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Inventor

Roxanne E. Wall

Inventor
Newport Beach, CA, US

Overview

3→
Patents
1992–1995
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

A61Bprimary
A61BDiagnosis18%
B01FMixing, e.g. dissolving, emulsifying or dispersing18%
G01NInvestigating or analysing materials by determining their chemical or physical properties18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
Y10TTechnical subjects covered by former us classification18%
A61MDevices for introducing media into, or onto, the body9%
PatentTitleYear
5,420,038'Calibration system and housing'19955,278,072'Calibration system and housing'19945,098,377'Multimodal displacement pump and dissolution system for same'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to BAXTER INT (1)· patent assignee history
1992–1994Based in Newport Beach, CA, US· patent location history
1994–1995Patents assigned to MINNESOTA MINING & MFG (2)· patent assignee history
1995Based in Newport Beach, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINNESOTA MINING & MFG21994–1995
BAXTER INT11992
Locations
LocationPatentsSpan
Newport Beach, California, US21992–1994
Newport Beach, CA11995