LexDanaLexDanabeta
Inventor

Margaret M. Lowan

Inventor
West Chicago, IL, US

Overview

4→
Patents
1998–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B01Fprimary
B01FMixing, e.g. dissolving, emulsifying or dispersing33%
G01FMeasuring volume, volume flow, mass flow or liquid level33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
7,896,540'Automated clamping control mechanism and clamping method for fluid mixers'20116,540,486'Fluid dispensers'20036,398,513'Fluid dispensers'20025,711,601'Mixing apparatus for pulverulent materials'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2003Patents assigned to FLUID MANAGEMENT INC (3)· patent assignee history
1998–2003Based in West Chicago, IL, US· patent location history
2002–2003Patents assigned to MICROPUMP INC (2)· patent assignee history
2011Patents assigned to FLUID MANAGEMENT OPERATIONS (1)· patent assignee history
2011Based in Rolling Meadows, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FLUID MANAGEMENT INC31998–2003
MICROPUMP INC22002–2003
FLUID MANAGEMENT OPERATIONS12011
Locations
LocationPatentsSpan
West Chicago, Illinois, US31998–2003
Rolling Meadows, Illinois, US12011