Inventor

Christopher J. Carter

Inventor
Nuneaton, GB

Overview

6→
Patents
1997–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B24Dprimary
B24DTools for grinding, buffing or sharpening33%
A47LDomestic washing or cleaning8%
B08BCleaning in general8%
B24BMachines, devices, or processes for grinding or polishing8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms8%
D04HMaking textile fabrics, e.g. from fibres or filamentary material8%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials8%
Y10TTechnical subjects covered by former us classification8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to AMERSHAM INT PLC (1)· patent assignee history
1997Based in Amersham, GB· patent location history
2004–2019Patents assigned to 3M INNOVATIVE PROPERTIES CO (5)· patent assignee history
2004–2005Based in Nuneaton, GB· patent location history
2019Based in Hinkley, GB· patent location history
2019Based in Hinckley, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO52004–2019
AMERSHAM INT PLC11997
Locations
LocationPatentsSpan
Nuneaton, GB32004–2005
Hinkley, GB12019
Hinckley, GB12019
Amersham, GB11997