Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Inorganic carbon containing
Reexamination Certificate
2007-10-16
2007-10-16
Lorengo, J. A. (Department: 1755)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Inorganic carbon containing
C502S159000, C528S129000, C528S158000, C521S181000, C521S186000, C521S189000, C521S919000
Reexamination Certificate
active
10985072
ABSTRACT:
The invention relates to sulfur-functionalized polymer gels and carbon gels, including aerogels, and such carbon gels containing platinum or metal nanoparticles. The platinum-containing gels may be useful as fuel-cell electrodes.
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Baker Wendy
Long Jeffrey W
Rolison Debra R
Grunkemeyer Joseph T.
Hailey Patricia L.
Karasek John J.
Lorengo J. A.
The United States of America as represented by the Secretary of
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