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USD324720S - Filter plate - Google Patents

Filter plate Download PDF

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Publication number
USD324720S
USD324720S US07/364,183 US36418389F USD324720S US D324720 S USD324720 S US D324720S US 36418389 F US36418389 F US 36418389F US D324720 S USD324720 S US D324720S
Authority
US
United States
Prior art keywords
filter plate
elevational view
ornamental design
view
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/364,183
Inventor
Henry B. Kopf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NCSRT Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US07/364,183 priority Critical patent/USD324720S/en
Application granted granted Critical
Publication of USD324720S publication Critical patent/USD324720S/en
Assigned to NCSRT, INC. reassignment NCSRT, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KOPF, HENRY B.
Anticipated expiration legal-status Critical
Assigned to SQUARE 1 BANK reassignment SQUARE 1 BANK SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NCSRT, INC.
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top plan view of a filter plate showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a front elevational view thereof.

Claims (1)

  1. The ornamental design for a filter plate, as shown and described.
US07/364,183 1989-06-09 1989-06-09 Filter plate Expired - Lifetime USD324720S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/364,183 USD324720S (en) 1989-06-09 1989-06-09 Filter plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/364,183 USD324720S (en) 1989-06-09 1989-06-09 Filter plate

Publications (1)

Publication Number Publication Date
USD324720S true USD324720S (en) 1992-03-17

Family

ID=70477647

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/364,183 Expired - Lifetime USD324720S (en) 1989-06-09 1989-06-09 Filter plate

Country Status (1)

Country Link
US (1) USD324720S (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD357059S (en) 1994-03-01 1995-04-04 Kopf Henry B Flat sheet membrane mass transfer module
USD517163S1 (en) * 2004-11-23 2006-03-14 Millipore Corporation Filter module
USD651280S1 (en) * 2009-11-12 2011-12-27 Hitachi Plant Technologies, Ltd. Immersion flat filter membrane element
USD653303S1 (en) * 2009-11-12 2012-01-31 Hitachi Plant Technologies, Ltd. Frame for immersion flat filter membrane elements
US8795530B2 (en) 2009-01-21 2014-08-05 Smartflow Technologies, Inc. Optimization of separation for viscous suspensions
US9101883B2 (en) 2009-11-28 2015-08-11 Smartflow Technologies, Inc. Portable filtration unit
US9163265B2 (en) 2011-02-21 2015-10-20 Smartflow Technologies, Inc. Method and systems for isolation and/or separation of products from production processes
USD788316S1 (en) 2016-05-13 2017-05-30 Elliot Kremerman Laboratory filter
US9670429B2 (en) 2012-02-16 2017-06-06 Smartflow Technologies, Inc. Separation systems for dewatering of fog and biodiesel fuel production
US10005697B1 (en) 2011-02-21 2018-06-26 Smartflow Technologies, Inc. Method and systems for isolation and/or separation of target products from animal produced waste streams
US10786784B2 (en) 2012-09-06 2020-09-29 Smartflow Technologies, Inc. Permeate channel alterations for counter current filtration for use in cross-flow filtration modules useful in osmotic systems
US10987631B2 (en) 2018-04-17 2021-04-27 Smartflow Technologies, Inc. Filter cassette article, and filter comprising same
USD988467S1 (en) 2022-09-20 2023-06-06 Shenzhen Yinuo Technology, Ltd. Filter for pet fountain

