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Inventor

Leendert H. Wesdorp

Inventor
Ellicott City, MD, US

Overview

16→
Patents
1990–2002
Patent span
Human necessities
Primary field (CPC A)

Patents· 16 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 oils48%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for15%
A23CDairy products, e.g. milk, butter or cheese6%
A23GCocoa6%
A21DTreatment of flour or dough for baking, e.g. by addition of materials3%
C11CFatty acids from fats, oils or waxes3%
PatentTitleYear
6,368,653'Use of mesomorphic phases in food products'20026,238,723'Edible fat spread'20015,968,583'Cookie filling cream'19995,869,124'Edible spread'19995,837,307'Process for making spreads'19985,690,985'2-elaidoyltriacylglycerol as a tempering accelerator in an edible emulsion spread'19975,659,000'Low fat emulsion process'19975,652,011'Low fat spreads and dressings'19975,620,734'Spreads and other products including mesomorphic phases'19975,554,407'Process for making spreads and spreads made by the process'19965,464,645'Process of making a water continuous dispersion with more than 50% dispersed phase and products thereof'19955,338,560'Edible plastic dispersion having a rapid gel-setting starch'19945,279,844'Edible plastic dispersion having a rapid gel-setting starch'19945,252,352'Process of preparing an extra lowfat spread'19935,064,677'Edible fat-containing product and process for preparing same'19914,954,362'Process for preparing edible fat product'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to LEVER BROTHERS LTD (1)· patent assignee history
1990–1999Based in Schiedam, NL· patent location history
1991–2001Patents assigned to BERGH FOODS CO (13)· patent assignee history
1993–2002Based in Ellicott City, MD, US· patent location history
1995Based in Schledam, NL· patent location history
1996–1998Based in Elliott City, MD, US· patent location history
1997–2001Based in Vlaardingen, NL· patent location history
1999Patents assigned to DEN BERGH FOODS CO VAN (1)· patent assignee history
2002Patents assigned to DEN BERGHFOODS CO DIVISION OF (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BERGH FOODS CO131991–2001
DEN BERGH FOODS CO VAN11999
DEN BERGHFOODS CO DIVISION OF12002
LEVER BROTHERS LTD11990
Locations
LocationPatentsSpan
Ellicott City, Maryland, US61993–2002
Schiedam, NL51990–1999
Vlaardingen, NL21997–2001
Elliott City, Maryland, US21996–1998
Schledam, NL11995