(19)
(11) EP 3 360 177 A1

(12)

(43) Date of publication:
15.08.2018 Bulletin 2018/33

(21) Application number: 16854435.1

(22) Date of filing: 07.10.2016
(51) International Patent Classification (IPC): 
H01M 2/14(2006.01)
H01M 10/12(2006.01)
 H01M 2/16(2006.01)
H01M 10/08(2006.01)
(86) International application number:
PCT/US2016/056009
(87) International publication number:
WO 2017/062781 (13.04.2017 Gazette 2017/15)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 07.10.2015 US 201562238373 P
11.01.2016 WO PCT/US2016/012805
09.09.2016 US 201662385347 P

(71) Applicant: Daramic LLC
Charlotte, NC 28277 (US)

(72) Inventors:
  • MILLER, Eric H.
    Philpot, Kentucky 42366 (US)
  • GOLOVIN, M. Neal
    Owensboro, Kentucky 42303 (US)
  • KRISHNAMOORTHY, Ahila
    Bangalore 560 013 (IN)
  • HOWARD, Matthew
    Louisville, Kentucky 40207 (US)
  • PERRY, James P.
    Utica, Kentucky 42376 (US)
  • WHEAR, J. Kevin
    Utica, Kentucky 42376 (US)

(74) Representative: Tomkins & Co 
5 Dartmouth Road
Dublin 6
Dublin 6 (IE)

   


(54) LEAD-ACID BATTERY SEPARATORS WITH IMPROVED PERFORMANCE AND BATTERIES AND VEHICLES WITH THE SAME AND RELATED METHODS