Inventor

Cornelis Laurentius Sassen

Inventor

Schiedam, NL

Overview

12→

Patents

1996–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 12 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 oils43%

C11CFatty acids from fats, oils or waxes36%

C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes21%

PatentTitleYear

10,757,953Non-hydrogenated hardstock fat2020 7,998,521'Non-hydrogenated hardstock fat'2011 6,238,723'Edible fat spread'2001 6,231,914'Fat blend for margarine and W/O spreads'2001 6,171,636'Natural triglyceride fats'2001 6,156,370'Process for making a margarine hardstock fat blend'2000 6,106,885'Fat blend for margarine and W/O spreads'2000 6,096,351'Edible vegetable fat-composition'2000 5,972,412'Natural triglyceride fats'1999 5,888,575'Triglyceride fat crystallization'1999 5,858,445'Process for making a margarine hardstock'1999 5,587,195'Plastic fat spread comprising a hardstock'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2001Patents assigned to BERGH FOODS CO (7)· patent assignee history

1996–2001Based in Schiedam, NL· patent location history

1999–2000Patents assigned to LIPTON DIVISION OF CONOPCO INC (2)· patent assignee history

1999–2020Based in Vlaardingen, NL· patent location history

2000Patents assigned to DEN BERGH FOODS CO DIVISON OF (1)· patent assignee history

2011Patents assigned to CONOPCO INC (1)· patent assignee history

2020Patents assigned to HUIZINGA HINDRIK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BERGH FOODS CO	7	1996–2001
LIPTON DIVISION OF CONOPCO INC	2	1999–2000
CONOPCO INC	1	2011
DEN BERGH FOODS CO DIVISON OF	1	2000
HUIZINGA HINDRIK	1	2020

Locations

Location	Patents	Span
Schiedam, NL	7	1996–2001
Vlaardingen, NL	5	1999–2020