Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017152162) ONE-PART SOLID GLUTARALDEHYDE-QUATERNARY AMMONIUM INCLUSION OR OCCLUSION COMPLEXES AND THEIR USES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/152162 International Application No.: PCT/US2017/020867
Publication Date: 08.09.2017 International Filing Date: 06.03.2017
IPC:
A61L 2/16 (2006.01) ,A01N 35/02 (2006.01) ,A01N 43/16 (2006.01) ,A01N 33/12 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2
Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
16
using chemical substances
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
35
Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
02
containing aliphatically bound aldehyde or keto groups, or thio-analogues thereof; Derivatives thereof, e.g. acetals
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
43
Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
02
having rings with one or more oxygen or sulfur atoms as the only ring hetero atom
04
with one hetero atom
14
six-membered rings
16
with oxygen as the ring hetero atom
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
33
Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
02
Amines; Quaternary ammonium compounds
12
Quaternary ammonium compounds
Applicants:
ECOLAB USA INC. [US/US]; 1 Ecolab Place St. Paul, Minnesota 55102, US
Inventors:
MCSHERRY, David Daniel; US
CREW, Benjamin; US
VALENSTEIN, Justin Scott; US
Agent:
PETRILLO, Kathleen M.; US
AGOVINO, Frank R.; US
BAIN, Robert M.; US
BARRINGER, Kyle L.; US
CONWAY, Jason H.; US
CRAWFORD, David E., Jr.; US
EVANS, Robert M.; US
EVERDING, William R.; US
FLEISCHUT, Paul I.J.; US
GODAR, Michael E.; US
HARTLEY, Michael J.; US
HENDRICKSON, Janet S.; US
JOHNSON, Morgan L.; US
JORDAN, Jamaal R.; US
KEIL, Vincent M.; US
MILLARD, Elizabeth E.; US
JAMES, Kurt F.; US
POLLMANN, Jonathan G.; US
RAKESTRAW, Eric J.; US
ROEDEL, John K., Jr.; US
SCHROEDER, John R.; US
SURI, Aleksandra; US
TIETZ, Paul D.; US
VANDER TUIG, Marc W.; US
WALTERS, N. Chris; US
WEGMAN, Andrew C.; US
Priority Data:
62/303,71804.03.2016US
Title (EN) ONE-PART SOLID GLUTARALDEHYDE-QUATERNARY AMMONIUM INCLUSION OR OCCLUSION COMPLEXES AND THEIR USES
(FR) COMPLEXES D'INCLUSION OU D'OCCLUSION D'AMMONIUM QUATERNAIRE-GLUTARALDÉHYDE SOLIDE MONOBLOC ET LEURS UTILISATIONS
Abstract:
(EN) A solid glutaraldehyde composition is provided which incorporates a quaternary ammonium compound. The glutaraldehyde can be used in a method of treating a wellbore or a subterranean formation, by introducing the composition to a wellbore or to an injection line within a wellbore in an amount effective to reduce biodegradation of crude oil, reduce corrosion of metal surfaces from sulfur-reducing bacteria, or to reduce the introduction of bacteria into the formation, reduce microbial contamination of a fluid introduced into the wellbore, or reduce microbial contamination of a pipeline.
(FR) La présente invention concerne une composition de glutaraldéhyde solide dans laquelle un composé d'ammonium quaternaire est incorporé. Le glutaraldéhyde peut être utilisé dans un procédé de traitement d'un puits de forage ou d'une formation souterraine, par l'introduction de la composition dans un puits de forage ou dans une conduite d'injection à l'intérieur d'un puits de forage dans une quantité efficace pour réduire la biodégradation du pétrole brut, pour réduire la corrosion de surfaces métalliques due à des bactéries réductrices du soufre, ou pour limiter l'introduction de bactéries dans la formation, pour réduire la contamination microbienne d'un fluide introduit dans le puits de forage, ou pour réduire la contamination microbienne d'un pipeline.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)