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| Number | Title | Issue Date |
| 4161844 | Hydroculture plant pot with an inserted container for receiving a hydroculture fertilizer A plant pot for hydrocultures comprising an annular central compartment in the bottom and a container for fertilizer arranged in said compartment.... | 07/24/1979 |
| 4133949 | Dicarboxylic acid esters of cardiac glycosides New reactive asymmetrical dicarboxylic acid ester compounds of the formula ##STR1## wherein R1 is an alkyl radical containing up to 3 carbon atoms or is a digoxin or digitoxin residue, R2 and R3, which may be the same ... | 01/09/1979 |
| 4125698 | Polymerization of ethylenically unsaturated hydrocarbons Method for the polymerization of alpha-olefins, e.g., ethylene and its higher homologs, to produce high molecular weight polymers by contacting the alpha-olefin or an alpha-olefin mixture to be polymerized with a catalyst formed from a mixture of a first ... | 11/14/1978 |
| 4124770 | Separation of xylenols from cresols with adsorbent A mixture of xylenols and cresols is contacted with a zeolite with aperture of 5.5 A or more containing at least one cations selected from lithium, potassium, cesium, rubidium, calcium, barium, strontium, cadmium, chromium, molybdenum, manganese, iron, ni... | 11/07/1978 |
| 4124524 | Neodymium ultraphosphates and process for their preparation Neodymium ultraphosphates having the formula wherein Me represents scandium, gallium, yttrium, indium, lanthanum, cerium, gadolinium, lutetium, thallium and/or uranium, and x is a number between 0 and 0.999, in the form of untwinned crystals, are prepared by ... | 11/07/1978 |
| 4124369 | Combating fungi and controlling plant growth with 1-amido-1-azolyl-2-hydroxy- or -keto-alkanes 1-Amido-1-azolyl-2-hydroxy- or -keto-alkanes of the formula ##STR1## in which R1 represents acyl or the grouping R4 --SO2 --, in which R4 denotes alkyl or optionally substituted aryl, R2 represents hy... | 11/07/1978 |
| 4123384 | Control serum containing alkaline phosphatase of constant activity The activity of alkaline phosphatase in aqueous solution, especially in reconstituted serum, is kept constant by adding to the phosphatase-containing solution Mn2+ or Cd2+ ions, preferably to an end concentration of 0.05 to 0.5 mMol/... | 10/31/1978 |
| 4123378 | Stain removing agents and process for cleaning and optionally dyeing textile material New stable stain removing compositions are provided which contain 15 to 35 percent by weight of an anionic surfactant, optionally 3 to 25 percent by weight of a water-insoluble alcohol containing 8 to 18 carbon atoms, 3 to 25 percent by weight of pine oil... | 10/31/1978 |
| 4123253 | Herbicidal compositions The invention provides herbicidal compositions containing as active ingredients (1) a 1,2,4-triazin-5-(4H)-one derivative of the general formula ##STR1## in which R is amino or isobutylideneamino, and (2) a phenoxyalkanecarboxylic acid of the ge... | 10/31/1978 |
| 4123212 | Apparatus for uniformly distributing glass fibers A process and an apparatus for substantially uniformly distributing glass fibers onto a forming bed. The apparatus is mounted above the bed for movement relative thereto along the length of the bed and is receptive of glass fibers for chopping same into d... | 10/31/1978 |
| 4123046 | Device for securing a mixing capsule for dental preparations An improvement in a device for securing a mixing capsule for dental preparations to the support of a vibrating machine for mixing the components of said dental preparations, the device being improved in that said support is provided with an abutment and a... | 10/31/1978 |
| 4123416 | Curable composition comprising a calcium fluoro-alumino silicate glass and poly(carboxylic acid) or precursor thereof A novel calcium fluoroaluminosilicate glass consisting essentially of from 25 to 35% by weight of silicon calculated as silica, from 30 to 40% by weight of aluminum calculated as alumina, from 20 to 35% by weight calcium, calculated as calcium oxide, and ... | 10/31/1978 |
| 4123559 | Process for the production of spice extracts Process for the preparation of spice extracts by extraction of the natural spice with a supercritical gas such as carbon dioxide in which the aroma contents are first extracted with a dry gas; the flavor contents are then extracted with a moist gas and th... | 10/31/1978 |
