W. Mark Eickhoff — 17 Patents at Nano Systems L.L.C.

W. Mark Eickhoff has been granted 17 US patents while listed as an inventor at Nano Systems L.L.C.. The first was granted in 1995 and the most recent in November 2025. W. Mark Eickhoff ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list W. Mark Eickhoff in Lansdale, PA, US.

Patents per Year

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Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12458633	Treatment of migraine	Mary K Johnson, Leonardo R. Allain, Craig B. Ikeda, Chad D. Brown, Francis J. Flanagan, JR. +6 more	2025-11-04
12458632	Treatment of migraine	Mary K Johnson, Leonardo R. Allain, Craig B. Ikeda, Chad D. Brown, Francis J. Flanagan, JR. +6 more	2025-11-04
12310953	Pharmaceutical formulations for the treatment of migraine	Mary Ann Johnson, Leonardo R. Allain, Craig B. Ikeda, Chad D. Brown, Francis J. Flanagan, JR. +6 more	2025-05-27
12220408	Treatment of migraine	Mary Ann Johnson, Leonardo R. Allain, Craig B. Ikeda, Chad D. Brown, Francis J. Flanagan, JR. +6 more	2025-02-11
12168004	Treatment of migraine	Mary Ann Johnson, Leonardo R. Allain, Craig B. Ikeda, Chad D. Brown, Francis J. Flanagan, JR. +6 more	2024-12-17	$757,929,000
11925709	Tablet formulation for CGRP active compounds	Mary Ann Johnson, Leonardo R. Allain, Craig B. Ikeda, Chad D. Brown, Francis J. Flanagan, JR. +6 more	2024-03-12	$345,937,000
10117836	Tablet formulation for CGRP active compounds	Mary Ann Johnson, Leonardo R. Allain, Craig B. Ikeda, Chad D. Brown, Francis J. Flanagan, JR. +6 more	2018-11-06	$409,859,000
6432381	Methods for targeting drug delivery to the upper and/or lower gastrointestinal tract	Gary Liversidge, Kathleen J. Illig, Pramod Sarpotdar, Stephen B. Ruddy	2002-08-13
5628981	Formulations of oral gastrointestinal diagnostic x-ray contrast agents and oral gastrointestinal therapeutic agents	Gary Liversidge, Kathleen J. Illig, Pramod Sarpotdar, Stephen B. Ruddy	1997-05-13
5593657	Barium salt formulations stabilized by non-ionic and anionic stabilizers	Stephen B. Ruddy, Gary Liversidge, Mary E. Roberts	1997-01-14
5585108	Formulations of oral gastrointestinal therapeutic agents in combination with pharmaceutically acceptable clays	Stephen B. Ruddy, Gary Liversidge, Eugene R. Cooper	1996-12-17
5580579	Site-specific adhesion within the GI tract using nanoparticles stabilized by high molecular weight, linear poly (ethylene oxide) polymers	Stephen B. Ruddy, Gary Liversidge	1996-12-03
5571536	Formulations of compounds as nanoparticulate dispersions in digestible oils or fatty acids	Karl Mueller, David A. Engers	1996-11-05
5560931	Formulations of compounds as nanoparticulate dispersions in digestible oils or fatty acids	Karl Mueller, David A. Engers	1996-10-01
5518738	Nanoparticulate nsaid compositions	David A. Engers, Karl Mueller	1996-05-21
5503723	Isolation of ultra small particles	Stephen B. Ruddy	1996-04-02	$14,865,000
5466440	Formulations of oral gastrointestinal diagnostic X-ray contrast agents in combination with pharmaceutically acceptable clays	Stephen B. Ruddy, Gary Liversidge, Eugene R. Cooper	1995-11-14	$5,715,000

W. Mark Eickhoff — 17 Patents

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