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LEIBNIZ INST POLYMERFORSCHUNG

Overview
  • Total Patents
    139
  • GoodIP Patent Rank
    234,597
About

LEIBNIZ INST POLYMERFORSCHUNG has a total of 139 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, machines and basic materials chemistry are ARKEMA INC, DOW GLOBAL TECHNOLOGIES INC MI and EASTMAN CHEMICAL RESINS INC.

Patent filings per year

Chart showing LEIBNIZ INST POLYMERFORSCHUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lehmann Dieter 53
#2 Heinrich Gert 15
#3 Werner Carsten 12
#4 Gohs Uwe 11
#5 Gedan-Smolka Michaela 11
#6 Kluepfel Bernd 10
#7 Leuteritz Andreas 9
#8 Stamm Manfred 8
#9 Voit Brigitte 7
#10 Kiriy Anton 6

Latest patents

Publication Filing date Title
DE102012221490B3 Method for determining adhesion of e.g. printing ink and decane at stainless steel surfaces, involves determining adhesion of liquids from determined area and tensile force before and after contacting of liquid surface of meniscus
DE102012214511A1 Temperature resistant elastomeric materials useful e.g. as sealing material for heat stressed treatments, comprise diene rubber with double bonds and liquid with imidazolium salts distributed in diene rubbers and present around double bonds
DE102012212422A1 Elastomeric materials and their use
DE102012208219A1 METHOD FOR CLEANING PARTICLES FROM AN ALTPAPE RECYCLING PROCESS
DE102012008214A1 Surface modification of components made of light metals, comprises performing pre-treatment comprising removing oxide layer and producing fresh microporous oxide layer, and incorporating reactive polymer in pores of oxide layer
DE102012201426A1 PROCESS FOR JOINING PLASTICS AND METHOD FOR RELEASING A CONNECTION IN THE PLASTIC COMPOSITE AND PLASTIC COMPOSITE
DE102012200684A1 Dispersion, useful as lubricant, comprises radiation-chemically and/or plasma-chemically modified PTFE particles in an aryl phosphate, where after the reactive reaction, the particles are negatively charged
DE102011088203A1 Method for determining the content of impurities in process waters
DE102011083076A1 Process for the preparation of stable oil PTFE dispersions
DE102011082465A1 Polymer fibers with color pigments and dyes, useful for textiles processing, protective-providing clothing, safety jackets and decorative purposes, comprises fibers with core-sheath-structure with phosphorescent- and fluorescent properties
DE102011077567A1 METHOD AND DEVICE FOR DETERMINING THE SURFACE OPOGRAPHY OF COATED, REFLECTIVE SURFACES
DE102011006885A1 Process for the preparation of conjugated polymers
DE102010061924A1 Polymer nanocomposites with layered minerals and process for their preparation
DE102010040827A1 Modifying aromatic compounds containing plastic surfaces, comprises applying chemical compound having electrophilic molecular groups, on intermediate surface, contacting melted plastic with chemical compound, cooling, and removing
DE102010038286A1 Modified perfluoroplastics and process for their preparation and use
EP2404866A1 Switchable surfaces based on freely floating colloidal particles
DE102010025958A1 Method for manufacturing modified surface of plastic component during molding in predetermined condition, involves molding plastic by extrusion, and solidifying body with substance mixture of plastic
DE102010025863A1 Method for manufacturing plastic component i.e. bodywork part of automobile, involves solidifying plastic treated with isocyanate until plastic obtains rigid structure, and applying water on surface of rigid plastic
DE102010028662A1 Functionalizing textile fabric useful as surgical product in medicine field, comprises filling pores of mesostructure of textile fabric made of fibers or fiber bundles, with particles exhibiting specific average particle size
DE102010003615A1 Process for the preparation of a drug delivery system based on polyelectrolyte complexes