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1. (WO2018034669) 4-PYRANONE BASED ANTIOXIDANT PACKAGING FILMS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/034669 International Application No.: PCT/US2016/047760
Publication Date: 22.02.2018 International Filing Date: 19.08.2016
IPC:
B32B 9/00 (2006.01) ,C07D 309/32 (2006.01)
Applicants: BEMIS COMPANY, INC.[US/US]; One Neenah Center, 4th Floor 134 E. Wisconsin Avenue Neenah, WI 54956, US
Inventors: GOKHALE, Ankush, A.; US
Agent: HALL, Tom, J.; US
Priority Data:
Title (EN) 4-PYRANONE BASED ANTIOXIDANT PACKAGING FILMS
(FR) FILMS D'EMBALLAGE COMPRENANT UN ANTIOXYDANT À BASE DE 4-PYRANONE
Abstract: front page image
(EN) The present invention is directed to packaging films comprising an antioxidant based on 4-pyranone having a general structural formula: Formula (I).
(FR) La présente invention concerne des films d'emballage comprenant un antioxydant à base de 4-pyranone ayant une formule structurale générale : formule (I).
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, 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, KN, KP, KR, 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)