Inventor
Laurence A. Roth
Inventor
Windham, NH, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis14%
A61LMethods or apparatus for sterilising materials or objects in general14%
A61FFilters implantable into blood vessels10%
B29CShaping or joining of plastics8%
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. inserts8%
B29LIndexing scheme associated with subclass b29c, relating to particular articles8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
A61MDevices for introducing media into, or onto, the body6%
B05DProcesses for applying fluent materials to surfaces, in general6%
PatentTitleYear
9,795,762'Surface modification for dialysis catheters'20179,764,069'Articles having non-fouling surfaces and processes for preparing the same including pretreatment of articles'20178,632,838'Articles having non-fouling surfaces and processes for preparing the same including pretreatment of articles'20146,911,216'Targeted delivery via biodegradable polymers'20056,176,871'Apparatus and methods for intraluminal photothermoforming'20015,879,713'Targeted delivery via biodegradable polymers'19995,849,035'Methods for intraluminal photothermoforming'19985,779,673'Devices and methods for application of intraluminal photopolymerized gels'19985,741,323'Polymeric article for intraluminal photothermoforming'19985,665,063'Methods for application of intraluminal photopolymerized gels'19975,662,712'Apparatus for intraluminal photothermoforming'19974,850,351'Wire guided laser catheter'19894,817,601'Catheter system for controlled removal by radiant energy of biological obstructions'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to BARD INC C R (2)· patent assignee history
1989Based in Hudson, NH, US· patent location history
1989Based in Londonderry, NH, US· patent location history
1997–2001Patents assigned to FOCAL INC (7)· patent assignee history
1997–2017Based in Windham, NH, US· patent location history
2014–2017Patents assigned to SEMPRUS BIOSCIENCES CORP (3)· patent assignee history
2014Patents assigned to BOUCHARD MICHAEL A (1)· patent assignee history
2014–2017Based in Cambridge, MA, US· patent location history
2017Patents assigned to ARROW INT INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FOCAL INC | 7 | 1997–2001 |
| SEMPRUS BIOSCIENCES CORP | 3 | 2014–2017 |
| BARD INC C R | 2 | 1989 |
| ARROW INT INC | 1 | 2017 |
| BOUCHARD MICHAEL A | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Windham, NH, US | 9 | 1997–2017 |
| Cambridge, Massachusetts, US | 2 | 2014–2017 |
| Hudson, NH, US | 1 | 1989 |
| Londonderry, NH, US | 1 | 1989 |