Search form

Patents

US9415352: A membrane comprising polybenzimidazole and aromatic polyester wherein said aromatic polyester is removed is disclosed the membrane is used for a process of deacidification

A membrane comprising polybenzimidazole and aromatic polyester wherein said aromatic polyester is removed is disclosed. The membrane is used for a process of deacidification.

Filing Date: 21-09-2011

Issue Date: 16-08-2016

Applicant: CSIR-National Chemical Laboratory (CSIR-NCL), Pune

Patent No: US9415352

Application No: 13/127395

Inventor(s): Ulhas Kanhaiyalal Kharul, Ramchandra Vitthal Gadre, Vithal Venkatrao Jogdand, Yogesh Jayasing Chendake

IPC Classification: B01D 71/62, B01D 61/00, B01D 67/00, B01D 71/48

Country: United States of America

Related Patents

VN12664: A process for the preparation of pacha taint free tea using enzymes
US9950315: An improved process and catalyst containing Ni-MgO-ZnO for reforming of methane with carbon dioxide to produce synthesis gas
US9736984: A device for efficient and cost-effective seaweed harvesting for large-scale commercial application
US9403869: Alpha5beta1 integrin binding rgd-lipopeptides with gene transfer activities
US8546284: Process for the production of plasma sprayable Yttria Stabilized Zirconia (YSZ) and plasma sprayable YSZ powder produced thereby