Inventor

James R. Hartke

Inventor
West Chester, OH, US

Overview

2→
Patents
1997–2000
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes40%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C07KPeptides20%
C12NMicroorganisms or enzymes20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Based in Hilliard, OH, US· patent location history
2000Patents assigned to PROCTER & GAMBLE (1)· patent assignee history
2000Based in West Chester, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROCTER & GAMBLE12000
Locations
LocationPatentsSpan
West Chester, OH, US12000
Hilliard, OH, US11997