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SCHILL & SEILACHER

Overview
  • Total Patents
    199
About

SCHILL & SEILACHER has a total of 199 patent applications. Its first patent ever was published in 1900. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, textiles and paper and machines are QUAKER CHEMICAL PRODUCTS CORP, MONTCLAIR RES CORP and CROMPTON CORP.

Patent filings per year

Chart showing SCHILL & SEILACHERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rieckert Horst 28
#2 Rathfelder Paul 20
#3 Keller Holger 19
#4 Sagala Jozef 14
#5 Ring Horst 13
#6 Glauner Udo 11
#7 Stone Christopher 11
#8 Menting Karl-Hans 10
#9 Matschkal Heinz 10
#10 Matschkal Heinz-Peter 8

Latest patents

Publication Filing date Title
DE102008012806A1 Halogen-free flame retardants
DE102006014296A1 Acylating choline chloride, useful to prepare fattyacidcholinesaltester, comprises reacting choline chloride, methanesulfonic acid and fatty acid chloride at specific temperature, without adding solvent
DE102005054698A1 Super absorbing powder, for e.g. nanofiber products, comprises polymer particles exhibiting a sourceable core and a superficially after-crosslinked shell in the presence of water
DE102005036992A1 Super absorbing powder, for e.g. nanofiber products, comprises polymer particles exhibiting a sourceable core and a superficially after-crosslinked shell in the presence of water
DE102004039183A1 Carrier liquid for active substance concentrates and their use
DE102004007174A1 Process to enhance the water-repelling characteristics of leather and animal hides by treatment with iron compounds
EP1408155A1 Composition for treating a hydrophilic paperproducts
DE10330774A1 Flame retardant modified, phosphorus-containing copolyesters, their use and processes for their preparation
DE10242017A1 Hardener for epoxy resins, its use and thus hardened epoxy resin
DE10222624A1 Production of dialkyldiketenes, useful as paper additives, by solvent-free reaction of long chain fatty acid chlorides with tert-amine is carried out in presence of dimerization catalyst of monomeric alkyketenes
DE10221152A1 Process for producing clean pelts in the water workshop
DE10106541A1 Enzyme preparation and its use in the tannery
DE10015161C1 Emulsifier for aqueous emulsions comprises lecithin treated with a peroxide and a carboxylic acid anhydride with a specific peroxide number and average particle size
DE10006592A1 Latent combination compounds and latent ammonium salts from epoxy resin hardener and flame retardant as well as epoxy resin systems and products made from them
DE19933932A1 Process for the preparation of DOP and DOP produced thereafter with reduced OPP content
DE19860610A1 A method of inhibiting Cr (VI) formation in chrome-tanned leather and using antioxidants therefor
DE19847137A1 Use of 9.10-dihydro-9-oxa-10-phospha-phenenthrene 10-oxide as antioxidant, e.g. for polymers, fats, oils, functional fluids, foods, animal feeds, pharmaceuticals and cosmetics
DE19754341A1 Microencapsulated rubber additive
CN1184111A Formulation of phosphoric acid esters
DE19727848A1 Rubber additive granules, a process for its preparation and its use