P

Inventor

GRAYFER ANATOLY

US12 patents
⚠️ This page may combine multiple inventors who share the name “GRAYFER ANATOLY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ENTEGRIS INC

5 patents
US7540901B2Jun 2, 2009

Filters employing both acidic polymers and physical-adsorption media

ENTEGRIS INC12 citations83
US7430893B2Oct 7, 2008

Systems and methods for detecting contaminants

ENTEGRIS INC16 citations77
US7092077B2Aug 15, 2006

System and method for monitoring contamination

ENTEGRIS INC9 citations73
US7922791B2Apr 12, 2011

Filtering system for a semiconductor processing tool

ENTEGRIS INC5 citations62
US7329308B2Feb 12, 2008

Air handling and chemical filtration system and method

ENTEGRIS INC5 citations62

EXTRACTION SYSTEMS INC

3 patents
US6761753B2Jul 13, 2004

Methods using filters employing both acidic polymers and physical-adsorption media

EXTRACTION SYSTEMS INC20 citations91
US6740147B2May 25, 2004

Filters employing both acidic polymers and physical-adsorption media

EXTRACTION SYSTEMS INC32 citations91
US6620630B2Sep 16, 2003

System and method for determining and controlling contamination

EXTRACTION SYSTEMS INC8 citations73

ZENTOX CORP

2 patents
US5766455AJun 16, 1998

Fibrous matte support for the photopromoted catalyzed degradation of compounds in a fluid stream

ZENTOX CORP36 citations91
US5834069ANov 10, 1998

In situ method for metalizing a semiconductor catalyst

ZENTOX CORP9 citations72

MYKROLIS CORP

1 patent
US7014693B2Mar 21, 2006

Filters employing both acidic polymers and physical-adsorption media

MYKROLIS CORP21 citations91

KISHKOVICH OLEG P

1 patent
USRE44536EOct 15, 2013

Filters employing both acidic polymers and physical-adsorption media

KISHKOVICH OLEG P8 citations81