Search Results - douglas+gardner

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Synthesis of Bacterial Cellulose in Low-cost Culture Medium Using Hot Water Extracted Wood Sugars
No patent pending, contact for know-how or further developmenta). Bacterial cellulose (BC) is a form of extracellular cellulose that is produced by various kinds of acetic acid bacteria such as Gluconacetobacter hansenii. In recent years, bacterial cellulose (BC) nanofibers have received great attention as a source of nanometer-sized fillers because...
Published: 7/23/2015   |   Inventor(s): Douglas Gardner, Esra Erbas Kiziltas, Alper Kiziltas
Keywords(s):  
Category(s): Pulp & Paper, Biorefinery
Method for drying cellulose nanofibrils
This technology is a method to produce dry, functionalized, non-agglomerated cellulose nanofibrils.US Patent 8,372,320; Pending in Canada
Published: 7/23/2015   |   Inventor(s): Douglas Gardner, Yousoo Han, Yucheng Peng
Keywords(s):  
Category(s): Nanotechology, Pulp & Paper
Sheet Piling for Retaining Walls with Columnar voids
US PATENT 7,416,368
Published: 7/23/2015   |   Inventor(s): Matthew Dura, Habib Dagher, Douglas Gardner, John Hwalek
Keywords(s):  
Category(s): Building & Construction, Composites
Thermoplastic Composites Containing Lignocellulosic Materials and Methods of Making the Same
US Patent 7,659,330
Published: 7/23/2015   |   Inventor(s): Shane O'neill, Douglas Gardner, Stephen Shaler
Keywords(s):  
Category(s): Composites, Building & Construction
Method of Making Cellulosic Filled Thermoplastic Composites of an Anhydride Containing Polymer
Application Number: 12/334,769
Published: 6/21/2018   |   Inventor(s): Douglas Gardner, Christopher West, Yousoo Han, Stephen Michalik
Keywords(s):  
Category(s): Building & Construction, Composites, Wood Products
Multifunctional Reinforcement System for Wood Composite Panels
When stressed, OSB panels tend to fail along the edges at nail attachments.  This is particularly true if the OSB has gotten wet.  This technology presents a moisture impermeable edge reinforced wood composite.  The reinforced edge improves fastener performance and reduces panel edge swell as a result of moisture exposure.US PATENTS: 6,699,575;  7,...
Published: 7/23/2015   |   Inventor(s): Douglas Gardner, Jungil Son, Lech Muszynski, Stephen Shaler, Ciprian Pirvu
Keywords(s):  
Category(s): Building & Construction, Wood Products
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