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Dr Raj C Thiagarajan ATOA Scientific Technologies Dr Raj C Thiagarajan ATOA Scientific Technologies
Chaudhari Tansen Dhanahjay Gok, Theethira Poovanna Kushalappa, Jaarda Eric Jon, Thiagarajan Chinniah, Shuler Stephen: Energy absorbing articles. Gen Electric, January 4, 2006: EP1612108-A1 (2 worldwide citation)

An article comprises a plurality of auxetic structures (10) wherein the auxetic structures are of size greater than about 1mm. The article also comprises at least one cell boundary (20) that is structurally coupled (22,24) to the auxetic structures. The cell boundary is configured to resist a deform ...


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Dr Raj C Thiagarajan ATOA Scientific Technologies Dr Raj C Thiagarajan ATOA Scientific Technologies
Thiagarajan Chinniah, Chatterjee Gautam, Sriraman Ravi, Rajendran Santhosh Kumar, Vaidyalingam Anand: Polymeric foams with nanocellular morphology and methods for making them. Sabic Innovative Plastics IP, bian xinqin, November 14, 2012: CN201210240679

Polymeric foams having nanocellular morphology are formed from a polymeric material having structural units derived from 2-hydrocarbyl-3,3- bis(hydroxyphenyl)phthalimidine compound. The foams include a plurality of cells having an average diameter of less than 1 micron. Processes for forming the foa ...


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Dr Raj C Thiagarajan ATOA Scientific Technologies Dr Raj C Thiagarajan ATOA Scientific Technologies
Thiagarajan Chinniah, Adriaansen Frans: Polymer roof panel solar energy conversion device. General Electric Company, Thiagarajan Chinniah, Adriaansen Frans, WINTER Catherine J, December 16, 2004: WO/2004/109196

A solar energy conversion device (10) comprises a solar collector (14) configured to collect solar energy. The solar collector (14) comprises a plurality of roof panels (22). Each of the panels (22) comprises at least one roof sheet (24) comprising at least one wall. The pre-stressed and pre-curved ...


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Dr Raj C Thiagarajan ATOA Scientific Technologies Dr Raj C Thiagarajan ATOA Scientific Technologies
Namburi Adi Narayana, Rao Hayagreeva, Thiagarajan Chinniah: Verbundmaterial für turbinen-tragestruktur. Gen Electric, December 5, 2008: FR2916675-A1

Ein Verbundmaterial (10) zum Einsatz in Turbinen-Tragestrukturen (35). Das Verbundmaterial (10) kann ein erstes Material (11) mit einem positiven Koeffizienten der thermischen Ausdehnung und ein zweites Material (12) mit einem negativen Koeffizienten der thermischen Ausdehnung, einem negativen Poiss ...


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Dr Raj C Thiagarajan ATOA Scientific Technologies Dr Raj C Thiagarajan ATOA Scientific Technologies
Thiagarajan Chinniah, Adriaansen Frans, Suryawanshi Jyotiba Baburao, Gangadharan Ganesh Chandan: Multi-wall structural components having enhanced radiation transmission capability. Sabic Innovative Plastics Ip, Bian Xinqin, December 2, 2009: CN200780045138

Disclosed herein is a hollow multi-wall structural component (40, 70, 90) comprising a plurality of spaced-apart sheets that transmit an incident radiation, and connected with reinforcing members; wherein at least a portion of one surface of at least one of the sheets comprises a plurality of radiat ...


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Dr Raj C Thiagarajan ATOA Scientific Technologies Dr Raj C Thiagarajan ATOA Scientific Technologies
Thiagarajan Chinniah, Andriaansen Frans, Kumar Bhawesh: Apparatus for connecting panels. Sabic Innovative Plastics Ip, Thiagarajan Chinniah, Andriaansen Frans, Kumar Bhawesh, CURBELO Pamela J, April 9, 2009: WO/2009/045204

Disclosed herein are connectors for panels. In one embodiment a panel connector comprises, a connector (2, 40) comprising a rib-hinging geometry, wherein the rib-hinging geometry comprises living hinges (6), and wherein the rib-hinging geometry is capable of expanding in area. In another embodiment, ...


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Dr Raj C Thiagarajan ATOA Scientific Technologies Dr Raj C Thiagarajan ATOA Scientific Technologies
THIAGARAJAN Chinniah, KOUSALYA Arun Selvaraj, ADRIAANSEN Frans: [fr] FEUILLE À PAROIS MULTIPLES ET SES PROCÉDÉS DE FABRICATION ET DUTILISATION, [en] A MULTIWALL SHEET AND METHODS FOR MAKING AND USING THE SAME. THIAGARAJAN Chinniah, KOUSALYA Arun Selvaraj, ADRIAANSEN Frans, SABIC INNOVATIVE PLASTICS IP, KOSTIEW Krista A, March 28, 2013: WO/2013/043260

[en] A multiwall sheet (10) comprises plastic walls, wherein the walls comprise a first wall (12); a second wall (14); and a transverse wall (16), wherein the first wall (12), the second wall (14), and the transverse wall (16) extend longitudinally; and a rib (18) extending between adjacent walls; a ...



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