Citations (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US744761A (en) 1903-04-03 1903-11-24 Alfred James Filter-press.
US802105A (en) 1905-01-18 1905-10-17 John Johnson Company Force-filter.
US1138251A (en) 1913-07-30 1915-05-04 Joseph Schaefer Mash-filter plate.
US1282414A (en) 1918-01-26 1918-10-22 Independent Filter Press Co Inc Filter-press plate.
US1540251A (en) 1923-02-28 1925-06-02 Buckley Cloth holder for filter presses
US2390628A (en) 1943-07-28 1945-12-11 George B Finnegan Jr Filter
US2473986A (en) 1945-10-18 1949-06-21 Wallace & Tiernan Co Inc Water purification unit
US2590242A (en) 1945-11-23 1952-03-25 Carlo J Fusco Multiple disk filter
US2663431A (en) 1950-08-26 1953-12-22 American Cyanamid Co Filter plate screen clip
US3221883A (en) 1962-05-18 1965-12-07 Reymersholms Gamla Ind Ab Filter press
US3278033A (en) 1964-02-17 1966-10-11 Louis G Winterstein Filter press plate construction
US3497065A (en) 1966-11-01 1970-02-24 Gaf Corp Plate for plate and frame filter presses
US3520803A (en) 1968-12-24 1970-07-21 Ionics Membrane fluid separation apparatus and process
US3543938A (en) 1968-06-06 1970-12-01 Passavant Werke Filter plate with spacing means
US3585131A (en) 1969-04-24 1971-06-15 Becton Dickinson Co Pleated memberane exchange device
GB1392030A (en) 1971-02-24 1975-04-23 Fletcher Filtration Ltd Filter press plates
US3966612A (en) 1973-09-13 1976-06-29 Johansson Paul Johny Dialysis apparatus for purification of a medium, preferably blood
US3988242A (en) 1976-04-27 1976-10-26 Kurita Machinery Manufacturing Company Expressing filter plate for filter press of expression type
US4229304A (en) 1979-09-21 1980-10-21 Envirotech Corporation Molded thermoplastic filter plate
US4235721A (en) 1978-03-16 1980-11-25 Kurita Machinery Manufacturing Company Limited Reinforcing patch plate applied to liquid passage hole in filter-surfaced expressing sheet on expressing filter plate
US4310416A (en) 1977-08-19 1982-01-12 Kuraray Company, Limited Plate type fluid treatment apparatus
US4411784A (en) 1975-07-16 1983-10-25 Esmond William G Stacked plate transfer device
US4430218A (en) 1980-07-18 1984-02-07 Sartorius Gmbh Separating device for fluids, consisting of support plates and cut sections of a semi-permeable diaphragm
US4540492A (en) 1981-11-16 1985-09-10 Millipore Corporation Method and apparatus for treating whole blood
US4543187A (en) 1981-12-31 1985-09-24 Steppacher Paul A Filter plate
US4624784A (en) 1980-09-03 1986-11-25 Memtec Limited Apparatus including a flow path formed by membrane compression
US4735718A (en) 1983-05-04 1988-04-05 Millipore Corporation Multilayer membrane separator
US4750983A (en) 1984-06-18 1988-06-14 The Permutit Company Limited Fluid separation cells and spacers for use in these
US4769140A (en) 1985-08-14 1988-09-06 GFT-Ingenieurbuero fur Industrieanlagenplanung Apparatus for the separation of mixtures by means of pervaporation
US4867876A (en) 1987-10-02 1989-09-19 Kopf Henry B Filter plate, filter plate element, and filter comprising same

Patent Citations (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US744761A (en) 1903-04-03 1903-11-24 Alfred James Filter-press.
US802105A (en) 1905-01-18 1905-10-17 John Johnson Company Force-filter.
US1138251A (en) 1913-07-30 1915-05-04 Joseph Schaefer Mash-filter plate.
US1282414A (en) 1918-01-26 1918-10-22 Independent Filter Press Co Inc Filter-press plate.
US1540251A (en) 1923-02-28 1925-06-02 Buckley Cloth holder for filter presses
US2390628A (en) 1943-07-28 1945-12-11 George B Finnegan Jr Filter
US2473986A (en) 1945-10-18 1949-06-21 Wallace & Tiernan Co Inc Water purification unit
US2590242A (en) 1945-11-23 1952-03-25 Carlo J Fusco Multiple disk filter
US2663431A (en) 1950-08-26 1953-12-22 American Cyanamid Co Filter plate screen clip
US3221883A (en) 1962-05-18 1965-12-07 Reymersholms Gamla Ind Ab Filter press
US3278033A (en) 1964-02-17 1966-10-11 Louis G Winterstein Filter press plate construction
US3497065A (en) 1966-11-01 1970-02-24 Gaf Corp Plate for plate and frame filter presses
US3543938A (en) 1968-06-06 1970-12-01 Passavant Werke Filter plate with spacing means
US3520803A (en) 1968-12-24 1970-07-21 Ionics Membrane fluid separation apparatus and process
US3585131A (en) 1969-04-24 1971-06-15 Becton Dickinson Co Pleated memberane exchange device
GB1392030A (en) 1971-02-24 1975-04-23 Fletcher Filtration Ltd Filter press plates
US3966612A (en) 1973-09-13 1976-06-29 Johansson Paul Johny Dialysis apparatus for purification of a medium, preferably blood
US4411784A (en) 1975-07-16 1983-10-25 Esmond William G Stacked plate transfer device
US3988242A (en) 1976-04-27 1976-10-26 Kurita Machinery Manufacturing Company Expressing filter plate for filter press of expression type
US4310416A (en) 1977-08-19 1982-01-12 Kuraray Company, Limited Plate type fluid treatment apparatus
US4235721A (en) 1978-03-16 1980-11-25 Kurita Machinery Manufacturing Company Limited Reinforcing patch plate applied to liquid passage hole in filter-surfaced expressing sheet on expressing filter plate
US4229304A (en) 1979-09-21 1980-10-21 Envirotech Corporation Molded thermoplastic filter plate
US4430218A (en) 1980-07-18 1984-02-07 Sartorius Gmbh Separating device for fluids, consisting of support plates and cut sections of a semi-permeable diaphragm
US4624784A (en) 1980-09-03 1986-11-25 Memtec Limited Apparatus including a flow path formed by membrane compression
US4540492A (en) 1981-11-16 1985-09-10 Millipore Corporation Method and apparatus for treating whole blood
US4543187A (en) 1981-12-31 1985-09-24 Steppacher Paul A Filter plate
US4735718A (en) 1983-05-04 1988-04-05 Millipore Corporation Multilayer membrane separator
US4750983A (en) 1984-06-18 1988-06-14 The Permutit Company Limited Fluid separation cells and spacers for use in these
US4769140A (en) 1985-08-14 1988-09-06 GFT-Ingenieurbuero fur Industrieanlagenplanung Apparatus for the separation of mixtures by means of pervaporation
US4867876A (en) 1987-10-02 1989-09-19 Kopf Henry B Filter plate, filter plate element, and filter comprising same

