• The 411 on ‘709

    INDUSTRY AWARENESS LICENSEES FOR UNITED STATES PATENT 7,531,709 CHICAGO, ILLINOIS – (BUSINESS WIRE) – July 23, 2019 Provectus holds an exclusive license to US Patent 7,531,709 (‘709) with rights to sublicense the technology. We previously announced that an Ex Parte Reexamination was requested by On-Materials, LLC (a former licensee). Upon completion of rigorous review and […]

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  • Recent Advancements in Remedial Technologies – Summer 2019

    Quiz: Over the past year, Provectus has introduced which of the following remedial technologies to the industry: □  Provect-“EBR®” in situ generator of reactive oxygen species (ROS) to destroy contaminants and permanently remove them from the aquifer. □  PlumeCrud™ “Trap-and-Release” medium to transiently bind contaminants and temporarily stop plumes. □  Provect EZVI-CH4® antimethanogenic ISCR reagent […]

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  • Well Treatment Using Provectus Environmentals Scrud Remover

    Well Treatment Using Provectus’​ Scrud By Robert Meyer – Project Manager at Gregg Drilling, LLC Last week we started a project in Northern California using Scrud Remover Well Cleaner made by Provectus Environmental Products. Scrud is used by first developing an existing well, then placing the material into the screened zone of the well. After 24 hours, we came […]

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  • Technologies That Excite Workshop Tour 2019

    Buongiorno, a nome di BAW, Provectus Environmental Products, Ivey International, Microbial Insights, Sensatec, Geo-Log, QED Environmental Systems ed in collaborazione con Syndial, Università di Roma La Sapienza, RemTech Expo, FISE Assoambiente, Assoreca, Ordine degli Ingegneri della Provincia di Taranto, Politecnico di Bari, ho il piacere di invitarti a uno dei 3 Workshop in programma in Italia […]

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  • ISCO de Mayo – Provectus Turns 5

    Over the past 5 years, Provectus has developed Provect-OX®, Provect-OX2™, Provect-“EBR®” and other ISCO technologies with a focus on improved safety, ease of use, permanence of performance (manages rebound) and expanded implementability (ISCO Permeable Reactive Barriers). These technologies are typically more cost-efficient and offer tangible technical benefits over conventional ISCO approaches. For example, base activation […]

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  • New ISCO Technology, Ideal for PRB Applications

    Quiz: After reading this release I now know that the Best Available Technology for treating plume constituents such as 1,4-dioxane, MTBE, BTEX (and potentially PFAS) is: □ Transiently trap them on granular activated carbon, for eventual release at a later point in time. □ Temporarily stop the plume using smaller activated carbon pieces, for eventual release at a […]

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  • Excavation & Reagent Placement for Rapid Remediation

    After collectively remediating over 1,500 contaminated sites globally, we have found that – where practical – one of the most effective remedial solutions continues to be traditional soil excavation with site-specific amendment placement within the excavated area or, ideally, amendment placement + soil mixing within the base of the excavation. The coupling of excavation with […]

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  • Gregg Drilling Safely Injects EZVI-CH4™ Antimethanogenic ISCR Technology Over the Weekend

    Gregg Drilling Safely Injects EZVI-CH4™ Antimethanogenic ISCR Technology Over the Weekend By Robert Meyer – Project Manager at Gregg Drilling & Testing Inc. Bright and early on Saturday morning, the Northern California Gregg Remediation Team was out setting up on some limited access injection borings to help knock down a small plume using Provectus’ Emulsified Zero […]

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  • Introducing Provect-OX2™ Extended Release, Self-Activating ISCO / Enhanced Bioremediation Reagent

    YEAH … IT’S NOW >>1 Introducing Provect-OX2™ Extended Release, Self-Activating ISCO / Enhanced Bioremediation Reagent In 2014, Provectus debuted Provect-OX®  as the industry’s first self-activated, persulfate-based ISCO amendment specifically designed to support sustained bioremediation processes and therefore minimize rebound (US patent 9,126,245; patents pending). In 2017, we improved the amendment by adding Terr-OR™ as a buffer and stabilizer for reactive […]

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  • US Patent 7,531,709 Validated in Reexamination

    IET/Provectus Pleased to Announce ISCR Technology Validated During Reexamination UNITED STATES PATENT No. 7,531,709 CHICAGO, ILLINOIS — (PRLOG) – July 19, 2018. On August 18, 2017 an anonymous ex parte request for reexamination of claims 1-12 and 14-16 of Innovative Environmental Technologies, Inc. (IET – Pipersville, PA) US Patent 7,531,709 B2 was filed. It was determined that the request was […]

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