P

Inventor

BROWN LLOYD ANTHONY

US9 patents
⚠️ This page may combine multiple inventors who share the name “BROWN LLOYD ANTHONY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PRAXAIR TECHNOLOGY INC

3 patents
US7708028B2May 4, 2010

Fail-safe vacuum actuated valve for high pressure delivery systems

PRAXAIR TECHNOLOGY INC39 citations87
US8377171B2Feb 19, 2013

Methods and systems for purifying gases

PRAXAIR TECHNOLOGY INC2 citations56
US7740690B2Jun 22, 2010

Methods and systems for purifying gases

PRAXAIR TECHNOLOGY INC2 citations56

SONG XUEMEI

3 patents
US9316355B2Apr 19, 2016

Cylinder preparation for high purity acetylene

SONG XUEMEI3 citations71
US8398747B2Mar 19, 2013

Processes for purification of acetylene

SONG XUEMEI6 citations71
US8322383B2Dec 4, 2012

Cylinder preparation for high purity acetylene

SONG XUEMEI3 citations61

SINHA ASHWINI K

1 patent
US8803112B2Aug 12, 2014

Silicon-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during silicon ion implantation

SINHA ASHWINI K4 citations67

SONG LINGYAN

1 patent
US9114989B2Aug 25, 2015

Inert gas recovery and recycle for silicon crystal growth pulling process

SONG LINGYAN1 citations42

SINHA ASHWINI

1 patent
US9627180B2Apr 18, 2017

Method for ion source component cleaning

SINHA ASHWINI0 citations24