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Inventor

John C. Williams

Inventor
Wokingham, GB

Overview

12→
Patents
1982–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 12 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 thereof32%
C07DHeterocyclic compounds21%
C13BProduction of sucrose21%
C07CAcyclic or carbocyclic compounds11%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for5%
B01DSeparation5%
C07HSugars5%
PatentTitleYear
8,952,198'Amination process for manufacturing amines using catalyst'20157,947,679'Fungicides'20117,410,967'Pyridodiazines as plant fungicides'20086,440,222'Sugar beet membrane filtration process'20026,406,547'Sugar beet membrane filtration process'20026,406,548'Sugar cane membrane filtration process'20026,174,378'Process for production of extra low color cane sugar'20014,853,414'Halogenated esters'19894,681,969'Process for the preparation of an enantiomeric pair of isomers of cyfluthrin'19874,586,947'Azolyl-hydroxy alkanols having fungicidal and plant growth regulating properties'19864,547,214'Pesticidally active azolyl-hydroxy alkanones'19854,362,869'Process for the preparation of 4,1\',6\'-trichloro-4,1\',6\'-trideoxygalactosucrose'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–2002Based in Wokingham, GB· patent location history
1985–1989Patents assigned to ICI PLC (4)· patent assignee history
1985–1989Based in Bracknell, GB· patent location history
1987–2011Based in Berkshire, GB· patent location history
2001–2002Patents assigned to TATE & LYLE IND LTD (4)· patent assignee history
2002Patents assigned to TATE & LYLE INC (3)· patent assignee history
2008–2011Patents assigned to SYNGENTA CROP PROT INC (2)· patent assignee history
2015Patents assigned to HERNANDEZ SALAS LILIA PATRICIA (1)· patent assignee history
2015Based in Hoboken, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ICI PLC41985–1989
TATE & LYLE IND LTD42001–2002
TATE & LYLE INC32002
SYNGENTA CROP PROT INC22008–2011
HERNANDEZ SALAS LILIA PATRICIA12015
Locations
LocationPatentsSpan
Wokingham, GB51982–2002
Berkshire, GB31987–2011
Bracknell, GB31985–1989
Hoboken, New Jersey, US12015