Inventor
Sylwester Gogolewski
Inventor
Alvaneu-Dorf, CH
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general28%
A61BDiagnosis13%
A61FFilters implantable into blood vessels13%
C08LCompositions of macromolecular compounds10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
Y10TTechnical subjects covered by former us classification5%
B29CShaping or joining of plastics3%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons3%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts2%
PatentTitleYear
9,511,173'Biocompatible, biodegradable polyurethane materials with controlled hydrophobic to hydrophilic ratio'20169,061,089'Biocompatible, biodegradable polyurethane materials with controlled hydrophobic to hydrophilic ratio'20158,460,378'Biocompatible, biodegradable polyurethane materials with controlled hydrophobic to hydrophilic ratio'20138,211,351'Resorbable polymeric medical goods with improved mechanical properties and method for producing same'20126,747,121'Poly(L-lactide-co-glycolide) copolymers, methods for making and using same, and devices containing same'20046,461,632'Hardenable ceramic hydraulic cement'20025,728,336'High-strength, high-modulus, compound-filament or compound-film implant and method for producing it'19985,676,699'Bone regeneration membrane'19975,527,341'Resorbable tendon and bone augmentation device'19965,383,931'Resorbable implantable device for the reconstruction of the orbit of the human skull'19955,275,601'Self-locking resorbable screws and plates for internal fixation of bone fractures and tendon-to-bone attachment'19945,236,431'Resorbable fixation device with controlled stiffness for treating bodily material in vivo and introducer therefor'19935,211,664'Shell structure for bone replacement'19935,110,852'Filament material polylactide mixtures'19924,915,893'Method of preparing polyester filament material'19904,834,747'Method of producing a multilayered prosthesis material and the material obtained'19894,770,664'Multilayered prosthesis material and a method of producing same'19884,661,530'Biocompatible, antithrombogenic materials suitable for reconstructive surgery'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1990Patents assigned to MEDTRONIC INC (2)· patent assignee history
1987–1992Based in Renens, CH· patent location history
1993–1998Based in Alvaneu-Dorf, CH· patent location history
1994–2004Patents assigned to SYNTHES USA (6)· patent assignee history
2002Based in Davos, CH· patent location history
2004–2016Based in Davos Platz, CH· patent location history
2012–2013Patents assigned to GOGOLEWSKI SYLWESTER (2)· patent assignee history
2013Patents assigned to DEPUY SYTHES PRODUCTS LLC (1)· patent assignee history
2015–2016Patents assigned to DEPUY SYNTHES PRODUCTS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SYNTHES USA | 6 | 1994–2004 |
| DEPUY SYNTHES PRODUCTS INC | 2 | 2015–2016 |
| GOGOLEWSKI SYLWESTERself | 2 | 2012–2013 |
| MEDTRONIC INC | 2 | 1987–1990 |
| DEPUY SYTHES PRODUCTS LLC | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Alvaneu-Dorf, CH | 7 | 1993–1998 |
| Davos Platz, CH | 5 | 2004–2016 |
| Renens, CH | 5 | 1987–1992 |
| Davos, CH | 1 | 2002 |