Inventor · disambiguated record
Leo F. Vermaas
Also filed as: VERMAAS LEO F · VERMAAS LEO FRANS
11 granted patents·267 citations·filing 1981–2000
92Inventor score
Top patents by PatentIndex Score
11 records- 0187US6231914B1Fat blend for margarine and W/O spreadsBERGH FOODS CO·Filed 2000·Granted May 15, 2001·24 cites·8 claims
- 0283US5858445AProcess for making a margarine hardstockBERGH FOODS CO·Filed 1995·Granted Jan 12, 1999·42 cites·2 claims
- 0379US6106885AFat blend for margarine and W/O spreadsDEN BERGH FOODS CO DIVISON OF·Filed 1997·Granted Aug 22, 2000·38 cites·19 claims
- 0476US4425371AMargarine fat blendLEVER BROTHERS LTD·Filed 1982·Granted Jan 10, 1984·23 cites·16 claims
- 0570US6156370AProcess for making a margarine hardstock fat blendBERGH FOODS CO·Filed 1998·Granted Dec 5, 2000·40 cites·13 claims
- 0665US4386111AFat blendLEVER BROTHERS LTD·Filed 1981·Granted May 31, 1983·30 cites·22 claims
- 0753US5397592AAnti-spattering agent and spreads comprising the sameBERGH FOODS CO·Filed 1992·Granted Mar 14, 1995·26 cites·12 claims
- 0853US4510167AMargarine fat blendLEVER BROTHERS LTD·Filed 1983·Granted Apr 9, 1985·8 cites·1 claims
- 0950US6277430B1Fat emulsionsUNILEVER PATENT HOLDINGS·Filed 1998·Granted Aug 21, 2001·20 cites·9 claims
- 1038US4840810AProcess for the preparation of an edible fat-containing productLEVER BROTHERS LTD·Filed 1986·Granted Jun 20, 1989·10 cites·25 claims
- 1128US5063076AMultifunctional, fat-continuous emulsions with a reduced fat contentBERGH FOODS CO·Filed 1990·Granted Nov 5, 1991·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →