Metal organic framework—polymer mixed matrix membranes

C Liu, B McCulloch, ST Wilson, AI Benin… - US Patent …, 2009 - Google Patents
US7637983B1 - Metal organic framework—polymer mixed matrix membranes - Google Patents
US7637983B1 - Metal organic framework—polymer mixed matrix membranes - Google Patents …

Asymmetric gas separation membranes with superior capabilities for gas separation

MW Tang - US Patent App. 11/612,412, 2008 - Google Patents
This invention relates to a method of making flat sheet asymmetric membranes, including
cellulose diacetate/cellulose triacetate blended membranes, polyimide membranes, and …

Graphene membrane laminated to porous woven or nonwoven support

SA Miller, GL Duerksen - US Patent 9,656,214, 2017 - Google Patents
(87) PCT Pub. No.: WO2014/084860(57) ABSTRACT PCT Pub. Date: Jun. 5, 2014
Technologies are generally described for composite mem branes which may include a …

UV-cross-linked membranes from polymers of intrinsic microporosity for liquid separations

C Liu, ST Wilson, DA Lesch - US Patent 7,758,751, 2010 - Google Patents
C.(..) membranes from PIMs exhibit CO/CH performance well above the Robeson's polymer
upper boundtrade-off curve for CO/CH separation. They have more than doubled selectiv ity …

Gas separations using high performance mixed matrix membranes

C Liu, MW Tang, ST Wilson, DA Lesch - US Patent 7,998,246, 2011 - Google Patents
The present invention discloses a novel method of making high performance mixed matrix
membranes (MMMs) using stabilized concentrated suspensions of solvents, uniformly …

Cross-linkable and cross-linked mixed matrix membranes and methods of making the same

C Liu, JJ Chiou, ST Wilson - US Patent 7,485,173, 2009 - Google Patents
The present invention is for novel high performance cross-linkable and cross-linked mixed
matrix membranes and the use of such membranes for separations such as for CO 2/CH 4 …

Ionic liquid-solid-polymer mixed matrix membranes for gas separations

C Liu, S Kulprathipanja, ME Schott… - US Patent 7,943,543, 2011 - Google Patents
New ionic liquid-solid-polymer mixed matrix membranes were proposed for gas separations
such as CO 2 removal from natural gas or N 2. For the new mixed matrix membranes, the …

XY address type solid state image pickup device and method of producing the same

R Suzuki, K Mabuchi, T Mori - US Patent 7,592,644, 2009 - Google Patents
In an XY address type solid state image pickup device rep resented by a CMOS image
sensor, a back side light reception type pixel structure is adopted in which a wiring layer is …

Molecular sieve/polymer mixed matrix membranes

C Liu, ST Wilson, DA Lesch - US Patent App. 11/954,447, 2009 - Google Patents
The present invention discloses an approach for making mixed matrix membranes (MMMs)
and methods for using these membranes. These MMMs contain a continuous poly mer …

Novel polyimide based mixed matrix membranes

S Kulkarni, D Hasse - US Patent App. 11/091,682, 2005 - Google Patents
This abstract discusses producing mixed matrix composite (MMC) membranes using
polyimide polymers. Polyimide MMC membranes of the current invention are particularly …