LexDanaLexDanabeta
Inventor

Roger C. Brown

Inventor
Loughborough, GB

Overview

21→
Patents
1979–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 21 as inventor

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

C07Dprimary
C07DHeterocyclic compounds34%
C07CAcyclic or carbocyclic compounds22%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
LOC1210%
A61KPreparations for medical, dental or toiletry purposes5%
LOC065%
A45BWalking sticks2%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body2%
C07KPeptides2%
PatentTitleYear
D0804388'Wheel'2017D0798216'Wheel'2017D0796410'Wheel'2017D0728440'Wheel'2015D0444647'Furniture'2001D0444315'Furniture'20016,080,869'Benzothiazolone derivatives'20006,008,365'Benzothiazolone derivatives'19995,977,384'Benzothiazolone derivatives'19995,973,167'Intermediates for making benzothiazolone derivatives'19995,929,100'Biologically active benzothiazolone ethanamines'19995,846,989'Benzothiazolone derivatives'19985,763,465'7-(2-aminoethyl) benzothiazolones'19985,648,370'7-(2-aminoethyl) benzothiazolones'19975,566,700'Walking stick'19964,927,822'1,3,4-thiadiazoles'19904,328,230'N-Substituted-quinolin-4-one-2-carboxic acid derivatives'19824,299,832'Substituted theophylline compounds'19814,238,606'Tricyclic mono-chromone-2-carboxylic acids'19804,159,273'Tricyclic mono-chromone-2-carboxylic acids'19794,156,726'4-Oxo-2-carboxyl quinoline derivatives used as antiallergic compounds'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1982Patents assigned to FISONS LTD (5)· patent assignee history
1979–1999Based in Loughborough, GB· patent location history
1990Patents assigned to FISONS PLC (1)· patent assignee history
1997–2000Patents assigned to ASTRA PHARMA PROD (8)· patent assignee history
1998–2000Based in Loughborogh, GB· patent location history
1998Based in Leicestershire, GB· patent location history
2001Based in Mount Vernon, NY, US· patent location history
2015–2017Patents assigned to HONDA MOTOR CO LTD (4)· patent assignee history
2015–2017Based in Corona, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASTRA PHARMA PROD81997–2000
FISONS LTD51979–1982
HONDA MOTOR CO LTD42015–2017
FISONS PLC11990
Locations
LocationPatentsSpan
Loughborough, GB81979–1999
Loughborogh, GB51998–2000
Corona, California, US42015–2017
Mount Vernon, New York, US22001
Leicestershire, GB11998