Inventor
Wilhelmus Everhardus Hennink
Inventor
Waddinxveen, NL
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes41%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C12NMicroorganisms or enzymes8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
A61LMethods or apparatus for sterilising materials or objects in general5%
A61FFilters implantable into blood vessels3%
B82YSpecific uses or applications of nanostructures3%
C07CAcyclic or carbocyclic compounds3%
C08BPolysaccharides3%
PatentTitleYear
11,007,148Amphiphilic block copolymers for delivery of active agents20219,339,554'Tunable, biodegradable linker molecules for transient conjugation of components in drug delivery systems, and drug delivery systems prepared therewith'20169,289,437'Method for preparation of a controlled release system'20168,840,951'Method for preparation of a controlled release system'20148,685,382'Temperature sensitive polymers'20148,357,397'Controlled release composition comprising a recombinant gelatin'20138,110,220'Temperature sensitive polymers'20128,101,205'Controlled release composition'20127,776,359'Stereocomplex hydrogels'20107,060,296'Hydrolysable hydrogels for controlled release'20066,497,903'Hydrolysable hydrogels for controlled release'20026,395,302'Method for the preparation of microspheres which contain colloidal systems'20026,303,300'Poly (organo) phosphazenes for use in synthetic transfection systems'20016,303,148'Process for the preparation of a controlled release system'20015,985,573'Cationic polyacrylates and poly(alkyl) acrylates or the corresponding acrylamides for use in synthetic transfection or blocking systems'19995,914,231'Poly(organo)phosphazenes for use in synthetic transfection systems'19995,219,325'Wound dressing and method of preparing the same'19935,019,100'Use of a polymer network, method for preparing a prepolymer and also preparation which yields a polymer network after curing'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2014Based in Waddinxveen, NL· patent location history
1999–2002Patents assigned to OCTOPLUS B V (5)· patent assignee history
2001–2012Patents assigned to UNIV UTRECHT (4)· patent assignee history
2012–2016Patents assigned to HENNINK WILHELMUS EVERHARDUS (6)· patent assignee history
2012–2016Patents assigned to RIJCKEN CRISTIANNE JOHANNA FERDINAND (4)· patent assignee history
2012Based in Tilburg, NL· patent location history
2013Based in Holland, NL· patent location history
2014–2016Patents assigned to CRISTAL DELIVERY B V (4)· patent assignee history
2016–2021Based in Utrecht, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENNINK WILHELMUS EVERHARDUSself | 6 | 2012–2016 |
| OCTOPLUS B V | 5 | 1999–2002 |
| CRISTAL DELIVERY B V | 4 | 2014–2016 |
| RIJCKEN CRISTIANNE JOHANNA FERDINAND | 4 | 2012–2016 |
| UNIV UTRECHT | 4 | 2001–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waddinxveen, NL | 13 | 1991–2014 |
| Utrecht, NL | 3 | 2016–2021 |
| Holland, NL | 1 | 2013 |
| Tilburg, NL | 1 | 2012 |