990–2000Based in Stoke-on-Trent, GB· patent location history
1990Based in Gillow Heath, GB· patent location history
1994–2001Patents assigned to ZENECA LTD (9)· patent assignee history
1994–1996Patents assigned to ZENECA PHARMA SA (6)· patent assignee history
1995–2001Based in Staffordshire, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ICI PLC91984–1990
ZENECA LTD91994–2001
ICI AMERICA INC61982–1988
ZENECA PHARMA SA61994–1996
ICI LTD51978–1988
Locations
LocationPatentsSpan
Congleton, GB111982–1988
Stoke-on-Trent, GB81990–2000
Macclesfield, GB41978–2002
Staffordshire, GB21995–2001
Gillow Heath, GB11990