Inventor

Jonathan Hughes

Inventor
Huddersfield, GB

Overview

21→
Patents
1999–2015
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.

C12Pprimary
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture19%
C12NMicroorganisms or enzymes16%
C02FTreatment of water, waste water, sewage, or sludge9%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
A61NElectrotherapy5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms5%
C13KSaccharides obtained from natural sources or by hydrolysis of naturally occurring disaccharides, oligosaccharides or polysaccharides5%
H01RElectrically-conductive connections5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2012Patents assigned to CIBA SPEC CHEM WATER TREAT LTD (17)· patent assignee history
1999–2012Based in Huddersfield, GB· patent location history
1999–2005Based in Brighouse, GB· patent location history
2011–2012Patents assigned to HUGHES JONATHAN (3)· patent assignee history
2011–2012Patents assigned to ARMITAGE YVONNE (2)· patent assignee history
2011–2012Patents assigned to GREENHALGH STUART (2)· patent assignee history
2011Based in West Yorkshire, GB· patent location history
2013–2015Patents assigned to MEDTRONIC INC (3)· patent assignee history
2013–2015Based in Blaine, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CIBA SPEC CHEM WATER TREAT LTD171999–2012
HUGHES JONATHANself32011–2012
MEDTRONIC INC32013–2015
ARMITAGE YVONNE22011–2012
GREENHALGH STUART22011–2012
Locations
LocationPatentsSpan
Huddersfield, GB131999–2012
Brighouse, GB41999–2005
Blaine, Minnesota, US32013–2015
West Yorkshire, GB12011