| 4123518 | Insecticidal phosphate ester-based solid composition with depot gas action In a pesticidal preparation having a depot gas action, and comprising a phosphate ester in admixture with a solid carrier, the improvement wherein said phosphate ester comprises dimethyl-2,2-dichlorovinyl thiophosphate.... | 10/31/1978 |
| 4123501 | Oxidation of metallic iron to black oxide pigments A metallic iron-containing starting material such as iron filings, iron powder or a reduced ore such as ilmenite is oxidized with air in the presence of 5 to 40% of iron oxide and/or iron oxide hydroxide nuclei and about 2.5 to 200% of an electrolyte, per... | 10/31/1978 |
| 4123478 | Preparation of O, O-dimethyl-O-(2,2-dichlorovinyl)-thionophosphoric acid ester A process for the preparation of O,O-dimethyl-O-(2,2-dichlorovinyl)-thionophosphoric acid ester of the formula ##STR1## comprising reacting O,O-dimethyl-1-hydroxy-2,2,2-trichloroethane-thionophosphonic acid ester of the formula ##STR2#... | 10/31/1978 |
| 4123449 | 4-Nitro-4-isocyanato- or amino-diphenyl ethers 4-Nitro-4'-[N-(N'-benzoyl)-ureido]-diphenyl ethers of the general formula ##STR1## in which R is chlorine, fluorine or methyl, R' is hydrogen, chlorine or fluorine, and R" and R'" are identical and are each hydrogen or chlorine, but if R is chlorine and R... | 10/31/1978 |
| 4122327 | Automatic plasma flame spraying process and apparatus An improvement in a plasma flame spraying apparatus, particularly one in which at least two gases form the plasma, which improvement comprises means associated with the plasma gas inlet, said means being time related to an increase in the current through ... | 10/24/1978 |
| 4122290 | Process for the preparation of trimethylolalkanes An improved process for the preparation of a trimethylolalkane of the formula ##STR1## wherein R1 denotes an aliphatic radical by reacting formaldehyde with an aldehyde of the formula ##STR2## wherein R1 has the meanin... | 10/24/1978 |
| 4122174 | Combating pests with O-alkyl-N-sulfamyl-phosphoramidothiolates O-Alkyl-N-sulfamyl-phosphoramidothiolates of the formula ##STR1## in which R1 is alkyl with 1-6 carbon atoms, R2 is alkyl or alkenyl with up to 6 carbon atoms, R3 is alkyl with 1-6 carbon atoms or aryl, R4 is alkyl w... | 10/24/1978 |
| 4121714 | Sterilizable package with tear-off indicators A sterilizable package or pouch is made from a plastic member, generally transparent, which is marginally heat sealed around three sides to a paper member so as to leave an opening at one end for inserting the package contents. The paper member has a port... | 10/24/1978 |
| 4121395 | Fibre reinforced plastics part for use under traction In order to be able to utilize more fully the high tensile strength in the direction of fibres of unidirectionally glass fibre reinforced plastics, the anchoring element according to the invention is made up of layers at least in the zone where the forces... | 10/24/1978 |
| 4121317 | Mobile pneumatic apparatus for sucking and blowing fiber dust from textile machines A mobile pneumatic apparatus for removing lint, dust, dirt and debris from textile machinery and the locus thereof, having a fan which on one side thereof has a pair of suction conduits generally opposed to one another and has on the other side a blower m... | 10/24/1978 |
| 4120980 | Protein-rich foodstuffs for ruminants An improved ruminant feed containing rumen stabilized particulate proteinaceous feed material which is unstable in solutions having a pH value smaller than 4 and relatively stable in solutions having a pH value larger than 5, said feed composition includi... | 10/17/1978 |
| 4120963 | Certain pyrido[3,4-b]indole-1-ones New aminopropanol compounds of the formula ##STR1## wherein A is alkylene; B is sulfur or a valency bond; R is a straight-chained or branched lower alkyl; and the pharmacologically compatible salts thereof; are outstandingly effective adrenergic �... | 10/17/1978 |
| 4120956 | Combating arthropods with 3-alkoxymethyl- and-alkylthiomethyl-pyrazol(5)yl(thiono)(thiol)-phosphoric(phosphonic) acid esters and ester-amides 3-Alkoxymethyl- and -alkylthiomethyl-pyrazol(5)yl(thiono)(thiol)-phosphoric(phosphonic) acid esters and ester-amides of the formula ##STR1## in which R is hydrogen, alkyl, cyanoalkyl or phenyl, R1 is hydrogen or halogen, R2 is a... | 10/17/1978 |
