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Fritzemeier

Karl Heinrich Fritzemeier, Berlin DE

Patent application numberDescriptionPublished
2009002995318-METHYL-19-NOR-17-PREGN-4-ENE-21,17-CARBOLACTONES, AS WELL AS PHARMACEUTICAL PREPARATIONS THAT CONTAIN THE LATTER - The invention relates to novel 18-methyl-19-nor-17-pregn-4-en-21,17-carbolactones of general formula (I), where Z=O, H01-29-2009
200900299578-BETA-SUBSTITUTED ESTRATRIENES AS SELECTIVELY ACTIVE ESTROGENS - The invention refers to 8β-substituted estra-1,3,5(10)-triene derivatives of general formula I01-29-2009
20090099250BENZOCYCLOHEPTENE DERIVATIVES AS ESTROGENS HAVING SELECTIVE ACTIVITY - The present invention describes non-steroidal compounds of the general formula (I)04-16-2009
201101780529-ALPHA ESTRATRIENE DERIVATIVES AS ER-BETA SELECTIVE LIGANDS FOR THE PREVENTION AND TREATMENT OF INTESTINAL CANCER - Use of 9α-estra-1,3,5(10)-triene derivatives of formula (I)07-21-2011

Patent applications by Karl Heinrich Fritzemeier, Berlin DE

Leslie G. Fritzemeier, Fairport, NY US

Patent application numberDescriptionPublished
20110027937METHODS OF FORMING PHOTOVOLTAIC DEVICES - A template for growth of an anticipated semiconductor film has a deformation textured substrate. The template also has an intermediate epitaxial film coupled to the deformation textured substrate, the intermediate epitaxial film being chemically compatible and substantially lattice matched with the anticipated semiconductor film. A method of manufacturing a template for the growth of an anticipated semiconductor is also disclosed. A substrate is deformed to produce a textured surface. An intermediate epitaxial film, chemically compatible and substantially lattice matched with the anticipated semiconductor film, is deposited. A further disclosed photovoltaic device has a semiconductor layer, a deformation textured substrate, and an intermediate epitaxial film coupled to the deformation textured substrate. The intermediate epitaxial film is chemically compatible and substantially lattice matched with the semiconductor layer. The semiconductor layer is epitaxially grown on the intermediate epitaxial film.02-03-2011

Leslie G. Fritzemeier, Lexington, MA US

Patent application numberDescriptionPublished
20090114274CRYSTALLINE THIN-FILM PHOTOVOLTAIC STRUCTURES - Semiconductor structures include a substantially untextured substrate layer, a textured buffer layer disposed over the substrate layer, and a semiconductor layer disposed over the textured buffer layer.05-07-2009
20090117679METHODS FOR FORMING CRYSTALLINE THIN-FILM PHOTOVOLTAIC STRUCTURES - Methods for forming semiconductor devices include providing a textured template, forming a buffer layer over the textured template, forming a substrate layer over the buffer layer, removing the textured template, thereby exposing a surface of the buffer layer, and forming a semiconductor layer over the exposed surface of the buffer layer.05-07-2009
20100193795LARGE-GRAIN CRYSTALLINE THIN-FILM STRUCTURES AND DEVICES AND METHODS FOR FORMING THE SAME - Methods for forming semiconductor devices include providing a crystalline template having an initial grain size, annealing the crystalline template, the annealed template having a final grain size larger than the initial grain size, forming a buffer layer over the annealed template, and forming a semiconductor layer over the buffer layer.08-05-2010
20100270653CRYSTALLINE THIN-FILM PHOTOVOLTAIC STRUCTURES AND METHODS FOR FORMING THE SAME - Methods for forming semiconductor devices include providing a textured template, forming a buffer layer over the textured template, forming a substrate layer over the buffer layer, removing the textured template, thereby exposing a surface of the buffer layer, removing oxide from the exposed surface of the buffer layer, and forming a semiconductor layer over the exposed surface of the buffer layer.10-28-2010

Marilyn Lee Fritzemeier, Lexington, MA US

Patent application numberDescriptionPublished
20120100546NMR SYSTEMS AND METHODS FOR THE RAPID DETECTION OF ANALYTES - This invention features systems and methods for the detection of analytes, and their use in the treatment and diagnosis of disease.04-26-2012