Duffy; Sean P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Duffy; Sean P..The latest application filed is for "systems and methods for separating materials for single stream recycling".

Company Profile

0.13.15

Duffy; Sean P. - Charlotte NC
Duffy; Sean P. - Huntersville NC

*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
System for and method of mixed-color cullet characterization and certification, and providing contaminant-free, uniformly colored mixed-color cullet Grant 9,908,807 - Duffy , et al. March 6, 2	2018-03-06
Systems And Methods For Separating Materials For Single Stream Recycling App 20140131488 - Bohlig; James W. ; et al.	2014-05-15
System For And Method Of Mixed-color Cullet Characterization And Certification, And Providing Contaminant-free, Uniformly Colored Mixed-color Cullet App 20140130553 - Duffy; Sean P. ; et al.	2014-05-15
Systems and methods for sorting recyclables at a material recovery facility Grant 8,590,708 - Bohlig , et al. November 26, 2	2013-11-26
System, Method And Medium For Providing Mixed Color Cullet Brokering Services App 20130166411 - Bohlig; James W. ; et al.	2013-06-27
Systems and methods for optimizing a single-stream materials recovery facility Grant 8,459,466 - Duffy , et al. June 11, 2	2013-06-11
Systems And Methods For Sorting Recyclables At A Material Recovery Facility App 20120217328 - Bohlig; James W. ; et al.	2012-08-30
System, method and medium for providing mixed color cullet brokering services Grant 8,234,224 - Bohlig , et al. July 31, 2	2012-07-31
Systems and methods for sorting recyclables at a material recovery facility Grant 8,127,933 - Bohlig , et al. March 6, 2	2012-03-06
Systems and methods for glass recycling at a beneficiator Grant 7,918,343 - Bohlig , et al. April 5, 2	2011-04-05
Systems and methods for glass recycling at a beneficiator and/or a material recovery facility Grant 7,757,863 - Bohlig , et al. July 20, 2	2010-07-20
Systems and methods for sorting recyclables at a material recovery facility Grant 7,611,018 - Bohlig , et al. November 3, 2	2009-11-03
Systems and methods for optimizing a single-stream materials recovery facility App 20080290006 - Duffy; Sean P. ; et al.	2008-11-27
Systems and Methods For Sorting Recyclables at a Material Recovery Facility App 20080237093 - Bohlig; James W. ; et al.	2008-10-02
System, Method And Medium For Providing Mixed Color Cullet Brokering Services App 20080120254 - BOHLIG; James W. ; et al.	2008-05-22
Systems and methods for sorting, collecting data pertaining to and certifying recyclables at a material recovery facility Grant 7,341,156 - Bohlig , et al. March 11, 2	2008-03-11
Method, system and computer readable medium for brokering the purchase and sale of glass cullet Grant 7,302,407 - Bohlig , et al. November 27, 2	2007-11-27
Systems and methods for sorting recyclables at a material recovery facility Grant 7,264,124 - Bohlig , et al. September 4, 2	2007-09-04
System and methods for glass recycling at a beneficiator App 20070012599 - Bohlig; James W. ; et al.	2007-01-18
Systems and methods for sorting recyclables at a material recovery facility App 20060254957 - Bohlig; James W. ; et al.	2006-11-16
Systems and methods for glass recycling at a beneficiator and/or a material recovery facility App 20060000237 - Bohlig; James W. ; et al.	2006-01-05
Systems and methods for sorting, collecting data pertaining to and certifying recyclables at a material recovery facility App 20050242006 - Bohlig, James W. ; et al.	2005-11-03
System, method and medium for providing mixed color cullet brokering services App 20050177451 - Bohlig, James W. ; et al.	2005-08-11
Systems and methods for glass recycling at a beneficiator App 20050173306 - Bohlig, James W. ; et al.	2005-08-11
Systems and methods for sorting recyclables at a material recovery facility App 20050126958 - Bohlig, James W. ; et al.	2005-06-16

Company Registrations

SEC

0001225718

DUFFY SEAN P

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