Inventor

Robert Ralph Prochnow

Inventor
Dellwood, MN, US

Overview

6→
Patents
1989–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 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 for56%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation22%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages11%
A23CDairy products, e.g. milk, butter or cheese11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to KRAFT INC (1)· patent assignee history
1989Based in Deerfield, IL, US· patent location history
2004–2018Patents assigned to CARGILL INC (5)· patent assignee history
2004–2018Based in Dellwood, MN, US· patent location history
2013Patents assigned to MARTIN AARON K (1)· patent assignee history
2013Patents assigned to PROCHNOW ROBERT RALPH (1)· patent assignee history
2013Patents assigned to WOODWARD SCOTT A (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CARGILL INC52004–2018
KRAFT INC11989
MARTIN AARON K12013
PROCHNOW ROBERT RALPHself12013
WOODWARD SCOTT A12013
Locations
LocationPatentsSpan
Dellwood, Minnesota, US52004–2018
Deerfield, Illinois, US11989