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Michael N. Helmus
Michael N. Helmus
Consultant/Medical Device Executive - Medical and Combination Devices
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Title
Cited by
Cited by
Year
Drug release stent coating process
N Ding, MN Helmus
US Patent 5,837,313, 1998
10951998
Drug coating with topcoat
N Ding, MN Helmus, SU Inc.
US Patent 6,284,305, 2001
10372001
Medical devices with long term non-thrombogenic coatings
N Ding, MN Helmus
US Patent 6,120,536, 2000
9042000
Medical device polymer
MN Helmus, MJ Tolkoff, CL Raleigh, Harbor Medical Devices, Inc.
US Patent 5,447,724, 1995
7201995
Drug release stent coating
N Ding, MN Helmus
US Patent 6,358,556, 2002
6572002
Medical device coated with interpenetrating network of hydrogel polymers
F Hostettler, D Rhum, MR Forman, MN Helmus, N Ding, SU Inc.
US Patent 6,120,904, 2000
5672000
Process for preparation of slippery, tenaciously adhering, hydrophilic polyurethane hydrogel coating, coated polymer and metal substrate materials, and coated medical devices
F Hostettler, D Rhum, MR Forman, MN Helmus, N Ding
US Patent 6,080,488, 2000
5562000
Drug release coated stent
N Ding, M Helmus
US Patent App. 11/296,765, 2005
3682005
Drug delivery guidewire
MN Helmus, MR Forman
US Patent 5,569,197, 1996
3561996
Drug release coated stent
MH Ni Ding
US Patent App. 20,020/091,433, 2002
339*2002
Process for producing slippery, tenaciously adhering hydrogel coatings containing a polyurethane-urea polymer hydrogel commingled with at least one other, dissimilar polymer …
F Hostettler, D Rhum, MR Forman, MN Helmus, N Ding
US Patent 5,576,072, 1996
2861996
Drug coating with topcoat
N Ding, MN Helmus
US Patent 6,620,194, 2003
2692003
Physical characterization of controlled release of paclitaxel from the TAXUS™ Express2™ drug‐eluting stent
SV Ranade, KM Miller, RE Richard, AK Chan, MJ Allen, MN Helmus
Journal of Biomedical Materials Research Part A: An Official Journal of The …, 2004
2632004
Biocompatibility: A Key Functional Requirement of Next-Generation Medical and Combination Devices
MN Helmus, S Egan, D Cebon
Toxicol Pathol 36, 70-80, 2008
236*2008
Biocompatibility: meeting a key functional requirement of next-generation medical devices
MN Helmus, DF Gibbons, D Cebon
Toxicologic pathology 36 (1), 70-80, 2008
2362008
Biocompatibility, meeting a key functional requirement of next generation medical devices
MN Helmus, K Miller
The UWEB 7th Summer Symposium, “Biocompatibility, Biocombatibility, The good …, 2003
236*2003
Perfusion balloon catheter
MR Forman, JS Stinson, MN Helmus
US Patent 6,503,224, 2003
2142003
Implantable or insertable medical devices having optimal surface energy
M Helmus, P Valint, S Ranade
US Patent App. 11/048,147, 2006
1982006
Drug release coated stent
MN Helmus, N Ding
US Patent App. 09/079,645, 2002
1752002
Slippery, tenaciously adhering hydrophilic polyurethane hydrogel coatings, coated polymer substrate materials, and coated medical devices
F Hostettler, D Rhum, MR Forman, MN Helmus, N Ding, SU Inc.
US Patent 6,017,577, 2000
1712000
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