Inventor
Narayana Padmanabha Iyer
Inventor
Bangalore, IN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds35%
C08LCompositions of macromolecular compounds23%
C09DCoating compositions, e.g. paints, varnishes or lacquers15%
C09JAdhesives8%
Y10TTechnical subjects covered by former us classification8%
B05DProcesses for applying fluent materials to surfaces, in general4%
C08JWorking-up4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
PatentTitleYear
9,957,357Ester-functional polysiloxanes and copolymers made therefrom20189,562,159'UV-active chromophore functionalized polysiloxanes and copolymers made therefrom'20179,518,182'Ester-functional polysiloxanes and copolymers made therefrom'20169,376,534'Phenyl-containing functional polysiloxanes and polycarbonate-polysiloxane copolymers made therefrom'20169,243,152'Epoxy-containing polysiloxane oligomer compositions, process for making same and uses thereof'20168,940,397'Weatherable and abrasion resistant coating systems for polymeric substrates'20158,728,345'Epoxy-containing polysiloxane oligomer compositions, process for making same and uses thereof'20148,637,157'Copolycarbonates, their derivatives and the use thereof in silicone hardcoat compositions'20147,863,398'Process for making hydrolyzable silylated polymers'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2018Patents assigned to MOMENTIVE PERFORMANCE MAT INC (8)· patent assignee history
2011Based in Trivandrum, IN· patent location history
2014–2015Patents assigned to IYER NARAYANA PADMANABHA (3)· patent assignee history
2014Patents assigned to DHANABALEN ANANTHARAMAN (1)· patent assignee history
2014Patents assigned to GEISMANN CHRISTIAN (1)· patent assignee history
2014–2018Based in Bangalore, IN· patent location history
2015Patents assigned to DHANABALAN ANANTHARAMAN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOMENTIVE PERFORMANCE MAT INC | 8 | 2011–2018 |
| IYER NARAYANA PADMANABHAself | 3 | 2014–2015 |
| DHANABALAN ANANTHARAMAN | 1 | 2015 |
| DHANABALEN ANANTHARAMAN | 1 | 2014 |
| GEISMANN CHRISTIAN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bangalore, IN | 8 | 2014–2018 |
| Trivandrum, IN | 1 | 2011 |