Samuel S. Alexander

Person

Concord, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High ion exchange capacity polyelectrolytes having high crosslink d...
- Patent number 5,284,879
- Issue date Feb 8, 1994
- Ionics, Incorporated
- Russell B. Hodgdon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for manufacturing continuous supported ion selective membra...
- Patent number 5,264,125
- Issue date Nov 23, 1993
- Ionics Incorporated
- Russell J. MacDonald
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for manufacturing continuous supported ion selective membra...
- Patent number 5,145,618
- Issue date Sep 8, 1992
- Ionics, Incorporated
- Russell J. MacDonald
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High ion exchange capacity polyelectrolytes having high crosslink d...
- Patent number 5,118,717
- Issue date Jun 2, 1992
- Ionics, Incorporated
- Russell B. Hodgdon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel bipolar membranes and process of manufacture
- Patent number 4,851,100
- Issue date Jul 25, 1989
- Ionics, Incorporated
- Russell B. Hodgdon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrodialysis membranes of high interstitial molality based upon...
- Patent number 4,231,855
- Issue date Nov 4, 1980
- Ionics, Incorporated
- Russell B. Hodgdon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Samuel S. Alexander

Person

Patents Grantslast 30 patents

High ion exchange capacity polyelectrolytes having high crosslink d...

Process for manufacturing continuous supported ion selective membra...

Process for manufacturing continuous supported ion selective membra...

High ion exchange capacity polyelectrolytes having high crosslink d...

Novel bipolar membranes and process of manufacture

Electrodialysis membranes of high interstitial molality based upon...