Inventor
William G. Meathrel
Inventor
York, PA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
A61KPreparations for medical, dental or toiletry purposes13%
A61QSpecific use of cosmetics or similar toiletry preparations13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
Y10TTechnical subjects covered by former us classification13%
A61BDiagnosis10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
A61FFilters implantable into blood vessels3%
A61LMethods or apparatus for sterilising materials or objects in general3%
C08LCompositions of macromolecular compounds3%
PatentTitleYear
9,925,396'Adhesive article containing colorant and/or active agent'20189,248,146'Dissolvable adhesive films for delivery of pharmaceutical or cosmetic agents'20167,927,865'Microfluidic devices for use in the assaying of biological fluids'20117,727,466'Disintegratable films for diagnostic devices'20107,476,533'Diagnostic devices for use in the assaying of biological fluids'20097,470,397'Disintegratable films for diagnostic devices'20085,833,622'Non-invasive fetal probe having improved mechanical and electrical properties'19985,665,477'Hydrogel adhesive for attaching medical device to patient'19975,474,065'Non-invasive fetal probe'19954,826,772'Ethylene oxide monitoring device'19894,597,942'Device to indicate the concentration of ethylene oxide in the workplace'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1989Patents assigned to GRAPHIC CONTROLS CANADA LTD (2)· patent assignee history
1986–1995Based in Gananoque, CA· patent location history
1995–1998Patents assigned to GRAPHIC CONTROLS CORP (3)· patent assignee history
1997Based in Buffalo, NY, US· patent location history
1998Based in Getzville, NY, US· patent location history
2008–2016Patents assigned to ADHESIVES RES INC (5)· patent assignee history
2008–2010Based in Glen Rock, PA, US· patent location history
2009–2018Based in York, PA, US· patent location history
2016Patents assigned to BARNHART SCOTT D (1)· patent assignee history
2016Patents assigned to CRAMER GEORGE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ADHESIVES RES INC | 5 | 2008–2016 |
| GRAPHIC CONTROLS CORP | 3 | 1995–1998 |
| GRAPHIC CONTROLS CANADA LTD | 2 | 1986–1989 |
| BARNHART SCOTT D | 1 | 2016 |
| CRAMER GEORGE | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| York, Pennsylvania, US | 4 | 2009–2018 |
| Gananoque, CA | 3 | 1986–1995 |
| Glen Rock, Pennsylvania, US | 2 | 2008–2010 |
| Getzville, New York, US | 1 | 1998 |
| Buffalo, New York, US | 1 | 1997 |