Inventor
Ray Gsell
Inventor
Winona Lake, IN, US
Overview
Patents· 12 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 general20%
C08LCompositions of macromolecular compounds20%
A61BDiagnosis15%
C08JWorking-up15%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients15%
Y10TTechnical subjects covered by former us classification15%
PatentTitleYear
10,556,998Antioxidant stabilized crosslinked ultra high molecular weight polyethylene for medical device applications20209,926,432'Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications'20189,822,224'Antioxidant stabilized crosslinked ultra high molecular weight polyethylene for medical device applications'20179,707,316'Crosslinked polymers including one or more antioxidants, methods for making same and methods for selecting antioxidants'20179,370,602'Crosslinked polymers including one or more antioxidants, methods for making same and methods for selecting antioxidants'20169,277,949'Antioxidant stabilized crosslinked ultra high molecular weight polyethylene for medical device applications'20169,265,545'Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications'20168,669,299'Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications'20148,664,290'Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications'20148,178,594'Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications'20128,129,440'Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications'20126,365,089'Method for crosslinking UHMWPE in an orthopaedic implant'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2020Patents assigned to ZIMMER INC (12)· patent assignee history
2002–2016Based in Winona Lake, IN, US· patent location history
2012–2016Patents assigned to GSELL RAY (5)· patent assignee history
2012–2014Patents assigned to BRINKERHUFF HALLIE E (4)· patent assignee history
2012–2014Patents assigned to KNIGHT JOHN (4)· patent assignee history
2012–2014Patents assigned to PLETCHER DIRK (4)· patent assignee history
2017–2020Based in Hubert, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZIMMER INC | 12 | 2002–2020 |
| GSELL RAYself | 5 | 2012–2016 |
| BRINKERHUFF HALLIE E | 4 | 2012–2014 |
| KNIGHT JOHN | 4 | 2012–2014 |
| PLETCHER DIRK | 4 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Winona Lake, IN, US | 8 | 2002–2016 |
| Hubert, NC, US | 4 | 2017–2020 |