Spuida
Bernhard Hailu Spuida, Leoben AT
Patent application number | Description | Published |
---|---|---|
20110170114 | METHOD OF CONTROLLING A TRANSFORMATION PROCESS OF CHARGE MATERIAL TO A PRODUCT - A method for controlling a transformation process in which the conversion of charge materials to a product takes place along a transformation interface from the crystal and/or grain and/or phase and/or pore surface into the charge material, wherein one or more chemical elements in the charge materials is released and/or incorporated and/or rearranged and wherein the conversion of the charge materials takes place along advancing transformation interfaces. The charge materials are identified on the basis of at least one optical, in particular microscopic, analysis with respect to their phases and/or phase components and/or their phase morphology, structure, texture and/or their chemical composition. On the basis of these variables, reference functions for the charge materials, which describe the conversion of the charge materials in the process, are assigned and used for establishing the process parameters of the transformation process. | 07-14-2011 |
Thomas Spuida, Norderstedt DE
Patent application number | Description | Published |
---|---|---|
20110076242 | Antimicrobially Active Composition Having A Content Of Bispyridium Alkane (Octenidine Dihydrochloride) - A description is given according to the invention of a composition on an aqueous basis which comprises a) 0.001 to 10% by weight bispyridinium alkane, b) 0.1 to 30% by weight nonionic surfactant, c) 0 to 40% by weight aromatic alcohol and d) 0.01 to 10% by weight polyol selected from alkanediols and alkanetriols. The compositions, as mouthwash solutions, are more active than current commercial products and are distinguished by a pleasant taste and low tendency to foaming. | 03-31-2011 |
Thomas Spuida, Hamburg DE
Patent application number | Description | Published |
---|---|---|
20110003857 | STABILIZED, ANTIMICROBIALLY EFFECTIVE COMPOSITION WITH A CONTENT OF BISPYRIDINIUM ALKANE - An aqueous-based composition which includes a) at least one bispyridinium alkane (for example octenidine) and b) at least one stabilizer selected from antioxidants, complexing agents, reducing agents, UV filters and photoprotective agents, in particular α-tocopherol, and BHT. The composition can also include c) one or more auxiliaries selected from, for example, nonionic surfactants, ethers, solvents and polymers, in particular fatty alcohol alkoxylates and alkoxylated fatty acid monoglycerides. The presence of the stabilizer reduces or prevents the appearance of decomposition products of bispyridinium alkanes and, in the case of the presence of auxiliaries, of decomposition products of the auxiliaries, such as ethers and peroxides. | 01-06-2011 |