LexDanaLexDanabeta
Inventor

Christopher Ball

Inventor
Shelton, WA, US

Overview

3→
Patents
1983–2009
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A46Bprimary
A46BBrushes14%
A47LDomestic washing or cleaning14%
C12NMicroorganisms or enzymes14%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture14%
G06TImage data processing or generation, in general14%
G10LSpeech analysis techniques or speech synthesis14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
7,530,136'Power window washer'20096,661,418'Character animation system'20034,368,263'Production of cephalosporins'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to GLAXO GROUP LTD (1)· patent assignee history
1983Based in Barrow-in-Furness, GB· patent location history
2003Patents assigned to DIGITAL ANIMATIONS LTD (1)· patent assignee history
2003Based in Glasgow, GB· patent location history
2009Patents assigned to BALL CHRISTOPHER E (1)· patent assignee history
2009Based in Shelton, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BALL CHRISTOPHER Eself12009
DIGITAL ANIMATIONS LTD12003
GLAXO GROUP LTD11983
Locations
LocationPatentsSpan
Shelton, Washington, US12009
Glasgow, GB12003
Barrow-in-Furness, GB11983