Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Alexandre A.

Alexandre A. Baidak, Saffron Walden GB

Patent application numberDescriptionPublished
20100304118ENGINEERED CROSSLINKED THERMOPLASTIC PARTICLES FOR INTERLAMINAR TOUGHENING - Engineered crosslinked thermoplastic particles are useful for interlaminar toughening of pre-pregs and composite materials.12-02-2010
20100305239ENGINEERED CROSS-LINKED THERMOPLASTIC PARTICLES FOR INTERLAMINAR TOUGHENING - Thermoplastic polymer particles directly cross-linked together or cross-linked via a separate and independent polymer network to form an inter-penetrating network are disclosed herein, along with methods of manufacturing and use as interleaf tougheners of pre-pregs and composite articles.12-02-2010

Alexandre A. Shvartsburg, Richland, WA US

Patent application numberDescriptionPublished
20100207022PLATFORM FOR FIELD ASYMMETRIC WAVEFORM ION MOBILITY SPECTROMETRY WITH ION PROPULSION MODES EMPLOYING GAS FLOW AND ELECTRIC FIELD - A differential ion mobility spectrometry or field asymmetric waveform ion mobility spectrometry (FAIMS) platform is disclosed that utilizes both gas flow and electric field, consecutively or simultaneously, to move ions through the analytical gap. The consecutive combination of flow and field enables rapid and flexible switching of the FAIMS stage “on” (for ion separation) and “off” (for high non-selective transmission) with no hardware modifications. This capability is needed for effective use of multidimensional instrument systems that couple FAIMS to mass spectrometry and/or conventional ion mobility spectrometry. The joint application of flow and field allows controlling the discrimination against high-mobility ions, maximizing it to remove the chemical noise or minimizing it to make the analyses of complex samples more predictable and uniform.08-19-2010

Patent applications by Alexandre A. Shvartsburg, Richland, WA US

Alexandre A. Verstak, San Jose, CA US

Patent application numberDescriptionPublished
20100076954Representative Document Selection for Sets of Duplicate Dcouments in a Web Crawler System - Duplicate documents are detected in a web crawler system. Upon receiving a newly crawled document, a set of documents, if any, sharing the same content as the newly crawled document is identified. Information identifying the newly crawled document and the selected set of documents is merged into information identifying a new set of documents. Duplicate documents are included and excluded from the new set of documents based on a query independent metric for each such document. A single representative document for the new set of documents is identified in accordance with a set of predefined conditions.03-25-2010