Bouwstra
J.a. Bouwstra, Wb Barendrecht NL
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20120101146 | PHARMACEUTICAL COMPOSITION COMPRISING ROTIGOTINE SALTS (ACID OR NA), ESPECIALLY FOR IONTOPHORESIS - The present invention relates to new salts of 6-(propyl-(2-thiophen-2-ylethyl)amino)tetralin-1-ol (rotigotine), their use as a medicament, for example for the treatment of CNS disorders like Parkinson Disease, RLS, fybromyalgia and/or depression, in particular through electromotive administration. The present invention relates to pharmaceutical formulations suitable for iontophoresis that provide enhanced iontophoretic delivery of rotigotine to at least one target tissue. The formulations are further characterized by good to excellent solubility of the salts in aqueous solutions. | 04-26-2012 |
Jan Bastiaan Bouwstra, Bosch En Duin NL
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20100209366 | UV ABSORBING COMPOUNDS - The invention relates to new, highly efficient UV-absorbing compounds, a process for their manufacturing and to uses of these UV-absorbing compounds. The UV-absorbing compounds are in particular UV-A-absorbing compounds according to Formula (VI) or (VII): | 08-19-2010 |
20100321672 | PROTEIN BASED SHEET MATERIAL FOR IN VITRO TESTING - The invention provides a sheet material that is of use as an equivalent to skin for in vitro testing of cosmetic ingredients and/or formulations. The sheet material comprises protein and a humidity control agent so that it is ready to use. Tests that can be performed on the sheet material are for example make up smearing, colour evaluation, sun protection factor measurements, UVA-protection, water resistance of cosmetic products, sunless tanning applications, etc. | 12-23-2010 |
Jan Bastiaan Bouwstra, Biltoven NL
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20080271748 | Method of and Arrangement for Removing Contaminants from a Substrate Surface Using an Atmospheric Pressure Glow Plasma - The present invention relates to a method of and arrangement for removing contaminants from a surface of a substrate by subjecting said substrate surface to an atmospheric pressure glow plasma. Said plasma is generated in a discharge space comprising a plurality of electrodes, by applying an alternating plasma energizing voltage to said electrodes causing a plasma current and a displacement current. Said plasma is stabilised by controlling said displacement current during plasma generation such that modification of properties of said substrate surface is prevented. | 11-06-2008 |
Johanna Aaltje Bouwstra, Leiden NL
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20110165203 | A TOPICAL COMPOSITION COMPRISING THE ISOLATED NON-POLAR LIPID FRACTION OF LANOLIN4 - A topical composition comprising the isolated non-polar lipid fraction of lanolin, and one or more additional compounds selected from ceramides, cholesterol and free fatty acids. | 07-07-2011 |
Johanna Aaltje Bouwstra, Wb Barendrecht NL
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20140243386 | PHARMACEUTICAL COMPOSITION COMPRISING ROTIGOTINE SALTS (ACID OR NA), ESPECIALLY FOR IONTOPHORESIS - The present invention relates to new salts of 6-(propyl-(2-thiophen-2-ylethyl)amino)tetralin-1-ol (rotigotine), their use as a medicament, for example for the treatment of CNS disorders like Parkinson Disease, RLS, fibromyalgia and/or depression, in particular through electromotive administration. The present invention relates to pharmaceutical formulations suitable for iontophoresis that provide enhanced iontophoretic delivery of rotigotine to at least one target tissue. The formulations are further characterized by good to excellent solubility of the salts in aqueous solutions. | 08-28-2014 |
Siebe Bouwstra, Amsterdam NL
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20150073253 | CONTACT LENS FOR INTRAOCULAR PRESSURE MEASUREMENT - A monitoring apparatus for the eye has a soft contact lens formed of a transparent substrate having an inner surface that faces the eye and an outer surface. A first arcuate pattern of resistive traces is formed onto the outer surface of the lens substrate and centered about the center of the lens. A second arcuate pattern of resistive traces is formed onto the inner surface of the lens substrate and centered about the center of the lens. One or more conductive traces connects the first pattern to the second pattern. A signal monitor is in signal communication with the first and second arcuate patterns of resistive traces and provides a signal indicative of the lens shape according to electrical current through the first and second arcuate patterns of resistive traces. | 03-12-2015 |