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Perry Eyster
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Brownsberg, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Asphalt binders and bituminous compositions comprising naphthenic a...
Patent number
11,787,740
Issue date
Oct 17, 2023
Heritage Research Group
Perry Eyster
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Treatment of sludges and flocculants using insoluble mineral colloi...
Patent number
11,306,015
Issue date
Apr 19, 2022
Heritage Research Group
Perry Eyster
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Treatment of sludges and flocculants using insoluble mineral colloi...
Patent number
10,662,103
Issue date
May 26, 2020
Heritage Research Group
Perry Eyster
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Treatment of sludges and flocculants using insoluble mineral colloi...
Patent number
10,626,031
Issue date
Apr 21, 2020
Heritage Research Group
Perry Eyster
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for preparing silicon—sulfur compounds and their use in biti...
Patent number
9,090,773
Issue date
Jul 28, 2015
Heritage Research Group
Sibel Selcuk
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Induction heated gasifier
Patent number
8,945,351
Issue date
Feb 3, 2015
Heritage Environmental Services LLC
James E. Bratina
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Induction heated screw
Patent number
8,945,350
Issue date
Feb 3, 2015
Heritage Environmental Services LLC
James E. Bratina
B08 - CLEANING
Information
Patent Grant
Method for preparing silicon-sulfur compounds and their use in biti...
Patent number
8,476,344
Issue date
Jul 2, 2013
Heritage Environmental Services, LLC
Sibel Selcuk
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of processing silicone wastes
Patent number
8,344,036
Issue date
Jan 1, 2013
Heritage Environmental Services, LLC
Perry Eyster
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
SULFIDE SCAVENGING AGGREGATE FOR THE CONSTRUCTION OF LANDFILL GAS W...
Publication number
20240299879
Publication date
Sep 12, 2024
Heritage Research Group, LLC
Perry Eyster
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
ASPHALT BINDERS AND BITUMINOUS COMPOSITIONS COMPRISING NAPHTHENIC A...
Publication number
20210238093
Publication date
Aug 5, 2021
HERITAGE RESEARCH GROUP
Perry Eyster
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
TREATMENT OF SLUDGES AND FLOCCULANTS USING INSOLUBLE MINERAL COLLOI...
Publication number
20200377401
Publication date
Dec 3, 2020
HERITAGE RESEARCH GROUP
Perry EYSTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TREATMENT OF SLUDGES AND FLOCCULANTS USING INSOLUBLE MINERAL COLLOI...
Publication number
20200377390
Publication date
Dec 3, 2020
HERITAGE RESEARCH GROUP
Perry Eyster
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Treatment of sludges and flocculants using insoluble mineral colloi...
Publication number
20180086657
Publication date
Mar 29, 2018
HERITAGE RESEARCH GROUP
Perry EYSTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Treatment of sludges and flocculants using insoluble mineral colloi...
Publication number
20180057375
Publication date
Mar 1, 2018
Heritage Research Group
Perry Eyster
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD OF PROCESSING WASTE CHLOROSILANE
Publication number
20140271445
Publication date
Sep 18, 2014
Perry Eyster
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POLYSILAZANES AS ANTI-STRIP AGENTS FOR ASPHALT
Publication number
20140261079
Publication date
Sep 18, 2014
Sibel Selcuk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING SILICON-SULFUR COMPOUNDS AND THEIR USE IN BITI...
Publication number
20130261233
Publication date
Oct 3, 2013
Sibel Selcuk
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INDUCTION HEATED SCREW
Publication number
20120024687
Publication date
Feb 2, 2012
Heritage Environmental Services, LLC
James E. Bratina
B08 - CLEANING
Information
Patent Application
INDUCTION HEATED GASIFIER
Publication number
20120027662
Publication date
Feb 2, 2012
Heritage Environmental Services, LLC
James E. Bratina
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARING SILICON-SULFUR COMPOUNDS AND THEIR USE IN BITI...
Publication number
20110046273
Publication date
Feb 24, 2011
Heritage Environmental Services, LLC
Sibel Selcuk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of processing silicone wastes
Publication number
20090281202
Publication date
Nov 12, 2009
Perry Eyster
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...