Patent application number | Description | Published |
20090018276 | Polysiloxanes with anti-fouling activity - Anti-fouling materials may include one or more of a number of suitable copolymers (e.g., block copolymers, graft copolymers, etc.) which provide biocidal and/or fouling release characteristics. The copolymers may include a polysiloxane backbone with one or more polymers grafted onto the polysiloxane backbone. | 01-15-2009 |
20100204399 | ANTIFOULING MATERIALS CONTAINING CATIONIC POLYSILOXANES - Polyamine cross-linked polysiloxanes, such as functionalized polysiloxane cross-linked with a polyalkylenepolyamine are described herein. The polyamine cross-linked polysiloxanes may be used in an antifouling composition to prevent biological fouling in marine environments. | 08-12-2010 |
20110027896 | CHROMOPHORE AND POLYMER CAPABLE OF DETECTING THE PRESENCE OF VARIOUS NEUROTOXINS AND METHOD OF USE - Applicants have produced a chromophore and a polymer that are highly sensitive to the presence of various agents, including organophosphates, pesticides, neurotoxins, metal ions, some explosives, and biological toxins. The detection is accomplished by detecting a change in the fluorescence characteristics of the chromophore or polymer when in the presence of the agent to be detected. The chromophore and polymer may be incorporated into sensors of various types, and they are adaptable for potential field use in areas where detection of these types of agents is desired. | 02-03-2011 |
20110028721 | Chromophore and Polymer Capable of Detecting the Presence of Various Neurotoxins and Method of Use - Applicants have produced a chromophore and a polymer that are highly sensitive to the presence of various agents, including organophosphates, pesticides, neurotoxins, metal ions, some explosives, and biological toxins. The detection is accomplished by detecting a change in the fluorescence characteristics of the chromophore or polymer when in the presence of the agent to be detected. The chromophore and polymer may be incorporated into sensors of various types, and they are adaptable for potential field use in areas where detection of these types of agents is desired. | 02-03-2011 |
20110108777 | METHOD OF FORMING FUNCTIONALIZED SILANES - Heteroatom doped silane compounds, e.g., phosphorus-containing silane compounds, are provided. The application also provides methods of producing the heteroatom doped silane compounds from halogen substituted silanes via reaction with a heteroatom-containing nucleophile. | 05-12-2011 |
20120045840 | CHROMOPHORE AND POLYMER CAPABLE OF DETECTING THE PRESENCE OF VARIOUS NEUROTOXINS AND METHOD OF USE - Applicants have produced a chromophore and a polymer that are highly sensitive to the presence of various agents, including organophosphates, pesticides, neurotoxins, metal ions, some explosives, and biological toxins. The detection is accomplished by detecting a change in the fluorescence characteristics of the chromophore or polymer when in the presence of the agent to be detected. The chromophore and polymer may be incorporated into sensors of various types, and they are adaptable for potential field use in areas where detection of these types of agents is desired. | 02-23-2012 |
20130093122 | LIQUID SILANE-BASED COMPOSITIONS AND METHODS FOR PRODUCING SILICON-BASED MATERIALS - Described herein are synthesis schemes and methods for producing silicon based nanostructures and materials, including compositions and methods for synthesis of silicon-based nanowires and composites from three-component and four-component liquid silane/polymer inks. Materials and methods for producing silicon based micro and nanofibers that can be used in a variety of applications including material composites, electronic devices, sensors, photodetectors, batteries, ultracapacitors, and photosensitive substrates, and the like. | 04-18-2013 |
20160068691 | SILICON MATERIALS FROM THE PROCESSING OF LIQUID SILANES AND HETEROATOM ADDITIVES - Methods for forming silicon thin films and structures with incorporated metals, non-metals, and combinations thereof, liquid precursor compositions useful in such methods, and silicon thin films and structures with embedded heteroatom(s) are described. The compositions are generally liquid at ambient temperature and are comprised of liquid silane(s) and have metal and/or non-metal additives. Metal and non-metal sources include organometallic and organic compounds, respectively. The compositions may also contain a solvent. The compositions may be processed by printing, coating, or spraying onto a substrate and subjected to UV, thermal, IR, and/or laser treatment to form silicon films or structures with embedded heteroatom(s). | 03-10-2016 |