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SCHUEMANN SASOL GMBH

Overview
  • Total Patents
    39
About

SCHUEMANN SASOL GMBH has a total of 39 patent applications. Its first patent ever was published in 1993. It filed its patents most often in EPO (European Patent Office), Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, environmental technology and thermal processes are SCHUMANN SASOL GMBH, SCHUEMANN SASOL GMBH & CO KG and SCHUMANN SASOL GMBH & CO KG.

Patent filings per year

Chart showing SCHUEMANN SASOL GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matthaei Michael 18
#2 Fieback Klaus 16
#3 Hildebrand Guenter 13
#4 Laube Andreas 9
#5 Kutzker Lutz 9
#6 Iversen Bruno 8
#7 Buettner Dirk Carsten 8
#8 Richter Ferdinand 7
#9 Laudi Bernd 7
#10 Damm Klaus-Werner 7

Latest patents

Publication Filing date Title
DE10256431A1 Microcrystalline paraffin, process for the preparation of microcrystalline paraffins and use of the microcrystalline paraffins
DE10211128A1 Process for the hydrophobization of lignocelluloses in the manufacture of wood-based materials and wood-based materials consisting of lignocelluloses
DE10208944A1 Device for measuring soot rejection of a candle
DE10126516A1 Process for the preparation of microcrystalline paraffins
DE10059972A1 Introducing additives especially into chemical reactions or candle-making paraffin with the additive encapsulated in a hollow body with meltable or soluble walls
EP1240270A1 Dynamic latent heat accumulator
DE10048536A1 Latent heat storage unit comprises a storage material based on paraffin, salt or fat, and a heat transport medium which passes between small medium elements.
WO0116250A1 Latent heat accumulator material
DE10035481A1 Candle based on paraffin or similar material contains burning promoter, preferably metallocene, especially ferrocene
DE10028656A1 Latent heat storage material
DE10021953A1 Flammable mass
US6585783B1 Candle base material and method for producing a candle base material
BR9812146A Bitumen or asphalt for preparing street lining, street lining, process for preparing bitumen or asphalt
CZ2000603A3 Bitumen or asphalt for making wearing course, the wearing course per se and process for making the wearing course as well as use of mastic asphalt
EP0838517A1 Candle
US6227285B1 Heat storage medium
EP0791163A1 Heater