Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2003-10-23
2008-03-18
Peselev, Elli (Department: 1623)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C536S075000, C536S102000, C536S112000, C536S122000, C536S123100, C530S350000, C525S056000
Reexamination Certificate
active
07345166
ABSTRACT:
Novel antenna polymers characterized by a polymeric background of a biodegradable water soluble polymer and chromophores chemically bonded to the polymeric background have been found to be useful as photocatalysts in aqueous media. On completion of the desired photochemical reaction, the residual medium can safely be discharged to the natural environment as the catalyst residues undergo biodegradation to form environmentally harmless products.
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Guillet James E.
Nowakowska Maria
Agarwal, P.C. Dinesh
Peselev Elli
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