Patent SG-11201900609P-A (SG)
Title: Method and system for providing buffer solutions
Inventor: WILKINS TRISTAN
IPC: C12M1/00
Filed: 2017-08-02
Abstract: 118 118 118 100 O cc O O (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 08 February 2018 (08.02.2018) WIPO I PCT °mons °nolo omolomoin Kuno Hs (10) International Publication Number WO 2018/026956 Al (51) International Patent Classification: C12M 1/00 (2006.01) BOIL 3/00 (2006.01) (21) International Application Number: PCT/US2017/045162 (22) International Filing Date: 02 August 2017 (02.08.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/370,041 02 August 2016 (02.08.2016) US (71) Applicant: LONZA LTD [CH/CH]; Lonzastrasse, 3930 Visp (CH). (72) Inventor; and (71) Applicant (for US only): WILKINS, Tristan [US/US]; 14 Barberry Coast Road, Newmarket, NH 03857 (US). (74) Agent: COLLAZO, Diana, M. et al.; Lando & Anastasi, LLP, Riverfront Office Park, One Main Street, Suite 1100, Cambridge, MA 02142 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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, JO, 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, (54) Title: METHOD AND SYSTEM FOR PROVIDING BUFFER SOLUTIONS (57) : A method for delivering a processing solution includes providing a concentrated processing solution in a bioprocess container, the concentrated processing solution being produced at a first site. The method also includes combining the concentrated processing solution with a biopolymer containing solution produced in a bioreactor at a second site different from the first site. In some embodiments, the processing solution is a buffer for processing products of cells cultured in a bioreactor. A system and a pharmaceutical production facility for carrying out the method is also provided. [Continued on next page] WO 2018/026956 Al IMEDIMOMMIDIRE10101011010HEIHRIMMOIMIE MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(11)) as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3))