Poetter
Dietmar Poetter, Westerkappein DE
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20140116278 | SLEEVE EXCHANGE SYSTEM - The invention relates to a system for replacement of sleeves ( | 05-01-2014 |
Dietmar Poetter, Westerkappeln DE
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20090028613 | SLEEVE EXCHANGE SYSTEM - The invention relates to a system for replacement of sleeves ( | 01-29-2009 |
20110283907 | Sleeve replacement system - The invention relates to a system for replacement of sleeves ( | 11-24-2011 |
Kaarl Frederick Poetter, Victoria AU
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20100209971 | GENERATION OF NUCLEIC ACID MOLECULES - The present invention relates generally to methods for generating single stranded nucleic acid molecules following enhanced solid phase polynucleotide amplification. The present invention employs an amplification reaction using primers with differential priming properties at particular annealing conditions or an immobilized primer nested between two aqueous phase primers. Thus, by primer design, solid support primer participation is enhanced relative to aqueous phase primers. The subject invention further provides methods for labeling solid matrices with single and double stranded nucleic acid molecules. Kits for generating single stranded nucleic acid molecules and for conducting amplification reactions also form part of the present invention. The present invention further provides amplification systems for the generation of single stranded nucleic acid molecules optionally labelled with a reporter molecule and their use inter alia as labels, primers and probes. | 08-19-2010 |
Karl Poetter, Victoria AU
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20100227315 | Biosensor Using Whispering Gallery Modes in Microspheres - A biosensor for detecting the presence of a target analyte is disclosed. The biosensor is formed from microspheroidal particles which have had a binding partner for the target analyte immobilized on their surfaces. The binding partners may be nucleotides; peptides, proteins, enzymes, antibodies and so on. When the analyte binds to its partner, the whispering gallery mode (WGM) profiles of the microspheroidal particles change such that the profile peaks undergo a red-or blue-shift. The immobilised binding partners may include fluorophores and the like so that they emit fluorescence, phosphorescence, incandescence and the like. These fluorophores may take the form of a nanocrystal or quantum dot. | 09-09-2010 |
20110229886 | Methods for detecting aneuploidy using microparticle multiplex detection - The present invention provides a method for the detection and sorting of microparticles in a mixture of microparticles. The method of the present invention allows for the detection and sorting of many distinct microparticle classes. Detection and sorting is on the basis of microparticle size, the fluorescence spectrum of any attached reporter molecule, the fluorescence intensity of the reporter molecule, and the number of particles in each classification bin. These microparticle classes have particular applications in many genetic or biochemical multiplexing studies and especially as binding agents for the detection of aneuploidy in an organism or embryo of the organism. In humans, the detection and sorting of at least 24 classes of microparticles would be sufficient for a single tube method for the simultaneous detection of aneuploidy in all chromosomes, wherein each distinct microparticle class comprises a polynucleotide sequence complementary to, and specific for, a polynucleotide sequence that is unique to a particular human chromosome. Furthermore, using currently available technology, the present method has application for the simultaneous detection of aneuploidy in all chromosomes for an organism that has 216 or fewer pairs of chromosomes. Kits for the simultaneous detection of aneuploidy in one or more human chromosomes are also provided. | 09-22-2011 |
Karl Poetter, Northcote AU
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20100015594 | HUMAN PAPILLOMA VIRUS (HPV) DETECTION USING NUCLEIC ACID PROBES, MICROBEADS AND FLUORESCENT-ACTIVATED CELL SORTER (FACS) - The present invention relates generally to the field of diagnostic and detection assays. More particularly, the present invention provides methods, and reagents including biochips for detecting the presence of, or distinguishing between, one or more analytes in a sample. | 01-21-2010 |
20110123978 | HUMAN PAPILLOMA VIRUS (HPV) DETECTION USING NUCLEIC ACID PROBES, MICROBEADS AND FLUORESCENT-ACTIVATED CELL SORTER (FACS) - The present invention relates generally to the field of diagnostic and detection assays. More particularly, the present invention provides methods, and reagents including biochips for detecting the presence of, or distinguishing between, one or more analytes in a sample. | 05-26-2011 |
20130189706 | BIOSENSOR USING WHISPERING GALLERY MODES IN MICROSPHERES - A biosensor for detecting the presence of a target analyte is disclosed. The biosensor is formed from microspheroidal particles which have had a binding partner for the target analyte immobilized on their surfaces. The binding partners may be nucleotides; peptides, proteins, enzymes, antibodies and so on. When the analyte binds to its partner, the whispering gallery mode (WGM) profiles of the micro spheroidal particles change such that the profile peaks undergo a red- or blue-shift. The immobilized binding partners may include fluorophores and the like so that they emit fluorescence, phosphorescence, incandescence and the like. These fluorophores may take the form of a nanocrystal or quantum dot. | 07-25-2013 |
Karl F. Poetter, Victoria AU
