SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13D
                    Under the Securities Exchange Act of 1934

                               (Amendment No. 12)*

ISCO International, Inc.
(Name of Issuer)

Common Stock, par value $.001
(Title of Class of Securities)

46426P103
(CUSIP Number)

     Stephen M. Schultz, Esq., Kleinberg, Kaplan, Wolff & Cohen, P.C., 551 Fifth
Avenue,  New York,  New York  10176  Tel:  (212)  986-6000  (Name,  Address  and
Telephone Number of Person Authorized to Receive Notices and Communications)

October 23, 2002
(Date of Event which Requires Filing of this Statement)

     If the filing  person has  previously  filed a statement on Schedule 13G to
report the acquisition  which is the subject of this Schedule 13D, and is filing
this  schedule  because  of Rule  13d-1(e),  13d-1(f)  or  13d-1(g),  check  the
following box [ ].

     Note:  Schedules  filed in paper format shall include a signed original and
five copies of the schedule, including all exhibits. See Rule 13d-7(b) for other
parties to whom copies are to be sent.

     *The  remainder  of this cover  page  shall be filled  out for a  reporting
person's  initial  filing on this  form with  respect  to the  subject  class of
securities,  and for any subsequent amendment containing information which would
alter disclosures provided in a prior cover page.

     The  information  required on the remainder of this cover page shall not be
deemed to be "filed"  for the purpose of Section 18 of the  Securities  Exchange
Act of 1934 ("Act") or otherwise  subject to the  liabilities of that section of
the Act but shall be subject to all other  provisions of the Act  (however,  see
the Notes).





1.       NAME OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
                  Elliott Associates, L.P.

2.       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
         (a)[x]
         (b)[ ]

3.       SEC USE ONLY

4.       SOURCE OF FUNDS*
                  WC

5.      CHECK BOX IF DISCLOSURE  OF LEGAL  PROCEEDINGS  IS REQUIRED  PURSUANT TO
        ITEMS 2(d) or 2(e) [ ]

6.       CITIZENSHIP OR PLACE OF ORGANIZATION
                  Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

7.       SOLE VOTING POWER
                  31,446,488

8        SHARED VOTING POWER
                  0

9.       SOLE DISPOSITIVE POWER
                  31,446,488

10.      SHARED DISPOSITIVE POWER
                  0

11.      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
                  31,446,488

12.      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
         EXCLUDES CERTAIN SHARES*   [ ]

13.      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
                  20.9%

14.      TYPE OF REPORTING PERSON*
                  PN

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!




1.       NAME OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
                  Elliott International, L.P.

2.       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
         (a)[x]
         (b)[ ]

3.       SEC USE ONLY

4.       SOURCE OF FUNDS*
                  WC

5.       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
         REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)     [  ]

6.       CITIZENSHIP OR PLACE OF ORGANIZATION
                  Cayman Islands, British West Indies

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

7.       SOLE VOTING POWER
                  0

8.       SHARED VOTING POWER
                  31,433,539

9.       SOLE DISPOSITIVE POWER
                  0

10.      SHARED DISPOSITIVE POWER
                  31,433,539

11.      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
         REPORTING PERSON
                  31,433,539

12.      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
         EXCLUDES CERTAIN SHARES*           [ ]

13.      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
                  20.9%

14.      TYPE OF REPORTING PERSON*
                  PN

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


1.      NAME OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
                  Elliott International Capital Advisors, Inc.

2.      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
         (a)[x]
         (b)[ ]

3.      SEC USE ONLY

4.      SOURCE OF FUNDS*
                  00

5.      CHECK BOX IF DISCLOSURE  OF LEGAL  PROCEEDINGS  IS REQUIRED  PURSUANT TO
        ITEMS 2(d) or 2(e) [ ]

6.      CITIZENSHIP OR PLACE OF ORGANIZATION
                  Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH
REPORTING PERSON WITH

7.       SOLE VOTING POWER
                  0

8.       SHARED VOTING POWER
                  31,433,539

9.       SOLE DISPOSITIVE POWER
                  0

10.      SHARED DISPOSITIVE POWER
                  31,433,539

11.      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
         REPORTING PERSON
                  31,433,539

12.      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
         EXCLUDES CERTAIN SHARES*           [ ]

13.      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
                  20.9%

14.      TYPE OF REPORTING PERSON*
                  CO

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!




     This  statement  is filed  pursuant to Rule  13d-2(a)  with  respect to the
shares  of  common  stock,   $.001  par  value  (the  "Common  Stock")  of  ISCO
International,  Inc. (the "Issuer")  beneficially  owned by Elliott  Associates,
L.P.  and  its  wholly-owned  subsidiaries  (collectively,  "Elliott"),  Elliott
International,  L.P. ("Elliott International") and Elliott International Capital
Advisors, Inc. ("EICA")(collectively, the "Reporting Persons") as of October 31,
2002 and  amends and  supplements  the  Schedule  13D dated  April 7,  1999,  as
previously  amended  (the  "Schedule  13D").  Except  as set forth  herein,  the
Schedule 13D, as previously amended, is unmodified.

ITEM 3.  Source and Amount of Funds or Other Consideration

     The source and amount of funds used by Elliott in making its  purchases  of
the shares of Common Stock beneficially owned by it are set forth below:

SOURCE OF FUNDS                                      AMOUNT OF FUNDS
Working Capital                                      $12,521,507

     The source and amount of funds used by Elliott  International in making its
purchases of the shares of Common Stock  beneficially  owned by it are set forth
below:

SOURCE OF FUNDS                                      AMOUNT OF FUNDS
Working Capital                                      $14,239,763

ITEM 4.  Purpose of Transaction.

