LY

Lun-Teh Yuen

Chevron: 16 patents #265 of 4,788Top 6%
📍 San Francisco, CA: #2,626 of 26,999 inventorsTop 10%
🗺 California: #37,514 of 386,348 inventorsTop 10%
Overall (All Time): #299,992 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
8545805 Method for preparing small crystal SSZ-32 Stacey I. Zones, Bowman Lee, Tracy Margaret Davis, James N. Ziemer, Adeola Florence Ojo 2013-10-01
8057782 Preparation of small pore molecular sieves Stephen J. Miller 2011-11-15
8007764 Preparation of molecular sieve SSZ-13 Stephen J. Miller 2011-08-30
7749471 Reduction of oxides of nitrogen in a gas stream using boron-containing molecular sieve CHA Stacey I. Zones 2010-07-06
7597874 Preparation of zeolites using novel structure directing agents Stephen J. Miller 2009-10-06
7513935 Mixed matrix membrane with super water washed silica containing molecular sieves and methods for making and using the same Stephen J. Miller 2009-04-07
7507393 Boron-containing molecular sieve CHA Stacey I. Zones 2009-03-24
7462744 Synthesis of amines using boron-containing molecular sieve CHA Stacey I. Zones 2008-12-09
7402297 High-silica molecular sieve CHA 2008-07-22
7282082 Gas separation using high-silica molecular sieve CHA 2007-10-16
7268094 Mixed matrix membrane with super water washed silica containing molecular sieves and methods for making and using the same Stephen J. Miller 2007-09-11
7226575 Boron-containing molecular sieve CHA Stacey I. Zones 2007-06-05
7022308 Preparation of molecular sieve SSZ-33 Stacey I. Zones 2006-04-04
6709644 Small crystallite zeolite CHA Stacey I. Zones, Stephen J. Miller 2004-03-23
6033643 Zeolite SSZ-45 Stacy I. Zones 2000-03-07
5187132 Preparation of borosilicate zeolites Stacey I. Zones, Susan D. Toto 1993-02-16