Patent SG-11201901160T-A (SG)
Title: Reduction of leachable beta-glucan levels from cellulose-containing filter materials
Inventor: GUPTA AKSHAT
IPC: B01D39/18
Filed: 2017-10-23
Abstract: DepthFilter Filtrate collected on Load Cells DAQ Data Collection Ismatec Pump FIG. 1 Pressure transducers (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 03 May 2018 (03.05.2018) WIP0 I PCT Iiiimmoimiolollmonoloommoiloacionomom oimIE (10) International Publication Number WO 2018/080999 Al (51) International Patent Classification: BOLD 39/18 (2006.01) (21) International Application Number: PCT/US2017/057878 (22) International Filing Date: 23 October 2017 (23.10.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/413,013 26 October 2016 (26.10.2016) US (71) Applicant: EMD MILLIPORE CORPORATION [US/US]; 400 Summit Drive, Burlington, Massachussetts 01803 (US). (72) Inventors: GUPTA, Akshat; c/o EMD Millipore Corpora- tion, 400 Summit Drive, Burlington, Massachussetts 01803 (US). KINZLMATER, Dana; c/o EMD Millipore Cor- poration, 400 Summit Drive, Burlington, Massachussetts 01803 (US). PIZZELLI, Kara; c/o EMD Millipore Cor- poration, 400 Summit Drive, Burlington, Massachussetts 01803 (US). GOODRICH, Elizabeth; c/o EMD Millipore Corporation, 400 Summit Drive, Burlington, Massachus- setts 01803 (US). (74) Agent: SODEY, Benjamin, J. et al.; EMD Millipore Cor- poration, 400 Summit Drive, Burlington, Massachussetts 01803 (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, 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). (54) Title: REDUCTION OF LEACHABLE BETA-GLUCAN LEVELS FROM CELLULOSE-CONTAINING FILTER = MATERIALS 1-1 O 00 O Flushing buffer/Feed Streams on Stir Plates O (57) : Treatment methods for reduction of (1—>3)13-D-glucan leachables from cellulose- containing filter materials are de- C scribed. [Continued on next page] WO 2018/080999 Al MIDEDIMOMOIDEIREEMOTENHOHOHOMEMOIS Published: with international search report (Art. 21(3)) before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h))