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Laboratory Ultrafiltration Products for Improved Biological Recovery", Lit No. AB841, 10/88.
"Shorten the Race to the Market with Millipore Pilot and Process Systems", Lit No. SD100, 1/88.
"Toyosoda Ultrafiltration Cassette UF--LABO", undated.
Prostak™ Bench Top Development System Lit No. SD200, 8/88.

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD357059S (en) 1994-03-01 1995-04-04 Kopf Henry B Flat sheet membrane mass transfer module
USD517163S1 (en) * 2004-11-23 2006-03-14 Millipore Corporation Filter module
US9745333B2 (en) 2009-01-21 2017-08-29 Smartflow Technologies, Inc. Optimization of separation for viscous suspensions
US8795530B2 (en) 2009-01-21 2014-08-05 Smartflow Technologies, Inc. Optimization of separation for viscous suspensions
USD651280S1 (en) * 2009-11-12 2011-12-27 Hitachi Plant Technologies, Ltd. Immersion flat filter membrane element
USD653303S1 (en) * 2009-11-12 2012-01-31 Hitachi Plant Technologies, Ltd. Frame for immersion flat filter membrane elements
US9101883B2 (en) 2009-11-28 2015-08-11 Smartflow Technologies, Inc. Portable filtration unit
US10688416B2 (en) 2009-11-28 2020-06-23 Smartflow Technologies, Inc Portable filtration unit
US10010814B2 (en) 2009-11-28 2018-07-03 Smartflow Technologies, Inc. Portable filtration unit
US10005697B1 (en) 2011-02-21 2018-06-26 Smartflow Technologies, Inc. Method and systems for isolation and/or separation of target products from animal produced waste streams
US11739030B2 (en) 2011-02-21 2023-08-29 Smartflow Technologies, Inc. Method and systems for isolation and/or separation of target products from animal produced waste streams
US9937469B2 (en) 2011-02-21 2018-04-10 Smartflow Technologies, Inc. Method and systems for isolation and/or separation of products from production processes
US12427479B2 (en) 2011-02-21 2025-09-30 Smartflow Technologies, Inc. Systems for isolation and/or separation of products from production processes
US11839856B2 (en) 2011-02-21 2023-12-12 Smartflow Technologies, Inc. Method and systems for isolation and/or separation of products from production processes
US9163265B2 (en) 2011-02-21 2015-10-20 Smartflow Technologies, Inc. Method and systems for isolation and/or separation of products from production processes
US10934222B2 (en) 2011-02-21 2021-03-02 Smartflow Technologies, Inc. Method and systems for isolation and/or separation of target products from animal produced waste streams
US10894232B2 (en) 2011-02-21 2021-01-19 Smartflow Technologies, Inc. Method and systems for isolation and/or separation of products from production processes
US9783750B2 (en) 2012-02-16 2017-10-10 Smartflow Technologies, Inc. Biodiesel fuel production, separation methods and systems
US9670429B2 (en) 2012-02-16 2017-06-06 Smartflow Technologies, Inc. Separation systems for dewatering of fog and biodiesel fuel production
US10786784B2 (en) 2012-09-06 2020-09-29 Smartflow Technologies, Inc. Permeate channel alterations for counter current filtration for use in cross-flow filtration modules useful in osmotic systems
US11565215B2 (en) 2012-09-06 2023-01-31 Smartflow Technologies, Inc. Permeate channel alterations for counter current filtration for use in cross-flow filtration modules useful in osmotic systems
USD788316S1 (en) 2016-05-13 2017-05-30 Elliot Kremerman Laboratory filter
US10987631B2 (en) 2018-04-17 2021-04-27 Smartflow Technologies, Inc. Filter cassette article, and filter comprising same
US11654397B2 (en) 2018-04-17 2023-05-23 Smartflow Technologies, Inc. Filter cassette article, and filter comprising same
US12515173B2 (en) 2018-04-17 2026-01-06 Smartflow Technologies, Inc. Filter cassette article, and filter comprising same
USD988467S1 (en) 2022-09-20 2023-06-06 Shenzhen Yinuo Technology, Ltd. Filter for pet fountain

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