公开(公告)号：EP2283192A4

公开(公告)日：2016-07-27

申请号：EP09726348

申请日：2009-03-27

申请人： NOBLE ENVIRONMENTAL TECHNOLOGIES CORP ,  USDA FOREST SERVICE ,  NOBLE ROBERT ,  HUNT JOHN F ,  NEWBURN TIMOTHY L ,  MAHONEY JAMES F ,  GU HONGMEI

发明人： NOBLE ROBERT ,  HUNT JOHN F ,  NEWBURN TIMOTHY L ,  MAHONEY JAMES F ,  GU HONGMEI

IPC分类号： E04C2/32 ,  B27N5/00 ,  B32B3/28 ,  E04C2/10 ,  E04C2/34 ,  E04F13/16

CPC分类号： D21J1/04 ,  A47C5/005 ,  B27F1/00 ,  B27H1/00 ,  B27N5/00 ,  B32B3/00 ,  B32B3/10 ,  B32B3/12 ,  B32B3/28 ,  B32B5/022 ,  B32B5/22 ,  B32B5/26 ,  B32B7/045 ,  B32B21/02 ,  B32B21/10 ,  B32B21/13 ,  B32B38/0004 ,  B32B2262/062 ,  B32B2262/14 ,  B32B2307/50 ,  B32B2307/546 ,  B32B2307/718 ,  B32B2307/72 ,  B32B2419/00 ,  D21J1/16 ,  E04C2/16 ,  E04C2/322 ,  E04C2/3405 ,  E04C2/365 ,  E04C2002/3455 ,  E04F13/16 ,  E04F2203/04 ,  Y10T156/1052 ,  Y10T156/1062 ,  Y10T156/1075 ,  Y10T428/1303 ,  Y10T428/1348 ,  Y10T428/236 ,  Y10T428/24083 ,  Y10T428/24149 ,  Y10T428/24165 ,  Y10T428/24314 ,  Y10T428/24694

摘要： A fiberboard panel is formed from at least one corrugated sheet of molded cellulose fiber material having alternating ribs and grooves. Spaced slits are cut through the ribs on one face of the sheet and terminate short of the opposite face so as to form at least one slotted portion of more flexibility which may be bent to form a curve. The corrugated sheet is sandwiched between two flat sheets of the same material to form a composite panel. The corrugated sheet or panel is formed by a wet processing method including successive cold and hot press steps in which a wet mat is pressed between an opposing perforated platen and non-perforated, elastomeric material platen of cross-sectional shape substantially matching the desired panel shape and dimensions.

公开(公告)号：EP0897284A4

公开(公告)日：1999-05-19

申请号：EP97916226

申请日：1997-03-25

申请人： GASTON BENJAMIN M IV ,  HUNT JOHN F

发明人： GASTON BENJAMIN M IV ,  HUNT JOHN F

IPC分类号： A61B5/08 ,  A61B5/083

CPC分类号： A61B5/083

摘要： Disclosed is a device for determination of the content of higher oxides of nitrogen in exhaled breath condensate which comprises a conduit (7) having an exhaling condensing portion with an inlet and an outlet (the inlet can be configured to fit with a mechanical respirator, or for direct use by a patient, an inlet assembly providing one-way ingress (2) of ambient atmosphere so the device can be associated with the inlet of the conduit exhaling condensing portion); a coolant jacket (6) coaxially surrounding said exhaling condensing portion; a gas release port; and, in an enclosed fluid communication with said conduit exhaling condensing portion outlet, a sample assay assembly (9) comprising the following: (a) a translucent analysis chamber attached to the outlet to receive condensate fluid and having a reagent port; (b) a reagent chamber in enclosed fluid communication with the reagent entry port; and (c) a pliable element connecting the oulet and the analysis chamber and forming a portion of the reagent chamber such that flexion of the pliable element closes communication between the oulet and the analysis chamber and contracts the reagent chamber so as to deliver to the analysis chamber controlled amounts of condensate and reagent. The device is disposable and inexpensive, and is used to collect human exhaling for colorimetric assay of liquid and gas phase nitrogen oxides to assist in evaluation of airway inflammation.