Noteworthy Patents & Publications

Patents Issued:

Kreski, Patrick K. "Strengthened glass and methods for making using differential chemistry." U.S. Patent No. 10,252,941 B2. Issued 9 Apr. 2019.

Varshneya, Arun K. "Strengthened glass." U.S. Patent No. 9,815,732 B2. Issued 14 Nov. 2017.

Varshneya, Arun K. and Patrick K. Kreski. "Strengthened glass and methods for making using heat treatment." U.S. Patent No. 9,796,621 B2. Issued: 24 Oct. 2017.

Kreski, Patrick K. "Strengthened glass and methods for making using differential density." U.S. Patent No. 9,302,938 B2. Issued: 5 Apr. 2016. Assigned to Asahi Glass Co.

Varshneya, Arun K. "Transparent armor systems, methods for making and methods for using" U.S. Patent No. 9,162,426 B2. Issued: 20 Oct. 2015.

Varshneya, Arun K. "Method for making strengthened glass." U.S. Patent No. 8,959,953 B2. Issued: 24 Feb. 2015.

Varshneya, Arun K. "Chemically strengthened lithium aluminosilicate glass having high strength effective to resist fracture upon flexing." U.S. Patent No. 8,304,078 B2. Issued: 6 Nov. 2012.

Patent Applications Published:

Varshneya, Arun K., Garrett A. Olson, and Patrick K. Kreski. "STRENGTHENED GLASS AND METHODS FOR MAKING UTILIZING ELECTRIC FIELD ASSIST." U.S. Patent Application No. 2015/0,166,407 A1. Published: 18 Jun. 2015.

Varshneya, Arun K. and Patrick K. Kreski. "Strengthened glass and methods for making using differential time." U.S. Patent Application No. 2014/0,178,689 A1. Published: 26 Jun. 2014.

Publications:

Arun K. Varshneya, Mechanical model to simulate buildup and relaxation of stress during glass chemical strengthening, Journal of Non-Crystalline Solids, Volume 433, 1 February 2016, Pages 28-30, ISSN 0022-3093

Arun K. Varshneya, Garrett A. Olson, Patrick K. Kreski and Prabhat K. Gupta, Buildup and relaxation of stress in chemically strengthened glass, Journal of Non-Crystalline Solids, Volume 427, 1 November 2015, Pages 91-97, ISSN 0022-3093

Phillip Jannotti, Ghatu Subhash, Arun K. Varshneya, Impact-induced deformation mechanisms in unstrengthened and chemically strengthened glass bars, International Journal of Impact Engineering, Volume 75, January 2015, Pages 53-64, ISSN 0734-743X

Patrick K. Kreski, Arun K. Varshneya, Alastair N. Cormack, Investigation of ion-exchange ‘stuffed’ glass structures by molecular dynamics simulation, Journal of Non-Crystalline Solids, Volume 358, Issue 24, 15 December 2012, Pages 3539-3545, ISSN 0022-3093

Phillip Jannotti, Ghatu Subhash, Peter Ifju, Patrick K. Kreski, Arun K. Varshneya, Influence of ultra-high residual compressive stress on the static and dynamic indentation response of a chemically strengthened glass, Journal of the European Ceramic Society, Volume 32, Issue 8, July 2012, Pages 1551-1559, ISSN 0955-2219

Xinwei Wu, Arun K. Varshneya, Rüdiger Dieckmann, Sodium tracer diffusion in glasses of the type (Na2O)0.2(B2O3)y(SiO2)0.8-y, Journal of Non-Crystalline Solids, Volume 357, Issue 21, 1 November 2011, Pages 3661-3669, ISSN 0022-3093

Arun K. Varshneya, The physics of chemical strengthening of glass: Room for a new view, Journal of Non-Crystalline Solids, Volume 356, Issues 44–49, 1 October 2010, Pages 2289-2294, ISSN 0022-3093