Inventor

David R. Blake

Inventor
Georgetown, MA, US

Overview

20→
Patents
1980–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 20 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes19%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations19%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
G01VGeophysics6%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%
Y10TTechnical subjects covered by former us classification4%
A01KAnimal husbandry2%
A21DTreatment of flour or dough for baking, e.g. by addition of materials2%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages2%
A23CDairy products, e.g. milk, butter or cheese2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–2013Patents assigned to BLAKE DAVID R (3)· patent assignee history
1980Based in Onsted, MI, US· patent location history
1983–2004Based in Bath, GB· patent location history
1994–1997Patents assigned to LILLY CO ELI (3)· patent assignee history
1994–1997Patents assigned to LONDON HOSPITAL MED COLL (3)· patent assignee history
1994–1998Based in Droitwich, GB· patent location history
2011–2018Patents assigned to CYCLACEL LTD (2)· patent assignee history
2011–2018Based in Angus, GB· patent location history
2013–2015Patents assigned to AMERICAN SCIENCE & ENG INC (3)· patent assignee history
2013–2015Based in Georgetown, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMERICAN SCIENCE & ENG INC32013–2015
BLAKE DAVID Rself31980–2013
LILLY CO ELI31994–1997
LONDON HOSPITAL MED COLL31994–1997
CYCLACEL LTD22011–2018
Locations
LocationPatentsSpan
Georgetown, Massachusetts, US32013–2015
Droitwich, GB31994–1998
Angus, GB22011–2018
Bath, GB21983–2004
Onsted, MI, US21980