Patent application number | Description | Published |
20100159499 | NANOPARTICULATE CELL CULTURE SURFACE - A cell culture article including a substrate having nanoparticles on the substrate surface, the nanoparticle including:
| 06-24-2010 |
20110008912 | Polymer-coated substrates for binding biomolecules and methods of making and using Thereof - Described herein are polymer-coated substrates for binding biomolecules and methods of making and using thereof. | 01-13-2011 |
20110053271 | IRRADIATION INDUCED GRAFTING OF POLYSACCHARIDES TO CELL CULTURE VESSELS - A method for grafting a polysaccharide to a surface of a cell culture article includes (a) contacting the surface of the article with the polysaccharide in a dry form; and (b) exposing the surface of the article and contacted dry polysaccharide to ionizing radiation to graft the polysaccharide to the surface of the article. In addition to grafting the polysaccharide to the surface, the ionizing radiation may serve to sterilize the article. | 03-03-2011 |
20110086427 | MICROFLUIDIC DEVICE FOR CELL CULTURE - A microfluidic cell culture apparatus includes a cell retention chamber and a perfusion channel. The cell retention chamber has a structured surface. The structured surface includes a major surface from which a plurality of projections extends into the chamber. The plurality of projections are arranged to suspend cells cultured in the chamber above the major surface. The first perfusion channel is configured to provide laminar flow of a fluid through the channel and forms a plurality of openings in communication with the cell retention chamber. The openings are configured to prevent cells from the retention chamber from entering the perfusion channel. | 04-14-2011 |
20120040462 | NANOFIBERS, NANOFILMS AND METHODS OF MAKING/USING THEREOF - Described herein are compositions for making nanofibers and nanofilms composed of metal oxides, organic polymers, or combinations thereof. Also described herein are methods for making nanofibers and nanofilms where the fibers are formed from a solution having more than one solvent, where the solvents are immiscible. Nanofibers and nanofilms composed of metal oxides, organic polymers or combinations thereof are described. Finally, methods for using the nanofibers and nanofilms are described. | 02-16-2012 |
20120288939 | NANOPARTICULATE CELL CULTURE SURFACE - A cell culture article including a substrate having nanoparticles on the substrate surface, the nanoparticle including:
| 11-15-2012 |
Patent application number | Description | Published |
20110306136 | LAMININ-ENTACTIN COMPLEX AND CELL CULTURE ARTICLE AND METHODS THEREOF - A cell culture system including: a substrate, a substrate coating, one or more live cells, and an overlay source. The substrate coating and overlay can be laminin, and laminin•entactin complex, respectively. Alternatively, the substrate coating and overlay can be laminin•entactin complex, and laminin, respectively. The cell culture system can further include liquid media and a protective cover. A method for making and using the system in cell culture articles and culture methods, as defined herein, is also disclosed. | 12-15-2011 |
20120281292 | Glass Article Having Antireflective Layer and Method of Making - Durable antireflective coatings and glass articles having such coatings are described herein. The antireflective coatings generally include a layer of nominally hexagonally packed nanoparticles that are partially embedded either in a surface of the glass article or in a binder that is on the surface of the glass article. Methods of making the antireflective coatings or layers and glass articles having such antireflective layers are also described. | 11-08-2012 |
20130189775 | MODULATION OF THE MAMMALIAN RECEPTOR mTOR TO INHIBIT STEM CELL DIFFERENTIATION INTO NEURONS - The present application relates to compositions and methods for inhibiting the differentiation of isolated embryonic stem cells, induced pluripotent stem cells, parthenogentic stem cells, or isolated embryoid bodies into neuronal progenitor cells or neuron cells comprising a mTOR inhibitor and an effective amount of cell culture growth media. The mTOR inhibitor can be Rapamycin. | 07-25-2013 |
20130273589 | MICROFLUIDIC DEVICE FOR CELL CULTURE - A microfluidic cell culture apparatus includes a cell retention chamber and a perfusion channel. The cell retention chamber has a structured surface. The structured surface includes a major surface from which a plurality of projections extends into the chamber. The plurality of projections are arranged to suspend cells cultured in the chamber above the major surface. The first perfusion channel is configured to provide laminar flow of a fluid through the channel and forms a plurality of openings in communication with the cell retention chamber. The openings are configured to prevent cells from the retention chamber from entering the perfusion channel. | 10-17-2013 |
20140017462 | ANTIMICROBIAL ACTION OF Cu, CuO and Cu20 NANOPARTICLES ON GLASS SURFACES AND DURABLE COATINGS - A transparent cover glass for applications such as, but not limited to, touch screen devices that embody antimicrobial properties that include s being antibacterial, antifungal, and antiviral. The antimicrobial glasses contain nanoparticles of Cu or Cu | 01-16-2014 |
20140079807 | ANTIMICROBIAL ACTION OF COPPER IN GLASS - The disclosure is directed to glass compositions that incorporate copper into an otherwise homogeneous glass and to a method for making such glass. This incorporation of the copper into the glass composition imparts significant antimicrobial activity to the glass. A method of making a copper-containing glass article comprises: batching a glass batch comprising: 40-85 SiO | 03-20-2014 |
20140322547 | Antimicrobial Glass Articles and Methods for Making and Using Same - Described herein are coated glass or glass-ceramic articles having improved antimicrobial efficacy. Further described are methods of making and using the improved articles. The coated articles generally include a glass or glass-ceramic substrate and an antimicrobial coating disposed thereon. The antimicrobial coating is not a free-standing adhesive film, but a coating that is formed on or over at least a portion of a surface of the glass or glass-ceramic substrate. | 10-30-2014 |
20140370302 | Antimicrobial Glass Articles with Improved Strength and Methods of Making and Using Same - Described herein are various antimicrobial glass articles that have improved strength and resistance to discoloration. The improved antimicrobial glass articles described herein generally include a glass substrate with a compressive stress layer and an antimicrobial silver-containing region that each extend inward from a surface of the glass substrate to a specific depth. In some embodiments, the compressive stress layer has a compressive stress at the surface of about 500 MPa or greater and the compressive stress decreases monotonically from the surface into the depth of the glass substrate. Methods of making and using the glass articles are also described and include forming a compressive stress layer and forming an antimicrobial silver-containing region by preferentially exchanging a plurality of silver cations in a silver-containing medium for a specific plurality of first cations ions in the glass substrate. | 12-18-2014 |