     Each of  Elliott  and  Elliott  International  acquired  the  Common  Stock
beneficially  owned by it in the  ordinary  course of its trade or  business  of
purchasing,  selling,  trading and  investing in  securities.  EICA has acted as
investment  manager  with  respect to  Elliott  International's  acquisition  of
beneficial ownership of Common Stock.

     Depending  upon  market  conditions  and  other  factors  that it may  deem
material,  each of Elliott and Elliott  International  may  purchase  additional
shares of Common Stock or related  securities or may dispose of all or a portion
of the Common Stock or related  securities that it now beneficially  owns or may
hereafter acquire.


     Manchester   Securities   Corporation,   a  New  York   corporation  and  a
wholly-owned  subsidiary  of Elliott  Associates,  L.P.  ("Manchester"),  and an
unrelated  party (the "Third  Party"),  entered into a Loan  Agreement  with the
Issuer dated as of October 23, 2002 (the "Loan Agreement"). Pursuant to the Loan
Agreement,  Manchester  and the  Third  Party  agreed  to make a line of  credit
facility  available  to  the  Issuer  up to an  aggregate  principal  amount  of
$4,000,000,  $2,247,600 of which is  Manchester's  maximum  possible  commitment
amount. Advances under the facility,  which are evidenced by 9-1/2% Secured Grid
Notes that mature on March 31, 2004,  are made at the  discretion  of Manchester
and the Third  Party,  respectively.  The  advances  made under the facility are
secured  by all of the  assets of the  Issuer  and  guaranteed  by the  Issuer's
subsidiaries.  Pursuant to the Loan Agreement,  upon each advance made under the
facility,  the Issuer  shall issue five (5) Common Stock  purchase  warrants for
each dollar of loans  advanced.  These  warrants are  exercisable at an exercise
price equal to $.20 per share and  terminate on April 15,  2004.  On October 23,
2002,  Manchester made an initial  advance of $561,900 and received  warrants to
purchase 2,809,500 shares of Common Stock.

     The Loan  Agreement and its related  documents are more fully  described in
the Issuer's 8-K filed with the  Securities  and Exchange  Commission on October
24, 2002, which is incorporated herein by reference.

     Except as set forth herein and as previously disclosed on the Schedule 13D,
none of Elliott,  Elliott International or EICA has any plans or proposals which
relate to or would result in any of the actions set forth in  subparagraphs  (a)
through (j) of Item 4.

ITEM 5.  Interest in Securities of the Issuer.

     (a) Elliott  beneficially  owns an aggregate of 31,446,488 shares of Common
Stock, constituting 20.9% of all of the outstanding shares of Common Stock.

     Together,  Elliott  International and EICA beneficially own an aggregate of
31,433,539 shares of Common Stock,  constituting 20.9% of all of the outstanding
shares of Common Stock.

     Elliott, Elliott International and EICA's aggregate beneficial ownership of
Common  Stock  equals  62,880,027  shares,   comprising  41.7%  of  all  of  the
outstanding shares of Common Stock.

     (b)  Elliott has the power to vote or direct the vote of, and to dispose or
direct the disposition of, the shares of Common Stock beneficially owned by it.

     Elliott  International has the shared power with EICA to vote or direct the
vote of, and to dispose or direct the disposition of, the shares of Common Stock
owned  by  Elliott   International.   Information   regarding  each  of  Elliott
International  and  EICA is set  forth  in Item 2 of  this  Schedule  13D and is
expressly incorporated by reference herein.


     (c) On October 23,  2002,  Elliott,  through its  wholly-owned  subsidiary,
Manchester,  received warrants  exercisable for 2,809,500 shares of Common Stock
in connection with the Loan Agreement described in Item 4 above.

     No other transactions with respect to the Common Stock that are required to
be reported and have not been previously  reported on Schedule 13D were effected
by any of the Reporting Persons during the past sixty (60) days.

     (d) No person  other than  Elliott has the right to receive or the power to
direct the receipt of  dividends  from,  or the  proceeds  from the sale of, the
shares of Common Stock beneficially owned by Elliott.

     No  person  other  than  Elliott  International  and EICA has the  right to
receive or the power to direct the receipt of  dividends  from,  or the proceeds
from the sale of,  the  shares of Common  Stock  beneficially  owned by  Elliott
International and EICA.

     (e) Not applicable.




                                   SIGNATURES

     After reasonable  inquiry and to the best of its knowledge and belief,  the
undersigned  each certifies that the information with respect to it set forth in
this statement is true, complete and correct.

Dated: November 1, 2002

         ELLIOTT ASSOCIATES, L.P.
         By: Elliott Capital Advisors, L.P., as General Partner
                  By: Braxton Associates, Inc., as General Partner


                           By: /s/ Elliot Greenberg
                               -----------------------
                                    Elliot Greenberg
                                    Vice President



         ELLIOTT INTERNATIONAL, L.P.
         By:      Elliott International Capital Advisors Inc.,
                           as Attorney-in-Fact



                           By: /s/ Elliot Greenberg
                               -----------------------
                                    Elliot Greenberg
                                    Vice President


         ELLIOTT INTERNATIONAL CAPITAL ADVISORS INC.



         By: /s/ Elliot Greenberg
             ------------------------
                  Elliot Greenberg
                  Vice President