Inventor

Mao Yueh

Inventor

Barrington, IL, US

Overview

4→

Patents

1978–1983

Patent span

Chemistry

Primary field (CPC C)

Patents· 4 as inventor

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

A23Lprimary

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for31%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests23%

C12NMicroorganisms or enzymes15%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture15%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms15%

PatentTitleYear

4,418,080'Natural red coloring prepared from wheat and barley substrates'1983 4,418,081'Natural red coloring prepared from an oat substrate'1983 4,151,307'Process for producing a fried snack food containing tempeh'1979 4,084,008'Instantized potato products and method of making same'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1979Patents assigned to GEN MILLS INC (2)· patent assignee history

1978–1979Based in Minneapolis, MN, US· patent location history

1983Patents assigned to QUAKER OATS CO (2)· patent assignee history

1983Based in Barrington, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN MILLS INC	2	1978–1979
QUAKER OATS CO	2	1983

Locations

Location	Patents	Span
Barrington, Illinois, US	2	1983
Minneapolis, Minnesota, US	2	1978–1979