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Inventor

Curtis H. Hallstrom

Inventor
Anoka, MN, US

Overview

2→
Patents
1977–1979
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.

A23Dprimary
A23DEdible oils or fats, e.g. margarines, shortenings or cooking oils33%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
4,160,850'Shelf-stable mix for a spreadable butter-substitute'19794,064,282'Starch sponge products and the process of preparing same'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1979Patents assigned to GEN MILLS INC (2)· patent assignee history
1977–1979Based in Anoka, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN MILLS INC21977–1979
Locations
LocationPatentsSpan
Anoka, Minnesota, US21977–1979