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BOELSING FRIEDRICH

Overview
  • Total Patents
    49
About

BOELSING FRIEDRICH has a total of 49 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Germany, United States and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, civil engineering and materials and metallurgy are YANAGIMOTO YUKIO, WASTECH INC and PELT & HOOYKAAS.

Patent filings per year

Chart showing BOELSING FRIEDRICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bolsing Friedrich 17
#2 Boelsing Friedrich 11
#3 Boelsing Friedrich Prof Dr 10
#4 Boelsing Friedrich Prof Dipl C 5
#5 Habekost Achim 2
#6 Furiidoritsuhi Beerushinku 1
#7 Mencke Heinrich 1

Latest patents

Publication Filing date Title
DE19903987A1 Rapid reductive dehalogenation of halohydrocarbons, e.g. for removing toxic chloroaromatic compounds from waste oil or soil, by contacting finely divided solid starting material with reducing metal
DE19903986A1 Reductive dehalogenation of halohydrocarbons under mild conditions, e.g. for removing toxic chloroaromatic compounds from waste oil or soil, using reducing metal in presence of amine
DE4106516A1 Process for producing a powdery, homogeneous, finely dispersed dispersion and the use of products obtained therefrom
DE4106515A1 Process for the production of a powdery, finely disperse dispersion homogeneously loaded with active ingredients and the use of products obtained thereafter
DE3632365A1 METHOD FOR IMMOBILIZING POLLUTANTS IN THE FLOOR OR FLOOR-LIKE MATERIALS
DE3632364A1 Process for the extraction of secondary raw materials
DE3632360A1 Process for the selective removal of contaminants from water
DE3632366A1 Process for the removal of halogenated hydrocarbons from the gas phase
DE3632337A1 Calcium oxide hydrophobized with biodegradable substances and its use
DE3632363A1 METHOD FOR DEHALOGENATING HALOGENED CARBON HYDROGEN
DE3632332A1 Process for the chemical dispersal of macromolecular substances
DE3631757A1 METHOD FOR PRODUCING A SOLID SECONDARY RAW MATERIAL CONTAINING CALCIUM SULFATE FOR THE EXTRACTION OF PORTLAND CEMENT CLINKER
DE2533791A1 Catalyst fertiliser or biocide mfr. - by mixing the active substance with a cpd. which forms hydroxide with water
DE2533790A1 Dispersed hydroxide-contg. mineral oil prepn. - by rapid mixing with cpds. which react with water to form the hydroxide
DE2533789A1 PROCESS FOR EVEN DISTRIBUTION OF SUBSTANCES AND SUBSTANCE MIXTURES IN THE PROCESS OF THE PRODUCTION OF POWDERED PREPARATIONS BY CHEMICAL REACTION
DE2520999A1 Disposal of mineral oil by bio-degradation - is accelerated by dispersion using treated alkaline earth oxides
US4018679A Method of rendering waste substances harmless
YU147974A Process for the conversions of solid or liquid chemical waste mtter into non-noxious materials
US3925229A Cleaning composition containing phosphoric acid, a process for its manufacture and its uses
US3897238A Method of uniformly distributing substances in a carrier material and pulverous carrier material