Inventor · disambiguated record
Nathaniel D. Mcqueen
Also filed as: MCQUEEN NATHANIEL D
9 granted patents·116 citations·filing 1998–2017
88Inventor score
Top patents by PatentIndex Score
9 records- 0194US8318144B2Use of PEO-PBO block copolymers in ophthalmic compositionsKETELSON HOWARD ALLEN·Filed 2007·Granted Nov 27, 2012·36 cites·17 claims
- 0291US6936640B2Biguanide/quaternary ammonium containing copolymeric biocides and use thereof in pharmaceutical compositionsALCON INC·Filed 2004·Granted Aug 30, 2005·27 cites·10 claims
- 0375US10584307B2Use of PEO-PBO block copolymers in ophthalmic compositionsALCON RES LTD·Filed 2017·Granted Mar 10, 2020·1 cites·10 claims
- 0471US7344725B2Use of inorganic nanoparticles to stabilize hydrogen peroxide solutionsALCON INC·Filed 2004·Granted Mar 18, 2008·2 cites·10 claims
- 0566US6916958B2Aminobiguanides and the use thereof to disinfect contact lenses and preserve pharmaceutical compositionsALCON MFG LTD·Filed 2003·Granted Jul 12, 2005·2 cites·4 claims
- 0664US6316669B1Bis-amido polybiguanides and the use thereof to disinfect contact lenses and preserve pharmaceutical compositionsALCON MFG LTD·Filed 1999·Granted Nov 13, 2001·9 cites·8 claims
- 0754US6664294B1Aminobiguanides and the use thereof to disinfect contact lenses and preserve pharmaceutical compositionsALCON MFG LTD·Filed 1998·Granted Dec 16, 2003·33 cites·56 claims
- 0853US9574160B2Use of PEO-PBO block copolymers in ophthalmic compositionsKETELSON HOWARD ALLEN·Filed 2010·Granted Feb 21, 2017·0 cites·18 claims
- 0946US6423748B1Amido polybiguanides and the use thereof as antimicrobial agentsALCON MFG LTD·Filed 1999·Granted Jul 23, 2002·6 cites·17 claims
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