Schötz
Gerhard Schötz, Aschaffenburg DE
Patent application number | Description | Published |
---|---|---|
20100186453 | METHOD FOR THE PRODUCTION OF A BLANK MOLD FOR OPTICAL FIBERS - In a known method for the production of a blank mold for optical fibers, a fluorine-doped SiO | 07-29-2010 |
20150017440 | QUARTZ GLASS TUBE AS A SEMI-FINISHED PRODUCT FOR AN OPTICAL COMPONENT AND METHOD FOR PRODUCING SAID QUARTZ GLASS TUBE - A quartz glass tube as a semi-finished product for an optical component that has an inner bore extending along a tube centre axis for the acceptance of a core rod and a tube wall limited by an inner casing surface and an outer casing surface is already known; within said tube wall an inner region made of a first quartz glass and an outer region made of a second quartz glass with a different index of refraction surrounding the inner region contact one another at a contact surface which runs around the centre axis. In order to provide a quartz glass on this basis that facilitates the production of optical components for special applications such as laser-activated optical components in wand or fibre form, the invention states that the contact surface has a non-round course in the radial cross-section and the inner casing surface has a circular course. | 01-15-2015 |
20150218036 | METHOD FOR PRODUCING AN OPTICAL PREFORM WITH A POD CLADDING GLASS LAYER - The invention relates to a plasma deposition process for producing an optical preform, which is characterized by a cladding glass layer having a non-round internal cross-section together with high fluorine doping and axially and radially specified dopant distribution, which in the simplest case is as uniform as possible. For this purpose, a two-stage method is proposed, wherein a substrate body having a non-round cross-section is first reshaped into a coated substrate body having a circular cross-section in that a POD filling layer made of quartz glass having the nominal fluorine concentration is deposited onto a present filling surface and rounded by grinding, and then in the second stage of the method a POD sheathing glass layer made of fluorine-doped quartz glass and having a circular-ring-shaped cross-section is deposited. | 08-06-2015 |
Gerhard Schötz, Aschaffenburg DE
Patent application number | Description | Published |
---|---|---|
20100186453 | METHOD FOR THE PRODUCTION OF A BLANK MOLD FOR OPTICAL FIBERS - In a known method for the production of a blank mold for optical fibers, a fluorine-doped SiO | 07-29-2010 |
Ulrike Schötz, Viechtach DE
Patent application number | Description | Published |
---|---|---|
20110262902 | CIS-ACTING DIVERSIFICATION ACTIVATOR AND METHOD FOR SELECTIVE DIVERSIFICATION OF NUCLEIC ACIDS - The invention relates to identification of a cis-acting diversification activator (DIVAC) that is necessary and sufficient for the activation of diversification in transcription units linked thereto. The invention provides a method for diversification of a target nucleic acid comprising introducing a genetic construct comprising the diversification activator into a recipient cell, wherein the diversification activator is linked to the target nucleic acid. | 10-27-2011 |
Ulrike Schötz, Viechtach DE
Patent application number | Description | Published |
---|---|---|
20150225467 | NOVEL FAR RED FLUORESCENT PROTEIN - The present invention relates to a nucleic acid molecule encoding a polypeptide having a fluorescence emission activity at a wavelength of at least 630 nm, wherein said nucleic acid molecule is selected from the group consisting of (a) a nucleic acid molecule encoding a polypeptide having the amino acid sequence of SEQ ID NO: 1; (b) a nucleic acid molecule encoding a polypeptide having the amino acid sequence of SEQ ID NO: 1, with the exception that in the polypeptide of SEQ ID NO: 1 (b-i) glutamic acid at the position corresponding to position 16 is replaced by glycine; (b-ii) asparagine at the position corresponding to position 125 is replaced by aspartic acid; and/or (b-iii) lysine at the position corresponding to position 185 is replaced by asparagine; (c) a nucleic acid molecule encoding a polypeptide having at least 94% sequence identity to the polypeptide encoded by the nucleic acid molecule of (a) or (b); (d) a nucleic acid molecule having the nucleotide sequence of SEQ ID NO: 2; (e) a nucleic acid molecule having the nucleotide sequence of SEQ ID NO: 2, with the exception that said nucleic acid molecule has (e-i) at the positions corresponding to positions 48 to 50 of SEQ ID NO: 2 a nucleotide triplet selected from the group consisting of GGT, GGC, GGA and GGG; or (e-ii) at the positions corresponding to positions 375 to 377 of SEQ ID NO: 2 a nucleotide triplet selected from the group consisting of GAT and GAC; and/or (e-iii) at the positions corresponding to positions 555 to 557 of SEQ ID NO: 2 a nucleotide triplet selected from the group consisting of AAT and AAC; (f) a nucleic acid molecule having the nucleotide sequence of (d), (e) or (f), wherein each thymine is replaced by uracile; and (g) a nucleic acid molecule degenerate with respect to the nucleic acid molecule of (d) or (e). The present invention further relates to a vector comprising the nucleic acid molecule of the invention and a non-human host transformed with the vector of the invention. The present invention is further directed to a polypeptide having a fluorescence emission activity at a wavelength of at least 630 nm, a method of producing said polypeptide as well as fusion proteins comprising the polypeptide of the invention. Furthermore, the present invention relates to a diagnostic composition as well as a kit and to methods of detecting the expression of a gene of interest, detecting the activity of a promoter of interest, detecting the presence of a protein of interest and detecting the localization of a polypeptide or a fusion protein of the invention in a cell or tissue. | 08-13-2015 |