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20100279888 | COMPOSITIONS AND METHODS OF DETECTION - The present invention relates generally to the field of diagnostic and detection assays. More particularly, the present invention provides methods and reagents including biochips for detecting the presence of, or distinguishing between, one or more analytes in a sample. | 11-04-2010 |
Karl F. Poetter, Northcote Vic AU
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20130184170 | OLIGONUCLEOTIDE AMPLIFICATION PRIMERS FOR TARGETING ONCOGENIC HPV - The present invention relates generally to the field of diagnostic and detection assays. More particularly, the present invention provides methods and reagents including biochips for detecting the presence of, or distinguishing between, one or more analytes in a sample. | 07-18-2013 |
Karl_frederick Poetter, Northcote AU
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20100261891 | NUCLEIC ACID ANCHORING SYSTEM COMPRISING COVALENT LINKAGE OF AN OLIGONUCLEOTIDE TO A SOLID SUPPORT - The anchoring system generally comprises a solid support and a chemical linking moiety useful for ether formation with another chemical moiety on a nucleic acid molecule. The present invention further contemplates methods for anchoring a nucleic acid molecule to a solid support via a covalent linkage. The anchoring system of the present invention is useful inter alia in construction of nucleic acid arrays, to purify nucleic acid molecules and to anchor nucleic acid molecules so that they can be used as templates for in vitro transcription and/or translation experiments and to participate in amplification reactions. The present invention is particularly adaptable for use with microspheres and the preparation of microsphere suspension arrays and optical fiber arrays. The anchoring system permits the generation of an anchored oligonucleotide for use as a universal nucleic acid conjugation substrate for any nucleic acid molecule or population of nucleic acid molecules. The present invention further provides a kit useful for anchoring nucleic acid molecules or comprising nucleic acid molecules already anchored to a solid support. | 10-14-2010 |
Karl Frederick Poetter, Northcote AU
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20110027791 | METHOD FOR GENERATING SINGLE-STRANDED DNA MOLECULES REPRESENTATIVE OF A DNA SAMPLE - A method for generating a population of single stranded DNA molecules representative of a DNA sample, including digesting the DNA sample with a Type I restriction endonuclease; subjecting the DNA fragments to melt conditions to produce a melt-generated mixture of forward and reverse single stranded DNA fragments; contacting the mixture of forward and reverse single strand DNA fragments with a solid support having immobilized thereon the complement of either the forward or reverse strand, wherein the solid phase hybridizations are favored over self-annealing of the melt-generated single stranded DNA molecules; and releasing the captured forward or reverse single strand DNA fragments from the complement immobilized to the solid support to generate a population of single stranded DNA molecules representative of the DNA sample. | 02-03-2011 |
Karl Frederick Poetter, Victoria AU
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20110256528 | ANALYTE DETECTION ASSAY - A rapid and sensitive analyte detection assay is based on whispering gallery modes of fluorescently labelled microspheroidal particles. Ligands for the analyte, such as nucleic acids, are anchored to the particles. The fluorescent labels may comprise fluorophores or quantum dots. In the latter case, the particles may comprise melamine formaldehyde. The assay may be used to detect analytes in aqueous samples. | 10-20-2011 |
20140309138 | COMPOSITIONS AND METHODS OF DETECTING RESPIRATORY PATHOGENS USING NUCLEIC ACID PROBES AND SUBSETS OF BEADS - The present disclosure is instructional for a multiplex nucleic acid amplification assay to detect and identify multiple respiratory pathogens. | 10-16-2014 |
Kurt Poetter, Muenchen DE
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20130241166 | Front Wheel Suspension on a Two-Track Vehicle - A front wheel suspension on a two-track vehicle having a wheel carrier or pivot bearing guided by an articulated suspension link is provided with an add-on part arranged such that during an impact of the vehicle on an obstacle which penetrates into the space bridged by the suspension link between a wheel and an axle support or vehicle body, the add-on part forms a lever arm on an articulated connection of the suspension link to separate the link by opening or destroying the connection. Separation of the articulated connection allows the vehicle wheel to be displaced laterally away from the vehicle interior. The add-on part may be fastened by a fastening screw of the articulation connection or be an extension of the screw. The add-on part may have a bead or a punch ring which has a destructive effect on the articulated connection during impact-caused displacement of the add-on part. | 09-19-2013 |
Markus Poetter, Muenster DE
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20100068773 | MICROBIOLOGICAL PRODUCTION OF 3-HYDROXYISOBUTYRIC ACID - The present invention relates to a cell which has been modified in comparison with its wild type in such a way that it is capable of forming more, by comparison with its wild, 3-hydroxyisobutyric acid or poly-hydroxyalkanoates based on 3-hydroxyisobutyric acid via methylmalonate-semialdehyde or 3-hydroxybutyryl-coenzyme A as precursors. The invention also relates to a method of generating a genetically modified cell, to the genetically modified cell obtainable by these methods, to a method of producing 3-hydroxyisobutyric acid or polyhydroxyalkanoates based on 3-hydroxyisobutyric acid, to a method of producing methacrylic acid or methacrylic esters, and to a method of producing polymethacrylic acid or polymethacrylic esters. The present invention furthermore relates to an isolated DNA, to a vector, to the use of this vector for transforming a cell, to a transformed cell, and to a polypeptide. | 03-18-2010 |
