Bottles and jars – Closures – Receptacle interior communicable with exterior with closure...
Reexamination Certificate
2008-05-20
2008-05-20
Hylton, Robin (Department: 3781)
Bottles and jars
Closures
Receptacle interior communicable with exterior with closure...
C215S274000, C215S276000, C215S355000, C215S364000, C215S315000, C073S863850, C073S863860
Reexamination Certificate
active
10727858
ABSTRACT:
A vial closure device, a sample vial incorporating such a vial closure device, and certain methods of using such a vial and closure device. The vial and closure device are intended to contain a gaseous sample or a headspace gas present above a liquid or solid material, so that the gaseous sample or headspace gas can be conveniently analyzed, typically by means of an autosampler connected to an analytical instrument such as a mass spectrometer. Mass spectrometric methods of determining the isotopic concentration of hydrogen and oxygen comprised in aqueous samples contained in vials fitted with such closure devices are disclosed. The vial closure device comprises a hollow body member locatable in the mouth of a vial, and a first seal for making a substantially gas-tight seal between the exterior of said hollow body member and said vial. The hollow body member comprises an aperture and an aperture closing means for closing said aperture when required, and a second seal, through which a gas sampling means may be inserted. The aperture closing means is operable to open the aperture by the insertion of a gas sampling means through the second seal and is operable to close the aperture when the gas sampling means is withdrawn.
REFERENCES:
patent: 2529964 (1950-11-01), Raab
patent: 2557917 (1951-06-01), Schlesinger
patent: 2844964 (1958-07-01), Guibert
patent: 3091374 (1963-05-01), Schwartzman
patent: 3106321 (1963-10-01), Gorman
patent: 3238784 (1966-03-01), Dorsey et al.
patent: 3353411 (1967-11-01), Nadeau et al.
patent: 3603471 (1971-09-01), Harris, Sr. et al.
patent: 3651990 (1972-03-01), Cernei
patent: 3754434 (1973-08-01), Guild
patent: 3754443 (1973-08-01), Harris, Sr. et al.
patent: 3757981 (1973-09-01), Harris, Sr. et al.
patent: 3885438 (1975-05-01), Harris, Sr. et al.
patent: 3930413 (1976-01-01), Laird et al.
patent: 3940995 (1976-03-01), Harris, Sr. et al.
patent: 4000654 (1977-01-01), Harris, Jr.
patent: 4044616 (1977-08-01), Harris, Sr. et al.
patent: 4056981 (1977-11-01), Kalka et al.
patent: 4080965 (1978-03-01), Phillips
patent: 4084718 (1978-04-01), Wadsworth
patent: 4094197 (1978-06-01), Harris, Sr. et al.
patent: 4121465 (1978-10-01), Harris, Sr. et al.
patent: 4134512 (1979-01-01), Nugent
patent: 4317448 (1982-03-01), Smith
patent: 4478095 (1984-10-01), Bradley et al.
patent: 4600221 (1986-07-01), Bimba
patent: 4690670 (1987-09-01), Nielsen
patent: 4699356 (1987-10-01), Hargrove et al.
patent: 4704141 (1987-11-01), Krebber
patent: 4854181 (1989-08-01), Gerstel
patent: 4887472 (1989-12-01), Jansen
patent: 4932543 (1990-06-01), Martus
patent: 4960218 (1990-10-01), Toida et al.
patent: 5012845 (1991-05-01), Averette
patent: 5032151 (1991-07-01), Klein et al.
patent: 5046645 (1991-09-01), Hagan et al.
patent: 5062310 (1991-11-01), Eaton
patent: 5088612 (1992-02-01), Storar et al.
patent: 5146792 (1992-09-01), Iff
patent: 5242393 (1993-09-01), Brimhall et al.
patent: 5297431 (1994-03-01), White
patent: 5431067 (1995-07-01), Anderson et al.
patent: 5432098 (1995-07-01), Wilks
patent: 5441700 (1995-08-01), Markelov
patent: 5456126 (1995-10-01), Suddath
patent: 5458640 (1995-10-01), Gerrone
patent: 5578059 (1996-11-01), Patzer
patent: 5584808 (1996-12-01), Healy
patent: 5584850 (1996-12-01), Hart et al.
patent: 5586673 (1996-12-01), Venooker et al.
patent: 5620434 (1997-04-01), Brony
patent: 5735826 (1998-04-01), Richmond
patent: 5880380 (1999-03-01), Goldschmidt et al.
patent: 5932482 (1999-08-01), Markelov
patent: 5945070 (1999-08-01), Kath et al.
patent: 6255101 (2001-07-01), Rousseau et al.
patent: 6815624 (2004-11-01), Schultz
patent: 2002/0066712 (2002-06-01), Brockwell
patent: 2003/0108454 (2003-06-01), Brockwell
patent: 2003/0108455 (2003-06-01), Brockwell
patent: 964211 (1975-03-01), None
patent: 2824588 (1978-12-01), None
patent: 484926 (1951-11-01), None
patent: 1673952 (1991-08-01), None
Hylton Robin
Micromass UK Limited
Rose Jamie H.
LandOfFree
Sample vial and vial closure device for use in gas analysis does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sample vial and vial closure device for use in gas analysis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sample vial and vial closure device for use in gas analysis will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3933700