Polyamides and amidoamines derived from hyroxyalkylpolyamines: epoxy curing agents with improved properties
US-2020123312-A1 · Apr 23, 2020 · US
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Lal Gauri Sankar patents
Lal Gauri Sankar holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Jan 12, 2016 |
| Latest publication | Apr 23, 2020 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Novel low temperature anhydride epoxy cured systems
US-2020087446-A1 · Mar 19, 2020 · US
Anhydride epoxy curing agents having imidazole salt additives for epoxy resin systems
US-2019292308-A1 · Sep 26, 2019 · US
Liquid methylenedianiline compositions
US-9321881-B2 · Apr 26, 2016 · US
Polymeric compositions for personal care products
US-9233063-B2 · Jan 12, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Polyamides and amidoamines derived from hyroxyalkylpolyamines: epoxy curing agents with improved properties
US-2020123312-A1 · Apr 23, 2020 · US
Novel low temperature anhydride epoxy cured systems
US-2020087446-A1 · Mar 19, 2020 · US
Anhydride epoxy curing agents having imidazole salt additives for epoxy resin systems
US-2019292308-A1 · Sep 26, 2019 · US
Liquid methylenedianiline compositions
US-9321881-B2 · Apr 26, 2016 · US
Polymeric compositions for personal care products
US-9233063-B2 · Jan 12, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C08G59/42 | 2 |
| C08G59/5073 | 2 |
| C08G59/56 | 2 |
| A61Q5/06 | 1 |
| A61K8/8152 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Human Necessities | 1 |