Inventor
Ronald Stewart Hill
Inventor
Greenville, NC, US
Overview
Patents· 23 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 general19%
A61FFilters implantable into blood vessels15%
A61KPreparations for medical, dental or toiletry purposes15%
A61BDiagnosis8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
Y10TTechnical subjects covered by former us classification8%
B29CShaping or joining of plastics7%
B29LIndexing scheme associated with subclass b29c, relating to particular articles7%
C08LCompositions of macromolecular compounds6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
10,383,981Structural lattice and method of making same201910,265,436Immobilized bioactive hydrogel matrices as surface coatings20199,623,146'Bone implant materials comprising cross-linked bioactive hydrogel matrices'20179,610,382'Immobilized bioactive hydrogel matrices as surface coatings'20179,370,608'Continuous matrix with osteoconductive particles dispersed therein, method of forming thereof, and method of regenerating bone therewith'20168,957,050'Bone implant materials comprising cross-linked bioactive hydrogel matrices'20158,940,317'Continuous matrix with osteoconductive particles dispersed therein, method of forming thereof, and method of regenerating bone therewith'20158,883,184'Methods and compositions for regenerating connective tissue'20148,664,202'Cross-linked bioactive hydrogel matrices'20148,609,122'Immobilized bioactive hydrogel matrices as surface coatings'20138,053,423'Method of preparing cross-linked bioactive hydrogel matrices'20117,799,767'Cross-linked bioactive hydrogel matrices'20107,303,814'Immobilized bioactive hydrogel matrices as surface coatings'20076,773,458'Angiogenic tissue implant systems and methods'20045,964,804'Close vascularization implant material'19995,882,354'Close vascularization implant material'19995,800,529'Close vascularization implant material'19985,782,912'Close vascularization implant material'19985,741,330'Close vascularization implant material'19985,653,756'Closed porous chambers for implanting tissue in a host'19975,593,440'Tissue implant systems and methods for sustaining viable high cell densities within a host'19975,344,454'Closed porous chambers for implanting tissue in a host'19945,314,471'Tissue inplant systems and methods for sustaining viable high cell densities within a host'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2004Patents assigned to BAXTER INT (10)· patent assignee history
1994–2004Based in Grayslake, IL, US· patent location history
2007–2019Based in Greenville, NC, US· patent location history
2013–2019Patents assigned to PIONEER SURGICAL TECH INC (8)· patent assignee history
2013–2014Patents assigned to HILL RONALD STEWART (3)· patent assignee history
2013–2014Patents assigned to KLANN RICHARD CHRIS (3)· patent assignee history
2013–2014Patents assigned to LAMBERTI FRANCIS V (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAXTER INT | 10 | 1994–2004 |
| PIONEER SURGICAL TECH INC | 8 | 2013–2019 |
| HILL RONALD STEWARTself | 3 | 2013–2014 |
| KLANN RICHARD CHRIS | 3 | 2013–2014 |
| LAMBERTI FRANCIS V | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Greenville, NC, US | 13 | 2007–2019 |
| Grayslake, Illinois, US | 10 | 1994–2004 |