Breves
Andre Luis De Souza Breves, Rio De Janeiro BR
Patent application number | Description | Published |
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20150143878 | ASSEMBLY AND SEAL TEST - An assembly and method of testing the integrity of a sealing ring of a flexible pipe are disclosed. The method includes locating a first sealing ring adjacent a first collar member and a layer of flexible pipe body; energising the first sealing ring by urging the sealing ring towards a primary pressure-retaining end fitting component, or by urging the pressure- retaining component towards the sealing ring; locating a second sealing ring adjacent the first collar member and a second collar member; energising the second sealing ring by urging the sealing ring towards the pressure-retaining component, or by urging the pressure-retaining component towards the sealing ring; and pressurising the region between the first sealing ring and the second sealing ring through a port extending towards the region to a predetermined pressure of 5 MPa or greater. | 05-28-2015 |
Roland Breves, Mettmann DE
Patent application number | Description | Published |
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20090120555 | Novel amylolytic enzyme extracted from Bacillus sp. A 7-7 (DSM 12368) and washing and cleaning agents containing this novel amylolytic enzyme - The invention relates to a novel amylolytic enzyme extracted from the microorganism | 05-14-2009 |
20090238889 | Hyper-Branched Polymers for the Provision of Hygienic Characteristics - The invention relates to hyper-branched polymers having a hydrophobic core and an antimicrobial and/or anti-adhesive active shell for providing surfaces with semi-permanent hygienic characteristics. | 09-24-2009 |
20100249249 | Reduction of the Formation of Biofilm by Means of Multifunctional Copolymers - Multifunctional copolymers, washing and cleaning agents comprising said copolymers, and use of those copolymers for reduction of the attachment of microorganisms and/or for reduction of the formation of biofilm on surfaces. | 09-30-2010 |
20120156377 | AGENT FOR TREATING HARD SURFACES - The present invention is an agent for treating a hard surface comprising at least two components selected from the group consisting of (a) multi-armed stellate polyalkoxylates; (b) polyesteramides; and (c) copolymers prepared from a quaternary ammonium acrylamide and acrylic acid. The agents of the present invention find use in cleaning hard surfaces and/or providing a soil-repellant finish to hard surfaces such as ceramic, glass, stainless steel and plastic. | 06-21-2012 |
Roland Breves, Mettman DE
Patent application number | Description | Published |
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20080220034 | Antiadhesive Polymers for Prevention of Adhesion of Microorganisms to Textiles and for Prevention of Laundry Odor - Textile treatment agents and/or capsules comprising a polymer having antiadhesive action against microorganisms which adhere to a textile substrate, methods of treating textile substrates therewith and the textile so treated, wherein the polymer comprises a polymeric structural element selected from the group consisting of polyesters, polysaccharides, polyethers, polyurethanes, polyureas, polyamides, and heteropolymers thereof. | 09-11-2008 |
Roland Breves, Mettmannn DE
Patent application number | Description | Published |
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20080207734 | Novel alkoxylactones, alkoxylactams and alkoxythiolactams for controlling processes based on microbial interaction - Compounds of the Formula I, | 08-28-2008 |