Individual holder
GIERHART DENNIS L
US·5 granted patents·3 pending applications·15 citations·filing 2003–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
8 records- 0189US8408702B2Diagnostic, prescriptive, and data-gathering system and method for macular pigment deficits and other eye disordersGIERHART DENNIS L·Filed 2011·Granted Apr 2, 2013·14 cites·24 claims
- 0267US9192586B2Zeaxanthin formulations with additional ocular-active nutrients, for protecting eye health and treating eye disordersGIERHART DENNIS L·Filed 2003·Granted Nov 24, 2015·1 cites·8 claims
- 0359US8501163B2Protection against sunburn and skin problems with topical and orally-ingested dosages of zeaxanthinGIERHART DENNIS L·Filed 2012·Granted Aug 6, 2013·0 cites·17 claims
- 0458US8481009B2Protection against sunburn and skin problems with orally-ingested high-dosage zeaxanthinGIERHART DENNIS L·Filed 2011·Granted Jul 9, 2013·0 cites·18 claims
- 0554US8088363B2Protection against sunburn and skin problems with orally-ingested high-dosage zeaxanthinGIERHART DENNIS L·Filed 2003·Granted Jan 3, 2012·0 cites·9 claims
- 0652US2006089411A1Treatment of Stargardt's disease and other lipofuscin disorders with combined retinaldehyde inhibitor and zeaxanthinGIERHART DENNIS L·Filed 2005·Application pending·0 cites
- 0747US2006039954A1Ocular formulations with neuroprotectants to reduce Alzheimer and neurotoxic risks created by large zinc dosagesGIERHART DENNIS L·Filed 2005·Application pending·0 cites
- 0847US2007082066A1Use of zeaxanthin to reduce light hyper-sensitivity, photophobia, and medical conditions relating to light hyper-sensitivityGIERHART DENNIS L·Filed 2004·Application pending·0 cites
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