Robert Vreeker — 9 Patents at Conopco

Robert Vreeker has been granted 9 US patents while listed as an inventor at Conopco. The first was granted in 1998 and the most recent in September 2025. Robert Vreeker ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Robert Vreeker in Melissant, NL.

Patents per Year

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12426608	Composition comprising an oil phase	Hendrikus Theodorus W M van der Hijden, Jacob Nijsse, Jan Hendrik T. Verbeek, Seddik Khalloufi	2025-09-30
12396470	Oil-in-water emulsion containing first flour and second flour high in amylopectin	Mia Claire Benjamin, Jadwiga Malgorzata Bialek, Meliana Ko	2025-08-26
11337436	Water-in-oil emulsion	Elisabeth Cornelia Maria Bouwens, Hendrikus Theodorus W M van der Hijden, Marinus Willem Koster, Jan Hendrik T. Verbeek	2022-05-24	$9,211,000
10188130	EDTA—free mayonnaise for the production thereof	Parag Vishwanath Acharya, Sara Isabel Da Fonseca Selgas Martins Van Der Maaten	2019-01-29	$9,771,000
9949501	EDTA—free mayonnaise and method for the production thereof	Parag Vishwanath Acharya, Sara Isabel Da Fonseca Selgas Martins Van Der Maaten	2018-04-24	$30,223,000
9622503	Semi-solid food concentrate in the form of a paste or a gel	Alois Konrad Popp, Sabrina Silva Paes	2017-04-18	$44,924,000
8883241	Stabilized edible oil-in-water emulsion comprising ground, pulse seed	Jadwiga Malgorzata Bialek, Jacob Nijsse, Sabrina Silva Paes	2014-11-11	$10,492,000
6217917	Method of preparing a dairy spread	Janos Bodor, Jan Kuiper, Adrianus Marinus Ledeboer, Marinus Theodorus Pleijsier, Jan Cornelis De Smit +1 more	2001-04-17	$2,092,000
5834043	Lactobacillus sake like strains, production and use of their exopolysaccharides	Dirk VAN DEN BERG, Adrianus Marinus Ledeboer, Gerard Willem Robijn	1998-11-10

Robert Vreeker — 9 Patents

Patents per Year

Issued Patents All Time

Patent Widget