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Stevens Timothy A, Mussi Edward: Fiole pour culture tissulaire, Tissue culture flask. Becton Dickinson And Company, GOWLING LAFLEUR HENDERSON, CA2175626

A laboratory flask is designed for the growth of tissue, cells or microorganism in a culture medium. The flask includes a bottom wall which accommodates the culture medium. The interior of the flask is accessible from an opening in a side wall through a neck extending outwardly therefrom. The neck o ...


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Oscillatory stirrers. Bruyne N de, September 14, 1977: GB1485741-A

1485741 Stirring apparatus N A DE BRUYNE 29 Jan 1976 [29 Jan 1975 22 Aug 1975] 03523/76 Heading B1C A stirring rod S (especially for a laboratory flask) is supported by a flexible diaphragm 40 and is acted upon by a plurality (as described, three) of actuator assemblies arranged round it and each co ...


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Yariv Menchel, Yoav Ram, Lyron Menchel: Laboratory Culture Flask With Snap-On Cap. Fisher Technology Law, September 3, 2009: US20090218306-A1

A combination of laboratory flask (2) and a cap (1) adapted for closure of said flask (2), wherein said laboratory flask (2) comprises a chamber and a neck (3) connected to said chamber and giving access to the interior of said chamber. Said cap (1) is made of a deformable elastic material and is ad ...


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Serkes Jonathan M, St, Pierre Richard C: Cell culture flask. In Vitro Scientific Products, Serkes Jonathan M, St, Pierre Richard C, JACOBS Marvin E, November 26, 1992: WO/1992/020779

A laboratory flask (10) for confluent growth of animal cell cultures in which the bottom surface (11) contains troughs or channels such as formed by folds (32) to provide increased growing surface. Flat regions (26, 28, 30) allow visual inspection of the cells and also structurally reinforce the bot ...


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Menchel Yariv, Ram Yoav, Menchel Lyron: Laboratory culture flask with snap-on cap. Pentacore International Holding, Menchel Yariv, Ram Yoav, Menchel Lyron, PECHER Nicolas, June 28, 2007: WO/2007/071466

A combination of laboratory flask (2) and a cap (1) adapted for closure of said flask (2), wherein said laboratory flask (2) comprises a chamber and a neck (3) connected to said chamber and giving access to the interior of said chamber. Said cap (1) is made of a deformable elastic material and is ad ...


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ORGANIC TITANIUM DERIVATIVE AND PROCESS FOR THE PREPARATION THEREOF, INK CONTAINING THE DERIVATIVE AND CERAMIC DIGITAL PRINTING METHOD THAT USES THE INK. January 19, 2017: US20170015687-A1

Described is a production process for the preparation of an organic titanium derivative useful for the preparation of yellow inks for digital printing on ceramics, comprising the following steps: (i) mixing an organic and/or inorganic compound of titanium (IV) and a 1,3-diol of formula: wherein R1, ...


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PROCESS FOR EXTRUSION OF PLASTICIZED PVB FILM WITH REDUCED PLATE-OUT OF ADHESION CONTROL AGENT RESIDUES. March 2, 2017: US20170057120-A1

The invention is directed to a process for extrusion of mixtures comprising at least one polyvinyl acetal, at least one plasticiser and least one earth alkaline salt of a carboxylic acid, wherein 0.001%-1 wt. % (based on the combined weight of PVB resin and plasticizer) of at least one organic acid ...


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MULTILAYERED CELL CULTURE APPARATUS. March 2, 2017: US20170058242-A1

A multilayered cell culture apparatus for the culturing of cells is disclosed. The cell culture apparatus is defined as an integral structure having a plurality of cell culture chambers in combination with tracheal space(s). The body of the apparatus has imparted therein gas permeable membranes in c ...