Multiport equalization probe

Details Multiport equalization probe Multiport equalization probe

1991-09-09

1994-05-31

Raevis, Robert

Measuring and testing

Sampler, sample handling, etc.

Capture device

G01N 114

Patent

active

053158873

ABSTRACT:
A multiport equalization probe or needle includes an elongate body with a first and second end. The probe includes two or more lumens and an inlet and outlet for each lumen. It is closed at the first end which has a sharpened, conical configuration. Conduits provide separate connections between the lumens and a pump assembly which removes material through the lumens.

REFERENCES:
patent: 1930182 (1933-10-01), Richardson
patent: 2210546 (1940-08-01), Hassler
patent: 2256656 (1941-09-01), Swabacker
patent: 2503147 (1950-04-01), Applezweig
patent: 2584397 (1952-02-01), Pitman
patent: 2689562 (1954-09-01), Adams et al.
patent: 2855929 (1958-10-01), Hein, Jr.
patent: 3759667 (1973-09-01), Bannister et al.
patent: 3799086 (1973-03-01), Bannister et al.
patent: 3817090 (1974-06-01), Michel
patent: 3872730 (1975-03-01), Ringrose et al.
patent: 3900289 (1975-08-01), Liston
patent: 3991627 (1976-11-01), Laird et al.
patent: 4046511 (1977-09-01), Stabile
patent: 4080833 (1978-03-01), Huber
patent: 4106701 (1978-08-01), Siefken
patent: 4120662 (1978-10-01), Fosslien
patent: 4123173 (1978-10-01), Bullock et al.
patent: 4143658 (1979-03-01), Rambosek et al.
patent: 4166094 (1979-08-01), Froehlich et al.
patent: 4180071 (1979-12-01), Oiwa
patent: 4203443 (1980-05-01), Genese
patent: 4210724 (1980-07-01), Sogi et al.
patent: 4215690 (1980-08-01), Oreopoulos et al.
patent: 4235840 (1980-11-01), Mendoza et al.
patent: 4298570 (1981-11-01), Lillig et al.
patent: 4340390 (1982-07-01), Collins et al.
patent: 4475411 (1984-10-01), Wellerfors
patent: 4477190 (1984-10-01), Liston et al.
patent: 4478095 (1984-10-01), Bradley et al.
patent: 4478958 (1984-10-01), Carlson et al.
patent: 4484483 (1984-11-01), Riegger et al.
patent: 4528159 (1985-07-01), Liston
patent: 4577514 (1986-03-01), Bradley et al.
patent: 4595562 (1986-06-01), Liston et al.
patent: 4635665 (1987-01-01), Namba et al.
patent: 4647432 (1987-03-01), Wakatake
patent: 4662231 (1987-05-01), Schoorschmidt et al.
patent: 4665758 (1987-05-01), Schoorschmidt et al.
patent: 4669321 (1987-06-01), Meyer
patent: 4703762 (1987-11-01), Rathbone et al.
patent: 4713974 (1987-12-01), Stone
patent: 4721137 (1988-01-01), Muller
patent: 4743243 (1988-05-01), Vaillancourt
patent: 4756201 (1988-07-01), Uffenheimer
patent: 4788871 (1988-12-01), Nelson et al.
patent: 4791821 (1988-12-01), Spencer
patent: 5060529 (1991-10-01), Bals et al.
Hansen, "A Groundwater Profiles Sampler", vol. 10, No. 2, Water Resources Research, Apr. 1974.
How To Use the CleanTech System, 4 page pamphlet from CleanTech, published Nov. 1988.
Factors Influencing The Coring of Rubber Closures, G. H. Hopkins, Oct. 15, 1958; Technical Report No. 9, 6 pages.
Coring: The Unseen Menace, Peter A. Charlebois, B.SC., M.D., Can. Anaea. Soc. J., vol. 13, No. 6, Nov. 1966, pp. 585-597.
New Developments In Hypodermic Needles, Brian E. Baldwin, Bulletin of the Parenteral Drug Assoc., Nov.-Dec., 1971, vol. 25, No. 6, pp. 275-278.
Purchasing Digest/Needle Sharpness, N. J. Menolasino, Ph.D. and H. H. Hetz, M.D.; 2 pages.
The Mechanism of Aging of Elastomers: I. Modes of Degradation and Protective Measures, George H. Hopkins and Frank M. Keim, Bulletin of the Parenteral Drug Association, Jul.-Aug., 1977, vol. 31, No. 4, pp. 201-210.

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