Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Long-lasting antimicrobial reaction product of allantoin and formaldehyde containing a low level of free formaldehyde

Long-lasting antimicrobial reaction product of allantoin and formaldehyde containing a low level of free formaldehyde

US Patent 7087762 · Granted Aug 8, 2006

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Antimicrobial compositions2013
Antimicrobial compositions2011
Antimicrobial composition of 3-iodo-2-propynylbutyl carbamate and 1,3-butylene g2010
Antimicrobial oxazolidine/iodopropynyl-butyl carbamate composition containing le2006
Preservative compounds2003
High purity, clear, light stable, formaldehyde-free preservative compositions co2002
Aliphatically unsaturated hydroxy benzoates and preservative compositions thereo2001
Antimicrobial preservative composition1999
Cosmetic composition of an alpha or beta-hydroxy acid and a polyvinylpyrrolidone1998
Process for producing an alpha or beta-hydroxy acid-vinylpyrrolidone polymer, co1997
Synergistic water soluble preservative compositions of biocidal mixtures1997
Synergistic water soluble preservative compositions of biocidal mixtures1996