Kishore K. Kar - Midland MI David J. Nowak - Auburn MI
Assignee:
The Dow Chemical Company - Midland MI
International Classification:
B01D 2500
US Classification:
210741
Abstract:
The invention is a filter apparatus and method for separating suspended solids from fluids, particularly liquids. A filter chamber is defined inside a filter housing. Inside the chamber is a filter bundle, consisting of two or more filter screens, of a non-woven construction. Spaces between the filter screen strands provide channels for fluid to flow through the filter bundle along a tortuous path that is parallel to each screen. These spaces also define openings for directing a flushing fluid, such as air, in a crosswise direction through the filter screens. The crossflow path of the flushing fluid removes solid particles trapped in the channels of the filter screens.
Robert L. McGee - Midland MI David J. Nowak - Auburn MI Gordon D. McCann - Midland MI Frank L. Saunders - Midland MI
Assignee:
The Dow Chemical Company - Midland MI
International Classification:
G01N 1110
US Classification:
73 641
Abstract:
The specification discloses a method and apparatus for determining the gel time of thermoset resins by using a disposable vial, a disposable spindle for insertion into the vial, a locking collar releasably secured to the disposable vial for mounting the vial in a permanent sample cup and holding it against rotation with respect thereto, and a spindle adaptor releasably receiving the disposable spindle for mounting same to the spindle mount of a conventional viscometer. The thermoset resin is located in the disposable vial along with the disposable spindle. The permanent sample cup including the disposable vial and its contents is located in a heater and the spindle adaptor is secured to the spindle mount of the viscometer. The viscometer is operated and the gel time is determined as the length of time it takes until the viscosity of the heated resin sample begins to increase sharply.
St. Rita's Elementary School Calgary Azores 1994-1998, St. Maria Gorretti School Calgary Azores 1998-2001, St. Jean de Brebeuf School Calgary Azores 2001-2004, Brebeuf Junior High School Calgary Azores 2001-2004, George Elliot Secondary School Winfield Saudi Arabia 2004-2007
John Johnson, Mindy Johnson, Joan Andernacht, Margaret Shields, Mary Buechler, Sherryl Verhey, Jane Stoterau, David Mattheis, Ken Hitzeman, Jane Schroedermeier, Maurice Debelts
Youtube
i-Tree : interview with Dr David Nowak
Dr David Nowak of the United Forest Service, who is one of the founder...
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50m 48s
Urban forests and their ecosystem services | ...
David Nowak is a research forester with the USDA Forest Service in Syr...
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David Nowak Video CV 2021
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4m 54s
02.28.17 Hanover Forest Science Seminar Serie...
David Nowak: Seeing the Urban Forest for the Trees Numerous factors th...
Duration:
48m 46s
Jack Bullock vs David Nowak | Evo Thai Boxing...
Watch undefeated UK Muay Thai fighter Jack Bullock take on David Nowak...
Duration:
9m 31s
Dr. David Nowak seminar
This talk was hosted by the Urban Forest Initiative as part of the spr...