Patents and Patent Applications

1. Polyolefin composition that can be 3D printed using fused deposition modeling (FDM) technology without warpage

Kumaraswamy, G.; Gudadhe, A.

Application number (IN): 201711040358

2. Surfactant combination applied through aqueous dispersion that allows effective staining of hydrophobic surfaces

Kumaraswamy, G.; Kumar, M.; Kulkarni, M. A.

Application number (IN): 201611023934

Application number (PCT): PCT/IN2017/050288

3. Rolled metal tape/flexible polymer composite as radially self-expandable, axially flexible stent.

Kumaraswamy, G.; Sengupta, S.; Prasad, B. L. V.; Kumar, N.; Jain, P

Application number (IN): 2463/DEL/2015

Application number (PCT): WO2017081704 (published 18/5/2017)

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4. Sticky additives that modify polymer crystallization.

Kumaraswamy, G.; Shrivastava, S.

Application number (IN): 0303/DEL/2015 (published 31/8/2016)

5. Macroporous omniphilic sponges

Kumaraswamy, G.; Sengupta, S.; Chatterjee, S.

Application number (IN): 3631/DEL/2014

Application number (US): US20170145179 (published 25/5/2017)

6. Preparation and use of surfactant particles with internal mesomorphic structure

Kumaraswamy, G.; Kumar, M.; Ambade, A. V.

Application number (IN): 3631/DEL/2014 (published 31/8/2016)

Application number (PCT): WO2016092569 (published 16/6/2016)

Application number (US): US20170319481A1

7. Elastic macroporous scaffolds with tunable pore size from covalent self-assembly of nano and microparticles.

Kumaraswamy, G.; Rajamanickam, R.; Sengupta, S.

Application number (PCT): WO2014111960A1

Application number (EP): EP2945656A1

Application number (US): US20150367035A1

Application number (IN): 3959/DEL/2012

8. Surfactant-copolymer complexes as delivery devices for targeted delivery of hydrophobic compounds.

Kumaraswamy, G.; Edakkal, V.

US Patent: US 9421270 B2 (granted: 8/23/2016)

Application number (PCT): PCT/IN2013/000360

Application number (IN): 1754/DEL/2012

9. Self standing nanoparticle networks/scaffolds with controllable void dimensions.

Kumaraswamy, G.; Sharma, K. P.

Application number (US): US13/139680

EP2365948 (granted: 10/04/2017)

KR 10-1688882 (granted: 12/16/2016)

CN 102245528 (granted: 10/20/2017)

JP 5615840 (granted: 9/19/2014)

Application number (IN): 2828/DEL/2008

Application number (WO): PCT/IN2009/000723

10. Optically variable product security feature.

Kumaraswamy, G.

Application number (US): US13/139492

CN 200980154562.9 (granted: 4/23/2014)

AU 2009329038 (granted: 10/2/2014)

Application number (IN): 2827/DEL/2008

Application number (WO): PCT/IN2009/000722

11. Process for the preparation of sustained release agents for oral care products.

Kumaraswamy, G.

IN 262826 (granted: 9/17/2014)

12. Polyoxymethylenes with improved high temperature modulus.

Kumaraswamy, G.

Application number (US): US61/592863

13. Apparatus for studying the effects of flow fields imposed on a material during processing.

Kornfield, J. A.; Kumaraswamy, G.; Verma, R.

US06199437