Flat sheet membrane mass transfer module

Description

FIG. 1 is a perspective view of a flat sheet membrane mass transfer module, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevation view thereof, showing the left-hand side of the module in reference to the top plan view of FIG. 2;

FIG. 5 is a side elevation view thereof, showing the side opposite the side shown in FIG. 4;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a rear elevation view thereof; and,

FIG. 8 is an exploded perspective view thereof.

Claims

The ornamental design for a flat sheet membrane mass transfer module, as shown and described.

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Inventors:	Kopf; Henry B. (Cary, NC)
Appl. No.:	D/019,362
Filed:	March 1, 1994

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Current U.S. Class:	D23/209
Field of Search:	;D23/209 ;210/228,231,321.70,650 ;435/240,242,287

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References Cited [Referenced By]

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U.S. Patent Documents

D256943	September 1980	Angelinetta
D323202	January 1992	Kopf
D324720	March 1992	Kopf
D327313	June 1992	Kopf
744761	November 1903	James
802105	October 1905	Johnson et al.
1138251	May 1915	Schaefer
1282414	December 1918	Hagstrom
1540251	September 1925	Buckley et al.
2390628	December 1945	Van Winkle
2473986	September 1949	Booth
2590242	March 1952	Fusco
3221883	December 1965	Lennstrom
3520803	July 1970	Iaconelli
3585131	June 1971	Esmond
3966612	June 1976	Johansson
3988242	October 1976	Kurita et al.
4229304	October 1980	Fismer
4235721	November 1980	Nakamura et al.
4310416	January 1982	Tanaka et al.
4411784	October 1983	Esmond
4430218	February 1984	Perl et al.
4540492	September 1985	Kessler
4543187	September 1985	Stepacher
4624784	November 1986	Lefebvre
4735718	April 1988	Peters
4750983	June 1988	Foster et al.
4769140	September 1988	Van Dijk et al.
4801381	January 1989	Niesen
4816147	March 1989	Eyben et al.
4867876	September 1989	Kopf
5049268	September 1991	Kopf
5232589	August 1993	Kopf
5342517	August 1994	Kopf

Foreign Patent Documents

	36926		Aug 1984		EP
	229603		Jan 1985		DD
	2930986		Feb 1980		DE
	1392030		Apr 1975		GB
	8600237		Jan 1986		WO

Other References

Prostak.TM. Bench Top Development System Lit. No. SD200 Aug. 1988. . "Laboratory Ultrafiltration Products for Improved Biologicals Recover" Lit. No. AB841, Oct. 1988. . "Shoten the Race to the Market with Millipore Pilot and Process Systems." Lit. No. SD100 Jan. 1988. . Minisette.sup.R Systems, Tangential Ultrafiltration and Microfiltration Membrane Cassette Systems for Processing volumes of 1-20 Liter Batches. Product Brochure of Filtron Technology Corporation, 50 Bearfoot Road, Northborough, Mass. 01532, Copr. 1989, Literature No. FPL004. . Microporous Filters, OHV Configuration Installation Instructions, Copr. 1978, Millipore Corporation, Bedford, Mass., Product Literature Part No. 6847..

Primary Examiner: Douglas; Alan P.
Assistant Examiner: Davis; Antoine D.