Inventor

Kimberly L. Person Hei

Inventor
Baldwin, WI, US

Overview

10→
Patents
1997–2008
Patent span
Chemistry
Primary field (CPC C)

Patents· 10 as inventor

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

C10Mprimary
C10MLubricating compositions30%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions30%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers9%
Y10TTechnical subjects covered by former us classification9%
A01NPreservation of bodies of humans or animals or plants or parts thereof4%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages4%
C02FTreatment of water, waste water, sewage, or sludge4%
C11DDetergent compositions4%
Y02ATechnologies for adaptation to climate change4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2008Patents assigned to ECOLAB INC (9)· patent assignee history
1997–1999Based in Oakdale, MN, US· patent location history
1999–2008Based in Baldwin, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ECOLAB INC91997–2008
Locations
LocationPatentsSpan
Baldwin, WI, US51999–2008
Oakdale, Minnesota, US51997–1999