Eli Salem

Person

Brooklyn, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic feedback control system for a water treatment apparatus
- Patent number 5,601,704
- Issue date Feb 11, 1997
- The Graver Company
- Eli Salem
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion exchange resin having dual morphology
- Patent number 5,403,492
- Issue date Apr 4, 1995
- The Graver Company
- Eli Salem
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion exchange resin having dual morphology
- Patent number 5,397,477
- Issue date Mar 14, 1995
- The Graver Company
- Eli Salem
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter and a method for separating charged particles from a liquid...
- Patent number 5,376,278
- Issue date Dec 27, 1994
- The Graver Company
- Eli Salem
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Baffle assembly for air and water backwash of a media filter
- Patent number 5,207,905
- Issue date May 4, 1993
- The Graver Company
- Michael J. O'Brien
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cation exchange resins having an enhanced capacity for iron oxides
- Patent number 5,192,446
- Issue date Mar 9, 1993
- The Graver Company
- Eli Salem
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for treating aqueous solutions
- Patent number 5,022,997
- Issue date Jun 11, 1991
- The Graver Company
- Eli Salem
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Deaerator unit
- Patent number 4,863,498
- Issue date Sep 5, 1989
- The Graver Company
- Alfonse J. Soriente
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Deoxygenation and purification of liquids
- Patent number 4,629,571
- Issue date Dec 16, 1986
- The Graver Company
- Eli Salem
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for withdrawing a layer of material from a vessel
- Patent number 4,622,141
- Issue date Nov 11, 1986
- The Graver Company
- Eli Salem
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Precoat filter and method for neutralizing sugar syrups
- Patent number 4,572,742
- Issue date Feb 25, 1986
- The Graver Company
- Robert Kunin
- C13 - SUGAR INDUSTRY
Information Patent Grant
Method for pretreating aqueous solutions with weakly acidic cation...
- Patent number 4,568,466
- Issue date Feb 4, 1986
- The Graver Company
- Eli Salem
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Three component resin system and method for purifying aqueous solut...
- Patent number 4,564,455
- Issue date Jan 14, 1986
- The Graver Company
- George C. Flynn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for treating aqueous solutions with weakly acidic cation exc...
- Patent number 4,548,717
- Issue date Oct 22, 1985
- The Graver Company
- Robert Kunin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for treating aqueous solutions with weakly acidic cation exc...
- Patent number 4,547,291
- Issue date Oct 15, 1985
- The Graver Company
- Robert Kunin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Regeneration of deep bed condensate polishers
- Patent number 4,388,417
- Issue date Jun 14, 1983
- Ecodyne Corporation
- Peter E. Down
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for removal of undissolved impurities from ion exchange resin
- Patent number 4,065,388
- Issue date Dec 27, 1977
- Ecodyne Corporation
- George Flynn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Person

Patents Grantslast 30 patents

Automatic feedback control system for a water treatment apparatus

Ion exchange resin having dual morphology

Ion exchange resin having dual morphology

Filter and a method for separating charged particles from a liquid...

Baffle assembly for air and water backwash of a media filter

Cation exchange resins having an enhanced capacity for iron oxides

Method for treating aqueous solutions

Deaerator unit

Deoxygenation and purification of liquids

Method and apparatus for withdrawing a layer of material from a vessel

Precoat filter and method for neutralizing sugar syrups

Method for pretreating aqueous solutions with weakly acidic cation...

Three component resin system and method for purifying aqueous solut...

Method for treating aqueous solutions with weakly acidic cation exc...

Method for treating aqueous solutions with weakly acidic cation exc...

Regeneration of deep bed condensate polishers

Process for removal of undissolved impurities from ion exchange resin