A device and method for seed-train expansion of a source of mammalian cells and their use in production of proteins expressed by the cells comprising the use of a dedicated inoculation bioreactor for expanding the cells prior to the transfer to a production bioreactor is disclosed. The novel inoculation bioreactor is designed to facilitate an improved method of mammalian cell seed-train expansion, and is distinguished by the presence of an “inoculation well” which communicates with the interior of the bioreactor and which facilitates the growth of mammalian cells for commercial seed-train expansion. The method comprises adding the cryopreserved cells to media within the inoculation well of the inoculation bioreactor, enabling the cells to grow to a predetermined concentration within the inoculation well by monitoring and adjusting the condition of the media and environment, and thereafter incrementally increasing the volume of the media within the reactor so that optimal cell growth is maintained.
Jun-Hong Chou - Blue Bell PA, US Michael B. Gentzler - Wayne PA, US James N. Michaels - Perkasie PA, US Cynthia Bazin - Saint-Hubert, CA Sophie-Dorothee Clas - Montreal, CA Chad Dalton - St-Lazare, CA Michael Guojie Wu - Edison NJ, US
The invention provides novel polymorphic form of montelukast sodium, as well as methods of using and pharmaceutical compositions containing saud novel form. Also provided are montelukast sodium: acetonitrile solvates, which are intermediates in the formation of crystalline montelukast sodium.
John J. Gatzemeyer - Hillsborough NJ, US Eduardo J. Jimenez - Manalapan NJ, US Robert Riebe - Minneapolis MN, US James E. Michaels - Downers Grove IL, US Eugene Eighmy - Birmingham AL, US Evan Ward - Chicago IL, US
Assignee:
Colgate-Palmolive Company - New York NY
International Classification:
A46B 15/00
US Classification:
15105, 151671
Abstract:
A toothbrush includes a storage unit having an input, a memory for storing audio signals received via the input. The unit can have an output for transmitting or playing the stored audio signals. A variety of different constructions of storage unit and toothbrush configurations are described, each creating an environment that makes tooth brushing enjoyable.
Oral Care Implement Having User-Interactive Display
John J. Gatzemeyer - Hillsborough NJ, US Eduardo J. Jimenez - Manalapan NJ, US Robert Riebe - Minneapolis MN, US Evan Ward - Chicago IL, US Paul Fair - Denver CO, US James E. Michaels - Lombard IL, US Kevin Connor - Jackson NJ, US
Assignee:
Colgate-Palmolive Company - New York NY
International Classification:
G09B 19/00 A63F 13/00 A46B 15/00
US Classification:
434238, 434118, 434236, 434308, 463 1, 15105
Abstract:
An oral care implement has an interactive display that displays images representing oral care regions of the mouth. The user can interact with the display by playing a game, which can relate to oral care. An oral care implement has a plurality of lighted segments that can be sequentially illuminated to indicate a recommended brushing sequence. The lighted segments can be shaped and/or labeled to indicate particular oral care regions of the mouth.
Oral Care Implement Having User-Interactive Display And Moving Head
John J. Gatzemeyer - Hillsborough NJ, US Eduardo J. Jimenez - Manalapan NJ, US Robert Riebe - Minneapolis MN, US Paul Fair - Denver CO, US James E. Michaels - Downers Grove IL, US Evan Ward - Chicago IL, US
Assignee:
Colgate-Palmolive Company - New York NY
International Classification:
A46B 13/02 A61C 17/22
US Classification:
15 221, 15105
Abstract:
An oral care implement includes a display and/or a plurality of other lighted regions, together with an element for inducing motion in a head region. The display and/or lights are used to provide instructions to the user regarding a periodically-performed oral care regimen. The motion-inducing element can be pulsed or otherwise selectively activated to signal different intervals in the regimen. Upon successful conclusion of the oral care regimen, the lights and/or display and the motion-inducing element are used to provide a game or other entertainment to the user.
Process For The Catalytic Dehydrogenation Of Alkanes To Alkenes With Simultaneous Combustion Of Hydrogen
Pradyot A. Agaskar - Hopewell NJ Robert K. Grasselli - Chadds Ford PA James N. Michaels - Neshanic Station NJ P. Thomas Reischman - Lambertville NJ David L. Stern - Lawrenceville NJ John G. Tsikoyiannis - Princeton NJ
International Classification:
C07C 100 C07C 5327
US Classification:
585654
Abstract:
There is provided a process for the net catalytic oxidative dehydrogenation of alkanes to produce alkenes. The process involves simultaneous equilibrium dehydrogenation of alkanes to alkenes and combustion of the hydrogen formed to drive the equilibrium dehydrogenation reaction further to the product alkenes. In the present reaction, the alkane feed is dehydrogenated over an equilbrium dehydrogenation catalyst in a first reactor, and the effluent from the first reactor is then passed into a second reactor containing a reducible metal oxide which serves to selectively combust hydrogen in an oxidation/reduction (REDOX) reaction. This particular mode of operation is termed a separate reactor, REDOX mode.
Process For Oxidative Conversion Of Methane To Higher Hydrocarbons Using Metal Sulfide Oxidizing Agent
Scott Han - Lawrenceville NJ James N. Michaels - Neshanic Station NJ Robert E. Palermo - Bloomfield NJ David L. Stern - Yardley PA Dennis E. Walsh - Richboro PA
Assignee:
Mobil Oil Corp. - Fairfax VA
International Classification:
C07C 100
US Classification:
585500
Abstract:
There is provided a process for converting methane to hydrocarbons having at least two carbon atoms (i. e. higher hydrocarbons). The process involves oxidizing methane with a metal sulfide oxidizing agent. After this conversion of methane, the reduced metal sulfide may be regenerated by oxidation of the reduced metal sulfide.
Process For The Catalytic Dehydrogenation Of Alkanes To Alkenes With Simultaneous Combustion Of Hydrogen
Pradyot A. Agaskar - Lawrenceville NJ Robert K Grasselli - Chadds Ford PA James N. Michaels - Neshanic Station NJ P. Thomas Reischman - Lambertville NJ David L. Stern - Lawrenceville NJ John G. Tsikoyiannis - Princeton NJ
Assignee:
Mobil Oil Corporation - Fairfax VA
International Classification:
C07C 5333
US Classification:
585659
Abstract:
There is provided a process for the net catalytic oxidative dehydrogenation of alkanes to produce alkenes. The process involves simultaneous equilibrium dehydrogenation of alkanes to alkenes and combustion of the hydrogen formed to drive the equilibrium dehydrogenation reaction further to the product alkenes. In the present reaction, the alkane feed is dehydrogenated over an equilbrium dehydrogenation catalyst in a first reactor, and the effluent from the first reactor, along with oxygen, is then passed into a second reactor containing a metal oxide catalyst which serves to selectively catalyze the combustion of hydrogen. This particular mode of operation is termed a separate reactor, cofed oxygen mode. The equilibrium dehydrogenation catalyst may comprise platinum and the selective metal oxide combustion catalyst may contain bismuth, antimony, indium, molybdenum, or a mixture thereof.
Dr. Michaels graduated from the Texas Tech University Health Science Center School of Medicine - Lubbock in 1992. He works in Tyler, TX and specializes in Physical Medicine & Rehabilitation and Pain Management. Dr. Michaels is affiliated with Jacksonville Trinity Mother Frances Hospital.