Andrzej W. Trochimcznk

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Knoxbille, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Grafted methylenediphosphonate ion exchange resins
- Patent number 5,712,347
- Issue date Jan 27, 1998
- Arch Development Corp.
- Andrzej W. Trochimcznk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Grafted methylenediphosphonate ion exchange resins
- Patent number 5,618,851
- Issue date Apr 8, 1997
- Arch Development Corp.
- Andrzej W. Trochimcznk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...