Forming Thin Films on Substrates Using a Porous Carrier

Patent number: 6881445
Abstract: The invention relates to a composite containing a porous carrier and an amphiphilic material. The composite may be employed in methods and systems for forming thin films on substrates.
Filed: February 25, 2002
Date of Patent: April 19, 2005
Assignee: Innovation Chemical Technologies, Ltd.
Inventor: Pramod K. Arora


Making Invisible Logos using Hydrophobic and Hydrophilic Coatings

Patent number: 7048971
Abstract: Invisible logos may be made by forming a hydrophilic coating and a hydrophobic coating on a substrate surface, so that a portion of the hydrophilic coating and a portion of the hydrophobic coating are exposed. The invisible logos are undetectable to the human eye, but may be temporarily viewed in response to stimuli.
Filed: April 30, 2003
Date of Patent: May 23, 2006
Assignee: Innovation Chemical Technologies, Ltd.
Inventor: Pramod K. Arora


Fluorinated Organic Silicon Coating Material

Patent number: 7674927
Abstract: Disclosed are perfluoropolyether silicon compounds, coatings containing the perfluoropolyether silicon compounds, methods of making the perfluoropolyether silicon compounds, and methods of making perfluoropolyether silicon coatings.
Filed: May 23, 2006
Date of Patent: March 9, 2010
Assignee: Innovation Chemical Technologies, Ltd.
Inventor: Pramod K. Arora


Nano Structured Phased Hydrophobic Layers on Substrates

Patent number: 7449233
Abstract: Disclosed are substrates with a first hydrophobic layer having a first contact angle and a second hydrophobic layer having a second contact angle, the first hydrophobic layer between the second hydrophobic layer and the substrate, the first contact angle being greater than the second contact angle.
Filed: August 6, 2007
Date of Patent: November 11, 2008
Assignee: Innovation Chemical Technologies, Ltd
Inventor: Pramod K. Arora