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Dupuis

Alain Dupuis, Geneva CH

Patent application numberDescriptionPublished
20090160094METHOD AND INSTALLATION PRODUCING PREFORMS - A PET granule hopper and dryer (06-25-2009
20090304370DEVICE AND METHOD FOR CONTROLLING INFRARED LAMP OVENS - The present invention relates to a device for controlling at least one heater (12-10-2009

Jacques Dupuis, Ketsch DE

Patent application numberDescriptionPublished
20080319215Process For Preparing Sulfuric Monoesters From Amino Alkanols - Process for the preparation of sulfuric acid monoesters of aminoalkanols by reacting sulfuric acid with aminoalkanols and removing the water forming in the reaction from the reaction mixture, sulfuric acid and at least one aminoalkanol being mixed and the hot reaction mixture forming being passed with turbulent flow into a container and being quenched therein with a fluid.12-25-2008
20090145566METHOD FOR PRODUCING HIGH DRY STRENGTH PAPER, PAPERBOARD OR CARDBOARD - The invention relates to a process for producing paper, board and cardboard of high dry strength by separately adding a polymer comprising vinylamine units and a polymeric anionic compound to a paper pulp, dewatering the pulp and drying the paper products, which comprises using as polymeric anionic compound at least one copolymer obtainable by copolymerizing 06-11-2009

Patent applications by Jacques Dupuis, Ketsch DE

Marc Dupuis, Blonay CH

Patent application numberDescriptionPublished
20080241109Method for Ex-Vivo Purging in Autologous Transplantation - The present invention concerns a new method for ex-vivo purging of cells in autologous transplantation, wherein the sample of taken cells is treated with a sufficient amount of a multimeric form of the soluble portion of FasL to kill malignant cells without substantially affecting viability of cells to be transplanted. Autologous stem cell transplantation (ASCT) following high-dose chemotherapy with or without radiotherapy has become the standard therapy for the majority of patients with large-cell lymphomas, multiple myeloma, and refractory/recidivating Hodgkin's disease. Such therapy is nowadays also contemplated for selected patients with low-grade lymphomas (chronic lymphocytic leukemia, follicular lymphoma, mantle cell lymphoma) and for patients with acute myeloid leukemia (AML). Current treatments for cell purging include chemotherapy and antibody cocktails. These treatments are often toxic on stem cells and not efficient in eliminating cancer cells. Thus, there is an unmet medical need for cell purging in ASCT which this project will address.10-02-2008

Olivier Dupuis, Hevillers BE

Patent application numberDescriptionPublished
20090017221Photosensitive dispersion with adjustable viscosity for the deposition of metal on an insulating substrate and use thereof - The invention relates to a photosensitive dispersion with adjustable viscosity for metal deposition on an insulating substrate, which combines the following: a pigment providing oxidation-reduction properties under light irradiation, a metallic salt, a complex-forming agent for the metallic salt, a liquid film-forming polymer formulation, a basic compound, an organic solvent and water. The invention also relates to the use of said dispersion.01-15-2009