Inventor

Robert R. Zall

Inventor

Ithaca, NY, US

Overview

5→

Patents

1977–1990

Patent span

Human necessities

Primary field (CPC A)

Patents· 5 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 beverages17%

A23CDairy products, e.g. milk, butter or cheese17%

C12NMicroorganisms or enzymes17%

A01JManufacture of dairy products8%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for8%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture8%

Y02ATechnologies for adaptation to climate change8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

Y10TTechnical subjects covered by former us classification8%

PatentTitleYear

4,900,670'Microbiological production of acetaldeyde'1990 4,832,972'Process for preservation of fish'1989 4,677,069'Clam derived proteinases'1987 4,344,970'Stabilization of milk and improved cheese yields'1982 4,061,504'Apparatus for cleaning automatic milking machines'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1990Patents assigned to CORNELL RES FOUNDATION INC (5)· patent assignee history

1977–1990Based in Ithaca, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CORNELL RES FOUNDATION INC	5	1977–1990

Locations

Location	Patents	Span
Ithaca, New York, US	5	1977–1990