| 4120938 | Aqueous solutions of alkali polysilicates A process for the preparation of an aqueous alkali metal polysilicate solution having an SiO2 : alkali metal oxide mole ratio of 2.5 - 5.5 : 1 and a silica content of 16 - 23% by weight which comprises contacting a tetraalkoxysilane of the form... | 10/17/1978 |
| 4120898 | Sulfur containing vinyl amide cross-linking agents New vinyl compounds of the general formula ##STR1## are provided, wherein A is --CO-- or --SO2 --, v is 0 or 1, w is 0 or an integer of 1 to 6, x is 0 or 1, y is 2 to 6 and z is 1 or 2, at least one of w and x x being a positive integer. T... | 10/17/1978 |
| 4120883 | Method for producing an organomagnesium complex A method for producing an organomagnesium complex which is soluble in an inert hydrocarbon medium and expressed by the general formula Mg Alଲ R1 p Yq is provided. In this formula ,... | 10/17/1978 |
| 4120882 | Metal complexes Complexes of nickel or cobalt with phosphine, phosphite, stilbene or arsine ligands, especially nickel-phosphine complexes, useful as catalysts.... | 10/17/1978 |
| 4120866 | Preparation of arylsulphonium salts A process for the production of an arylsulphonium salt, comprising reacting an aromatic compound of the formula in which Ar is an aromatic radical with a sulphoxide of the formula ##STR1## in which R1 and R2 each independently is an ... | 10/17/1978 |
| 4120686 | Composition for combating slimes Composition for combating slimes containing as the active compound combination, tetramethylthiuram disulfide and aroyl-ethyl-ammonium salts having the formula ##STR1## wherein R1 is optionally monosubstituted or polysubstituted aromatic, ... | 10/17/1978 |
| 4120489 | Double truncoconical spring of wire with circular cross section A double truncoconical spring of wire having a circular cross section, said spring having a coil diameter which is greatest in the middle portion of the spring and in which, under maximum load the coils of one half of the spring lie inside one another in ... | 10/17/1978 |
| 4120324 | High pressure hose composed of elastomers and embedded reinforcements High pressure hose made of elastomers and reinforcing inserts having an inside diameter greater than 50 mm and a unit construction in the longitudinal direction of any desired length of at least 100 m. Such high pressure hoses made by continuously constru... | 10/17/1978 |
| 4121007 | Printed circuit board made by dispersion imaging A novel printed circuit board with a circuit of high precision having a polymer coat layer between a base and a dispersion imaging material layer and a pattern circuit on undispersed portions of the dispersion imaging material layer. Such a printed circui... | 10/17/1978 |
| 4119715 | Pesticidally active O-(1-fluoro-2-halogeno-ethyl)-thionophosphoric (phosphonic) acid esters O-(1-Fluoro-2-halogeno-ethyl)-thionophosphoric (phosphonic) acid esters of the formula ##STR1## in which R is alkyl, phenyl or phenyl carrying at least one substituent selected from the group consisting of halogen, alkyl, alkylthio and nitro, R1... | 10/10/1978 |
| 4119671 | Process for the preparation of hydroxybenzaldehydes Salicylaldehyde and other hydroxybenzaldehydes are prepared by oxydation of a hydroxybenzyl alcohol in the presence of a platinum metal catalyst and lead, silver, tellurium or tin or compounds thereof as activator.... | 10/10/1978 |
| 4119612 | Polymeric and oligomeric formals A polymeric formal having the general formula ##STR1## wherein p is 0 or 1, n is a positive integer from 2 to 200 and R represents optionally halogen-substituted straight-chained or branched-chained alkyl radicals having 3 to 8 carbon atoms, an aryl ... | 10/10/1978 |
| 4119589 | Process for fixing proteins onto carriers Biologically active proteins are immobilized onto a carrier by reacting a compound containing at least two secondary amino groups at a temperature of from -80° to +50° C with a chlorination agent with the conversion of the secondary amino groups into im... | 10/10/1978 |
| 4119507 | Process of producing olefin oxide The invention relates to a process for the manufacture of oxiranes of the formula ##STR1## wherein R1, R2 and R3 are hydrogen, methyl and/or ethyl and the total amount of carbon atoms of R1, R2 a... | 10/10/1978 |
