Roydon B. Cooper

Person

Locust Valley, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Barrier flange filter assembly including cover
- Patent number 5,006,235
- Issue date Apr 9, 1991
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter assembly with removable sheet
- Patent number 4,826,597
- Issue date May 2, 1989
- Pall Corporation
- Bernard F. Silverwater
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adapter assembly for filter arrangement
- Patent number 4,783,256
- Issue date Nov 8, 1988
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for assembly and dissassembly of a filter construction
- Patent number 4,465,595
- Issue date Aug 14, 1984
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Duplex cam-operated pressure-balanced sleeve valve
- Patent number 4,410,428
- Issue date Oct 18, 1983
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter assembly with jacked filter cannister
- Patent number 4,316,801
- Issue date Feb 23, 1982
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressure balanced three-way transfer valve
- Patent number 4,274,445
- Issue date Jun 23, 1981
- Pall Corporation
- Roydon B. Cooper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Filter assembly with replaceable filter element
- Patent number 4,133,763
- Issue date Jan 9, 1979
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pharmaceutical filter
- Patent number 4,126,559
- Issue date Nov 21, 1978
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Unidirectional flow control valve
- Patent number 4,116,212
- Issue date Sep 26, 1978
- Pall Corporation
- Roydon B. Cooper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrostat systems containing coaxial multidirectional flow control...
- Patent number 4,009,572
- Issue date Mar 1, 1977
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual coaxial bidirectional valves and filter assemblies and hydrost...
- Patent number 4,003,397
- Issue date Jan 18, 1977
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter assemblies containing coaxial bidirectional flow control and...
- Patent number 3,996,137
- Issue date Dec 7, 1976
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual coaxial bidirectional valves and filter assemblies and hydrost...
- Patent number 3,985,652
- Issue date Oct 12, 1976
- Pall Corporation
- Roydon B. Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Roydon B. Cooper

Person

Patents Grantslast 30 patents

Barrier flange filter assembly including cover

Filter assembly with removable sheet

Adapter assembly for filter arrangement

Apparatus for assembly and dissassembly of a filter construction

Duplex cam-operated pressure-balanced sleeve valve

Filter assembly with jacked filter cannister

Pressure balanced three-way transfer valve

Filter assembly with replaceable filter element

Pharmaceutical filter

Unidirectional flow control valve

Hydrostat systems containing coaxial multidirectional flow control...

Dual coaxial bidirectional valves and filter assemblies and hydrost...

Filter assemblies containing coaxial bidirectional flow control and...

Dual coaxial bidirectional valves and filter assemblies and hydrost...