Inventor
Vidhu J. Nagpal
Inventor
Murrysville, PA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
C08LCompositions of macromolecular compounds9%
G02BOptical elements, systems or apparatus9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification9%
A61KPreparations for medical, dental or toiletry purposes4%
A61QSpecific use of cosmetics or similar toiletry preparations4%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
PatentTitleYear
8,889,815'Reinforced polyurethanes and poly(ureaurethane)s, methods of making the same and articles prepared therefrom'20148,445,088'Green packaging'20137,214,754'Polymerizable polyol (allyl carbonate) compositions'20076,423,803'Polymerizable polyol (allyl carbonate) compositions'20026,077,921'Polymerizable polyol (allyl carbonate) compositions'20005,817,160'UV absorbing glass'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to INNOVATIVE TECH CENTER (1)· patent assignee history
1998Based in Blacksburg, VA, US· patent location history
2000–2014Patents assigned to PPG IND OHIO INC (4)· patent assignee history
2000–2014Based in Murrysville, PA, US· patent location history
2013Patents assigned to HEINZ CO H J (1)· patent assignee history
2014Patents assigned to HUNIA ROBERT (1)· patent assignee history
2014Patents assigned to LIN CHIA-CHENG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PPG IND OHIO INC | 4 | 2000–2014 |
| HEINZ CO H J | 1 | 2013 |
| HUNIA ROBERT | 1 | 2014 |
| INNOVATIVE TECH CENTER | 1 | 1998 |
| LIN CHIA-CHENG | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Murrysville, Pennsylvania, US | 5 | 2000–2014 |
| Blacksburg, Virginia, US | 1 | 1998 |