Process for the preparation of lithium aluminosilicate or gamma lithium aluminate… Grant US-5545427-A United States of America 13 Aug 1996
Fabrication of Y3 Al5 O12 fibers from water soluble polymers Grant US-5352642-A United States of America 04 Oct 1994
Microprobes aluminosilicate ceramic membranes Grant US-5268101-A United States of America 07 Dec 1993
Diamond-containing ceramic composites and methods of making same Grant US-5215942-A United States of America 01 Jun 1993
Method of making metal oxide ceramic membranes with small pore sizes Grant US-5169576-A United States of America 08 Dec 1992
Metal oxide porous ceramic membranes with small pore sizes Grant US-5104539-A United States of America 14 Apr 1992
Settable systems for the manufacture of refractories and ceramics Grant US-4946805-A United States of America 07 Aug 1990
PREPARATION OF TITANIUM CERAMIC MEMBRANES Application WO-1989000983-A1 World Intellectual Property Organisation (WIPO) 09 Feb 1989
Alcohol-free alkoxide process for containing nuclear waste Grant US-4430257-A United States of America 07 Feb 1984
Hollow microspheres of silica glass and method of manufacture Grant US-4336338-A United States of America 22 Jun 1982
Process for production of crystallized glass and process for producing composite article… Grant US-4279654-A United States of America 21 Jul 1981
Method of conforming clear vitreous gal of silica-titania material Grant US-4278632-A United States of America 14 Jul 1981