Deelman
Berth Jan Deelman, Dw Kapelle NL
Patent application number | Description | Published |
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20130281725 | Process For Preparing Monoalkyltin Trihalides and Dialkyltin Dihalides - The invention provides a process for producing monoalkyltin trihalide or a mixture of monoalkyltin trihalide and dialkyltin dihalide by: (a) contacting dialkyltin dihalide with an alkylation agent and, optionally, tin tetrahalide, to form a tetraalkyltin mixture comprising tetraalkyltin, trialkyltin halide, and dialkyltin dihalide; (b) reacting the tetraalkyltin mixture with tin tetrahalide to form a monoalkyltin trihalide mixture comprising monoalkyltin trihalide, dialkyltin dihalide and optionally triaklyltin halide; (c) processing the monoalkyltin trihalide mixture to separately recover the monoalkyltin trihalide and a dialkyltin dihalide stream optionally containing trialkyltin halide; and (d) recycling at least a portion of the dialkyltin dihalide stream recovered in step (c) to the contacting step (a). | 10-24-2013 |
20140322469 | Halogen Containing Polymer Composition With Tin Stabilizer and Co-Stabilizer - The present invention relates to the thermal stabilization of halogen containing polymer compositions. More particularly the invention relates to a tin stabilizer composition for chlorine containing polymers, and more specifically a composition comprising a mono alkyltin compound as major compound of the tin stabilizer composition and a co-stabilizer. | 10-30-2014 |
Berth-Jan Deelman, Kapelle NL
Patent application number | Description | Published |
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20090131704 | Process for the Preparation of Monoalkyltin Trihalides and Dialkyltin Dihalides - The present invention relates to a process for the production of monoalkyltin trihalides of the formula RSnHal | 05-21-2009 |
20110166268 | HIGH PURITY MONOALKYLTIN COMPOUNDS AND USES THEREOF - The present invention relates to high purity monoalkyltin compounds, more specifically to alkyltin compound compositions containing monoalkyltin as major compound, and minor quantities of di- and/or trialkyltin compounds. The present invention also relates to the preparation processes of such high purity monoalkyltin compounds, as well as to the uses of said monoalkyltin compounds as chlorine-containing polymer-stabilisers, glass coating chemicals and catalysts, as well as articles comprising at least one polymer matrix and a high purity monoalkyltin compound. | 07-07-2011 |
Peter W. Deelman, Calabasas,, CA US
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20100216301 | FABRICATING A DEVICE WITH A DIAMOND LAYER - In one aspect, a method includes forming a silicon dioxide layer on a surface of a diamond layer disposed on a gallium nitride (GaN)-type layer. The method also includes etching the silicon dioxide layer to form a pattern. The method further includes etching portions of the diamond exposed by the pattern. | 08-26-2010 |
Tarawatie E. Deelman, Boston, MA US
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20160022729 | Compounds to Modulate Intestinal Absorption of Nutrients - This disclosure relates to compositions including formulated sucralfate or other aluminum-crosslinked sulfated agents for the modulation of nutrient absorption through the intestinal lining as well as methods for the manufacture of and the use of these compounds for treating disorders requiring a modulation of certain nutrients to the body including diabetes type II and clinical obesity. | 01-28-2016 |
Thomas Deelman, Cedar Park, TX US
Patent application number | Description | Published |
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20090177983 | METHOD FOR INTEGRATING USER MODELS TO INTERFACE DESIGN - Designing user interfaces for users in a user population includes modeling behaviorally distinct groups of the users and customizing the user interfaces based on either or both interactive testing by the users and modeling the behaviorally distinct groups of the users. The user population is categorized into the behaviorally distinct groups of the users based on predetermined characteristics and behaviors for the users. | 07-09-2009 |
20110022963 | METHOD FOR INTEGRATING USER MODELS TO INTERFACE DESIGN - Designing user interfaces includes categorizing users, by at least one processor, into a predetermined number of behaviorally distinct groups each specified by behavioral characteristics. The users are re-categorized, by the at least one processor, into the predetermined number of new behaviorally distinct groups each specified by revised behavioral characteristics. The user interfaces are designed, by the at least one processor, based on describing and modeling at least one of the re-categorized users and the new behaviorally distinct groups. | 01-27-2011 |