Inventor
Stephen J. Wisniewski
Inventor
Doylestown, PA, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61QSpecific use of cosmetics or similar toiletry preparations23%
A61NElectrotherapy13%
A61BDiagnosis10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
A61FFilters implantable into blood vessels7%
A61MDevices for introducing media into, or onto, the body3%
PatentTitleYear
7,133,717'Tissue electroperforation for enhanced drug delivery and diagnostic sampling'20067,113,821'Tissue electroperforation for enhanced drug delivery'20066,890,553'Exothermic topical delivery device'20056,844,364'Stabilization of retinoid compounds'20056,678,554'Electrotransport delivery system comprising internal sensors'20046,532,386'Electrotransort device comprising blades'20036,465,709'Exothermic bandage'20026,461,622'Topical compositions'20026,419,913'Topical delivery systems for active agents'20026,407,056'Methods for altering hair growth and hair pigmentation by apoptosis in the follicular papillae and compositions therefor'20026,284,234'Topical delivery systems for active agents'20015,965,616'Retinoid composition'19995,747,010'Photoprotective lipophilic antioxidant compounds and their use to prevent UVA-mediated lipid peroxidation'19985,646,186'Retinoid composition'19975,093,133'Method for percutaneous delivery of ibuprofen using hydroalcoholic gel'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to MCNEIL PPC INC (1)· patent assignee history
1992–2006Based in Doylestown, PA, US· patent location history
1997–2006Patents assigned to JOHNSON & JOHNSON CONSUMER (14)· patent assignee history
2006Based in Doylstown, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JOHNSON & JOHNSON CONSUMER | 14 | 1997–2006 |
| MCNEIL PPC INC | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Doylestown, Pennsylvania, US | 14 | 1992–2006 |
| Doylstown, Pennsylvania, US | 1 | 2006 |