20100190224 | ENZYME FOR THE PRODUCTION OF METHYLMALONYL-COENZYME A OR ETHYLMALONYL-COENZYME A AND USE THEREOF - The present invention relates to an isolated DNA, which is selected from the following sequences: | 07-29-2010 |
20100291644 | PROCESS FOR PREPARING METHACRYLIC ACID OR METHACRYLIC ESTERS - The present invention relates to a process for the preparation of methacrylic acid or methacrylic esters, comprising the process steps of | 11-18-2010 |
20110171702 | RECOMBINANT CELL PRODUCING 2-HYDROXYISOBUTYRIC ACID - The invention relates to a cell which has been genetically modified so as to be capable of producing more 2-hydroxyisobutyric acid or more polyhydroxyalkanoates containing 2-hydroxyisobutyric acid monomer units than its wild type, characterized in that 2-hydroxyisobutyric acid or polyhydroxyalkanoates containing 2-hydroxyisobutyric acid monomer units are produced via acetoacetyl-coenzyme A as intermediate and 3-hydroxybutyryl-coenzyme A as precursor. | 07-14-2011 |
20130164797 | PROCESS FOR THE IMPROVED SEPARATION OF A HYDROPHOBIC ORGANIC SOLUTION FROM AN AQUEOUS CULTURE MEDIUM - A process for the improved separation of a hydrophobic organic solution from an aqueous culture medium is provided. The process includes preparing an aqueous culture medium of a metabolically active cell having a decreased activity; contacting of the aqueous culture medium with a hydrophobic organic solution comprising a substrate for biotransformation; conducting a biotransformation of the substrate; and separating the hydrophobic organic solution comprising a biotransformed substrate from the aqueous culture medium. The decreased activity of the metabolically active cell is in comparison to a wild-type of the active cell and the decreased activity is of at least of one enzyme that catalyses one reaction of β-oxidation of fatty acids. The invention further provides a metabolically active cell that has a decreased activity, compared to its wild-type, of an enzyme that catalyses one of the reactions of the β-oxidation of fatty acids, including an enzyme selected from FadA, FadB, FadD, FadL and FadE as well as variants thereof. | 06-27-2013 |
20130183725 | CANDIDA TROPICALIS CELLS AND USE THEREOF - The invention relates to genetically engineered | 07-18-2013 |
20140039210 | LIQUID CATION EXCHANGER - The invention relates to a method for removing an organic compound having one or more positive charges from an aqueous solution. Said method consists of the following steps a) the aqueous solution containing the organic compound, and a hydrophobic organic solution which contains a hydrophobic liquid cation exchanger having one or more negative charges and a negative total charge, are provided, b) the aqueous solution and the organic solution are brought into contact with each other and c) the organic solution is separated from the aqueous solution. | 02-06-2014 |
Markus Poetter, Shanghai CN
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20140186905 | BIOTECHNOLOGICAL SYNTHESIS PROCESS OF ORGANIC COMPOUNDS WITH THE AID OF AN ALKL GENE PRODUCT - Subject matter of the invention is a biotechnological process for the production of organic compounds with the aid of at least one alkL gene product. | 07-03-2014 |
20140256904 | BIOTECHNOLOGICAL SYNTHESIS PROCESS OF OMEGA-FUNCTIONALIZED CARBON ACIDS AND CARBON ACID ESTERS FROM SIMPLE CARBON SOURCES - The subject of the invention is a biotechnological process for the production of ω-functionalized carboxylic acids and of ω-functionalized carboxylate esters from simple carbon sources. | 09-11-2014 |
20140308717 | OXIDATION AND AMINATION OF SECONDARY ALCOHOLS - The present invention relates to a method comprising the steps a) providing a secondary alcohol, b) oxidizing the secondary alcohol by contacting it with an NAD(P) | 10-16-2014 |
Rainer Poetter, North Prairie, WI US
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20120195729 | ROPE SHOVEL WITH CURVED BOOM - A mining shovel includes a digging assembly having a generally V-shaped boom including a lower connection point for attachment to the mining shovel. A first portion of the boom extends generally upwardly from the lower connection point, and a second portion of the boom is angled with respect to and extends upwardly and forwardly from the first portion. The second portion includes a distal end defining a sheave support, and a pivot element is positioned generally at a connection area between the first portion and the second portion. The digging assembly also includes a boom attachment having a first end that is pivotally supported by the pivot element and a second end that is supported by the sheave support. | 08-02-2012 |
20140294550 | ROPE SHOVEL WITH CURVED BOOM - A mining shovel includes a digging assembly having a generally V-shaped boom including a lower connection point for attachment to the mining shovel. A first portion of the boom extends generally upwardly from the lower connection point, and a second portion of the boom is angled with respect to and extends upwardly and forwardly from the first portion. The second portion includes a distal end defining a sheave support, and a pivot element is positioned generally at a connection area between the first portion and the second portion. The digging assembly also includes a boom attachment having a first end that is pivotally supported by the pivot element and a second end that is supported by the sheave support. | 10-02-2014 |