WO200274421-A1  PATENT ABSTRACTS OF JAPAN vol. 0050, no. 08 (C-039), 20 January 1981 (1981-01-20) & JP 55 137209 A (MITSUBISHI RAYON CO LTD), 25 October 1980 (1980-10-25);  PATENT ABSTRACTS OF JAPAN vol. 0173, no. 67 (C-1082), 12 July 1993 (1993-07-12) & JP 05 057162 A (NOK CORP), 9 March 1993 (1993-03-09);  PATENT ABSTRACTS OF JAPAN vol. 1997, no. 11, 28 November 1997 (1997-11-28) & JP 09 173798 A (KYOCERA CORP), 8 July 1997 (1997-07-08);  DATABASE WPI Week 199621 Derwent Publications Ltd., London, GB; AN 1996-203628 XP002203449 & JP 08 071386 A (KYOCERA CORP), 19 March 1996 (1996-03-19);  DATABASE WPI Week 200111 Derwent Publications Ltd., London, GB; AN 2001-097914 XP002203448 & JP 2000 334250 A (KYOCERA CORP), 5 December 2000 (2000-12-05);  PATENT ABSTRACTS OF JAPAN vol. 1996, no. 04, 30 April 1996 (1996-04-30) & JP 07 313853 A (NOK CORP), 5 December 1995 (1995-12-05);  PATENT ABSTRACTS OF JAPAN vol. 1998, no. 06, 30 April 1998 (1998-04-30) & JP 10 052629 A (KANEBO LTD), 24 February 1998 (1998-02-24);  DATABASE WPI Week 200219 Derwent Publications Ltd., London, GB; AN 2002-143369 XP002203450 & JP 2001 276586 A (KYOCERA CORP), 9 October 2001 (2001-10-09);  DATABASE WPI Week 200111 Derwent Publications Ltd., London, GB; AN 2001-097914 XP002203448&JP 2000 334250 A (KYOCERA CORP), 5 December 2000 (2000-12-05);  DATABASE WPI Week 199621 Derwent Publications Ltd., London, GB; AN 1996-203628 XP002203449&JP 08 071386 A (KYOCERA CORP), 19 March 1996 (1996-03-19);  PATENT ABSTRACTS OF JAPAN vol. 1998, no. 06, 30 April 1998 (1998-04-30)&JP 10 052629 A (KANEBO LTD), 24 February 1998 (1998-02-24);  DATABASE WPI Week 200219 Derwent Publications Ltd., London, GB; AN 2002-143369 XP002203450&JP 2001 276586 A (KYOCERA CORP), 9 October 2001 (2001-10-09);  PATENT ABSTRACTS OF JAPAN vol. 1996, no. 04, 30 April 1996 (1996-04-30)&JP 07 313853 A (NOK CORP), 5 December 1995 (1995-12-05);  PATENT ABSTRACTS OF JAPAN vol. 0050, no. 08 (C-039), 20 January 1981 (1981-01-20)&JP 55 137209 A (MITSUBISHI RAYON CO LTD), 25 October 1980 (1980-10-25);  PATENT ABSTRACTS OF JAPAN vol. 0173, no. 67 (C-1082), 12 July 1993 (1993-07-12)&JP 05 057162 A (NOK CORP), 9 March 1993 (1993-03-09);  PATENT ABSTRACTS OF JAPAN vol. 1997, no. 11, 28 November 1997 (1997-11-28)&JP 09 173798 A (KYOCERA CORP), 8 July 1997 (1997-07-08)EP1920818-A2  PATENT ABSTRACTS OF JAPAN vol. 1996, no. 04, 30 April 1996 (1996-04-30) & JP 07 313853 A (NOK CORP), 5 December 1995 (1995-12-05);  BAKER, RICHARD W.: "Membrane technology and applications, 2nd ed." 2004, JOHN WILEY & SONS , LONDON , XP002471656 ISBN: 0-470-85445-6 * page 129 - page 132 * * page 158 - page 159 * & BAKER, RICHARD W.: "Membrane technology and applications, 1st ed." 2000, MCGRAW-HILL ISBN: 0-07-135440-9EP1920818-A3  BAKER, RICHARD W.: "Membrane technology and applications, 2nd ed.", 2004, JOHN WILEY & SONS, LONDON, ISBN: 0-470-85445-6, XP002471656,relevantClaims[1-9,13,15,16,19-24,26],relevantPassages[&lt;pp&gt;129&lt;/pp&gt;&lt;ppl&gt;132&lt;/ppl&gt;|&lt;pp&gt;158&lt;/pp&gt;&lt;ppl&gt;159&lt;/ppl&gt;];  PATENT ABSTRACTS OF JAPAN vol. 1996, no. 04 30 April 1996 (1996-04-30),relevantClaims[1-3,5-9,13,15,16,19-22,24,26],relevantPassages[&lt;pp&gt;A&lt;/pp&gt;]EP1368106-B1  DATABASE WPI Week 200111 Derwent Publications Ltd., London, GB; AN 2001-097914 XP002203448&JP 2000 334250 A (KYOCERA CORP), 5 December 2000 (2000-12-05);  DATABASE WPI Week 199621 Derwent Publications Ltd., London, GB; AN 1996-203628 XP002203449&JP 08 071386 A (KYOCERA CORP), 19 March 1996 (1996-03-19);  PATENT ABSTRACTS OF JAPAN vol. 1998, no. 06, 30 April 1998 (1998-04-30)&JP 10 052629 A (KANEBO LTD), 24 February 1998 (1998-02-24);  DATABASE WPI Week 200219 Derwent Publications Ltd., London, GB; AN 2002-143369 XP002203450&JP 2001 276586 A (KYOCERA CORP), 9 October 2001 (2001-10-09);  PATENT ABSTRACTS OF JAPAN vol. 1996, no. 04, 30 April 1996 (1996-04-30)&JP 07 313853 A (NOK CORP), 5 December 1995 (1995-12-05);  PATENT ABSTRACTS OF JAPAN vol. 0050, no. 08 (C-039), 20 January 1981 (1981-01-20)&JP 55 137209 A (MITSUBISHI RAYON CO LTD), 25 October 1980 (1980-10-25);  PATENT ABSTRACTS OF JAPAN vol. 0173, no. 67 (C-1082), 12 July 1993 (1993-07-12)&JP 05 057162 A (NOK CORP), 9 March 1993 (1993-03-09);  PATENT ABSTRACTS OF JAPAN vol. 1997, no. 11, 28 November 1997 (1997-11-28)&JP 09 173798 A (KYOCERA CORP), 8 July 1997 (1997-07-08)