Grayfer; Anatoly

Patent Applications and Registrations

Patent applications and USPTO patent grants for Grayfer; Anatoly.The latest application filed is for "methods and apparatuses for controlling contamination of substrates".

Company Profile

0.12.15

Grayfer; Anatoly - Newton MA US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Filters employing both acidic polymers and physical-adsorption media Grant RE44,536 - Kishkovich , et al. October 15, 2	2013-10-15
Methods And Apparatuses For Controlling Contamination Of Substrates App 20110114129 - Kishkovich; Oleg P. ; et al.	2011-05-19
Filtering system for a semiconductor processing tool Grant 7,922,791 - Grayfer , et al. April 12, 2	2011-04-12
Filtering system for a semiconductor processing tool App 20090320681 - Grayfer; Anatoly ; et al.	2009-12-31
Filters employing both acidic polymers and physical-adsorption media Grant 7,540,901 - Kishkovich , et al. June 2, 2	2009-06-02
Air handling and chemical filtration system and method App 20080257159 - Goodwin; William M. ; et al.	2008-10-23
Systems and methods for detecting contaminants Grant 7,430,893 - Grayfer , et al. October 7, 2	2008-10-07
Air handling and chemical filtration system and method Grant 7,329,308 - Goodwin , et al. February 12, 2	2008-02-12
System and method of monitoring contamination App 20080009099 - Kishkovich; Oleg P. ; et al.	2008-01-10
System and method for monitoring contamination Grant 7,092,077 - Kishkovich , et al. August 15, 2	2006-08-15
Filters employing both acidic polymers and physical-adsorption media App 20060169139 - Kishkovich; Oleg P. ; et al.	2006-08-03
Method and apparatus for improving measuring accuracy in gas monitoring systems App 20060108221 - Goodwin; William ; et al.	2006-05-25
Filters employing both acidic polymers and physical-adsorption media Grant 7,014,693 - Kishkovich , et al. March 21, 2	2006-03-21
Systems and methods for detecting contaminants App 20050183490 - Grayfer, Anatoly ; et al.	2005-08-25
Systems and methods for detecting contaminants App 20050120775 - Grayfer, Anatoly ; et al.	2005-06-09
Air handling and chemical filtration system and method App 20050081715 - Goodwin, William M. ; et al.	2005-04-21
Filters employing both acidic polymers and physical-adsorption media App 20050051030 - Kishkovich, Oleg P. ; et al.	2005-03-10
System and method for monitoring contamination App 20040166679 - Kishkovich, Oleg P. ; et al.	2004-08-26
Methods using filters employing both acidic polymers and physical-adsorption media Grant 6,761,753 - Kishkovich , et al. July 13, 2	2004-07-13
Filters employing both acidic polymers and physical-adsorption media Grant 6,740,147 - Kishkovich , et al. May 25, 2	2004-05-25
System and method for monitoring contamination App 20040023419 - Kishkovich, Oleg P. ; et al.	2004-02-05
System and method for determining and controlling contamination Grant 6,620,630 - Kishkovich , et al. September 16, 2	2003-09-16
System and method for determining and controlling contamination App 20030068834 - Kishkovich, Oleg P. ; et al.	2003-04-10
Filters employing both acidic polymers and physical-absorption media App 20020178923 - Kishovich, Oleg P. ; et al.	2002-12-05
Filters employing both acidic polymers and physical-adsorption media App 20020078828 - Kishkovich, Oleg P. ; et al.	2002-06-27
Fibrous matte support for the photopromoted catalyzed degradation of compounds in a fluid stream Grant 5,766,455 - Berman , et al. June 16, 1	1998-06-16

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