Individual holder
RICH STEVEN A
US·5 granted patents·8 citations·filing 2007–2014
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0186US8969402B2Combined acetylcholinesterase inhibitor and quaternary ammonium antimuscarinic therapy to alter progression of cognitive diseasesRICH STEVEN A·Filed 2013·Granted Mar 3, 2015·3 cites·9 claims
- 0278US8097633B2Uses for quaternary ammonium anticholinergic muscarinic receptor antagonists in patients being treated for cognitive impairment or acute deliriumRICH STEVEN A·Filed 2007·Granted Jan 17, 2012·3 cites·16 claims
- 0373US9084753B2Uses for quaternary ammonium anticholinergic muscarinic receptor antagonists in patients being treated for cognitive impairment or acute deliriumRICH STEVEN A·Filed 2011·Granted Jul 21, 2015·2 cites·20 claims
- 0467US9980941B2Quaternary ammonium anti-cholinergic muscarinic receptor antagonistsRICH STEVEN A·Filed 2014·Granted May 29, 2018·0 cites·3 claims
- 0558US9034890B2Combined acetylcholinesterase inhibitor and quaternary ammonium antimuscarinic therapy to alter progression of cognitive diseasesRICH STEVEN A·Filed 2013·Granted May 19, 2015·0 cites·10 claims
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