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HÜTTENES-ALBERTUS CHEMISCHE WERKE GES MIT BESCHRÄNKTER HAFTUNG

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    87,692
  • Filing trend
    ⇩ 66.0%
About

HÜTTENES-ALBERTUS CHEMISCHE WERKE GES MIT BESCHRÄNKTER HAFTUNG has a total of 21 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2009. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and basic materials chemistry are HUETTENES ALBERTUS CHEMISCHE WERKE GMBH, ASK Chemicals LLC and HA INT LLC.

Patent filings per year

Chart showing HÜTTENES-ALBERTUS CHEMISCHE WERKE GES MIT BESCHRÄNKTER HAFTUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lehmann Sandra 9
#2 Riemann Klaus 9
#3 Hübert Jürgen 9
#4 Lieber Hermann 9
#5 Zimmer Nils 9
#6 Ladégourdie Gérard 8
#7 Egeler Nicolas 5
#8 Donner Bernd 2
#9 Dörschel Markus 2
#10 Egeler Nicolas Dr 2

Latest patents

Publication Filing date Title
DE102019106021A1 Formaldehyde scavenger for binder systems
DE102016211971A1 Aqueous alkaline binder composition for curing with carbon dioxide gas and their use, a corresponding molding material mixture for producing a foundry molding, a corresponding foundry molding and a process for producing a foundry molding
DE102016211948A1 Core-shell particles for use as filler for feeder masses
DE102016211970A1 Aqueous alkaline binder composition for curing with carbon dioxide gas and their use, a corresponding molding material mixture for producing a foundry molding, a corresponding foundry molding and a process for producing a foundry molding
DE102016205960A1 Use of closed-pore microballs of expanded perlite as a filler for the production of moldings for the foundry industry
DE102016203896A1 Two-component binder system for the polyurethane cold box process
DE102016202795A1 Use of a composition as a binder component for the preparation of feeder elements by the cold-box process, corresponding processes and feeder elements
DE102015120866A1 Process for producing refractory composite particles and feeder elements for the foundry industry, corresponding feeder elements and uses
DE102009045225A1 Furfuryl alcohol-formaldehyde resin composition