P

Inventor

KHAN SAAD A

US18 patents
⚠️ This page may combine multiple inventors who share the name “KHAN SAAD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV NORTH CAROLINA STATE

13 patents
US5965299AOct 12, 1999

Composite electrolyte containing surface modified fumed silica

UNIV NORTH CAROLINA STATE124 citations97
US5421412AJun 6, 1995

Methods and compositions for fracturing subterranean formations

UNIV NORTH CAROLINA STATE51 citations95
US6403663B1Jun 11, 2002

Method of making foamed materials using surfactants and carbon dioxide

UNIV NORTH CAROLINA STATE52 citations94
US6919383B2Jul 19, 2005

CO2-assisted deploymerization, purification and recycling of step-growth polymers

UNIV NORTH CAROLINA STATE20 citations92
US6790870B1Sep 14, 2004

Methods of making foamed materials of blended thermoplastic polymers using carbon dioxide

UNIV NORTH CAROLINA STATE37 citations89
US6544689B1Apr 8, 2003

Composite electrolytes based on smectite clays and high dielectric organic liquids and electrodes

UNIV NORTH CAROLINA STATE30 citations89
US6197730B1Mar 6, 2001

Compositions for fracturing subterranean formations

UNIV NORTH CAROLINA STATE13 citations81
US7658989B2Feb 9, 2010

Nano-and micro-cellular foamed thin-walled material, and processes and apparatuses for making the same

UNIV NORTH CAROLINA STATE7 citations71
US5900112AMay 4, 1999

Method of reducing the viscosity of a black liquor using thiocyanate salt

UNIV NORTH CAROLINA STATE13 citations69
US5635027AJun 3, 1997

Method of reducing the viscosity of a black liquor

UNIV NORTH CAROLINA STATE8 citations69
US12433832B2Oct 7, 2025

Aqueous mixtures comprising cellulose nanocrystals and sulfonated polyester

UNIV NORTH CAROLINA STATE0 citations54
US12421663B2Sep 23, 2025

Suspensions including cellulose nanofibril and polyester

UNIV NORTH CAROLINA STATE0 citations54
US11827722B2Nov 28, 2023

Cellulose acetate aerogels

UNIV NORTH CAROLINA STATE0 citations54

UNIV PRINCETON

3 patents

BELL COMMUNICATIONS RES

1 patent

UNIV NORTH CAROLINA

1 patent