DEQUEST AG has a total of 59 patent applications. Its first patent ever was published in 2002. It filed its patents most often in EPO (European Patent Office), Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, basic materials chemistry and organic fine chemistry are ROSENTHAL ZELLSTOFF & PAPIER, THERMPHOS TRADING GMBH and HOLLIFIELD CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 13 | |
#2 | Australia | 7 | |
#3 | WIPO (World Intellectual Property Organization) | 7 | |
#4 | Brazil | 6 | |
#5 | Canada | 6 | |
#6 | China | 5 | |
#7 | New Zealand | 4 | |
#8 | Mexico | 3 | |
#9 | Japan | 2 | |
#10 | United States | 2 | |
#11 | Republic of Korea | 1 | |
#12 | Netherlands | 1 | |
#13 | Viet Nam | 1 | |
#14 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Basic materials chemistry | |
#3 | Organic fine chemistry | |
#4 | Textiles and paper | |
#5 | Machines | |
#6 | Macromolecular chemistry and polymers | |
#7 | Foods and drinks |
# | Technology | |
---|---|---|
#1 | Water treatment | |
#2 | Special acyclic compounds | |
#3 | Materials for miscellaneous applications | |
#4 | Paper recycling | |
#5 | Soaps | |
#6 | Unspecified technologies | |
#7 | Fodder | |
#8 | Macromolecular compounds compositions | |
#9 | Phosphatic fertilisers | |
#10 | Sugars |
# | Name | Total Patents |
---|---|---|
#1 | Devaux Albert | 24 |
#2 | Notte Patrick | 23 |
#3 | Verrett Sheldon Phillip | 8 |
#4 | Johnson Tessa | 8 |
#5 | Henry Olivier | 6 |
#6 | Van Bree Jan H J | 6 |
#7 | Notte Patrick P | 6 |
#8 | Guilmin Thierry Jules | 5 |
#9 | Bonnechere-Delstanche Genevieve | 5 |
#10 | Devaux Albert Firmin | 4 |
Publication | Filing date | Title |
---|---|---|
AU2013251259A1 | Phosphonate compounds | |
WO2013087665A2 | Composition comprising a carboxylated fructan for epidermis hydratation | |
EP2626373A1 | Method for the manufacture of concentrated aqueous solutions of alkali metal salt of carboxymethyl fructan | |
WO2013053390A1 | Cleaning composition with improved stain removal | |
CN103080291A | Cleaning composition with improved stain removal | |
WO2011098599A1 | Method for pulp bleaching | |
NL2004743C2 | Cleaning composition with improved stain removal. | |
EP2388308A1 | Cleaning composition with improved stain removal | |
KR20120001762A | Composition for inhibiting calcium salt scale formation | |
MX2010013972A | Method of secondary oil recovery. |