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Inventor

Shirley Yuet Wa Ho

Inventor
Toronto, CA

Overview

1→
Patents
2000
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A23Bprimary
A23BPreservation of foods, foodstuffs or non-alcoholic beverages50%
C02FTreatment of water, waste water, sewage, or sludge50%
PatentTitleYear
6,093,432'Method and apparatus for electrically treating foodstuffs for preservation'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to UNIV GUELPH (1)· patent assignee history
2000Based in Toronto, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV GUELPH12000
Locations
LocationPatentsSpan
Toronto, CA12000