ERD-CH4 + DVI Liquid ISCR Amendment
LIQUID ISCR AMENDMENT Provectus’ ERD-CH4+ technology represents the latest advancement in environmental biotechnology by combining the proven biochemistry of enhanced reductive dechlorination (ERD) fermentable carbon sources with cold water-soluble dual-valent iron (DVI) and – where appropriate – our antimethanogenic reagents (AMRs) to yield a truly unique, liquid ISCR (in situ chemical reduction) reagent. As outlined herein, this […]
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 […]
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 […]
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 […]