SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                               -----------------

                                  SCHEDULE 13G
                                 (Rule 13d-102)

            INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
           TO RULES 13d-1(b),(c) AND (d) AND AMENDMENTS THERETO FILED
                           PURSUANT TO RULE 13d-2(b)
                               (Amendment No. )1


                               Animas Corporation
 ------------------------------------------------------------------------------
                                (Name of Issuer)


                          Common Stock, $.01 par value
 ------------------------------------------------------------------------------

                         (Title of Class of Securities)


                                  03525Y 10 5
 ------------------------------------------------------------------------------
                                 (CUSIP Number)


                                  May 20, 2004
 -----------------------------------------------------------------------------
            (Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

         [ ] Rule 13d-1(b)

         [ ] Rule 13d-1(c)

         [X] Rule 13d-1(d)

--------------------
         1 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 or otherwise
subject to the liabilities of that section of the Act but shall be subject to
all other provisions of the Act.




CUSIP No. 03525Y 10 5                                         Page 2 of 6 Pages


--------------------------------
1.  NAMES OF REPORTING PERSONS
    I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)

                  Johnson & Johnson
                  22-1024240
--------------------------------
2.  CHECK THE APPROPRIATE BOX IF                (a) [ ]
    A MEMBER OF A GROUP                         (b) [ ]

--------------------------------
3.  SEC USE ONLY
--------------------------------
4.  CITIZENSHIP OR PLACE OF ORGANIZATION

         New Jersey
--------------------------------
   NUMBER OF                        5. SOLE VOTING POWER
    SHARES
 BENEFICIALLY                                  -0-
   OWNED BY
     EACH                           6. SHARED VOTING POWER
   REPORTING
  PERSON WITH                          1,616,488 shares of Common Stock

                                    --------------------------
                                    7. SOLE DISPOSITIVE POWER

                                               -0-
                                    --------------------------
                                    8. SHARED DISPOSITIVE POWER

                                       1,616,488 shares of Common Stock

--------------------------------
9.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

    1,616,488 shares of Common Stock

--------------------------------
10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES

                                               [  ]
--------------------------------
11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

               8.22%
--------------------------------
12. TYPE OF REPORTING PERSON

               CO
--------------------------------




CUSIP No. 03525Y 10 5                                         Page 3 of 6 Pages


--------------------------------
1.  NAMES OF REPORTING PERSONS
    I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)

                  Johnson & Johnson Development Corporation
                  22-2007137
--------------------------------
2.  CHECK THE APPROPRIATE BOX IF                (a) [ ] 
    A MEMBER OF A GROUP                         (b) [ ]

--------------------------------
3.  SEC USE ONLY
--------------------------------
4.  CITIZENSHIP OR PLACE OF ORGANIZATION

         New Jersey
--------------------------------
   NUMBER OF                        5. SOLE VOTING POWER
    SHARES
 BENEFICIALLY                                  -0-
   OWNED BY
     EACH                           6. SHARED VOTING POWER
   REPORTING
  PERSON WITH                          1,616,488 shares of Common Stock

                                    --------------------------
                                    7. SOLE DISPOSITIVE POWER

                                               -0-
                                    --------------------------
                                    8. SHARED DISPOSITIVE POWER

                                       1,616,488 shares of Common Stock

--------------------------------
9.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

    1,616,488 shares of Common Stock

--------------------------------
10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES

                                               [  ]
--------------------------------
11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

               8.22%
--------------------------------
12. TYPE OF REPORTING PERSON

               CO
--------------------------------




CUSIP No. 03525Y 10 5                                         Page 4 of 6 Pages

                                  Schedule 13G
                                  ------------

ITEM 1(a) -                NAME OF ISSUER:

                           Animas Corporation

ITEM 1(b) -                ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:

                           200 Lawrence Drive
                           Westchester, PA 19380

ITEM 2(a) -                NAME OF PERSON FILING:

          This statement is being filed by Johnson & Johnson, a New Jersey
corporation ("J&J"), and Johnson & Johnson Development Corporation, a New Jersey
corporation ("JJDC"). JJDC is a wholly-owned subsidiary of J&J. The securities
reported herein as being held by J&J and JJDC are directly beneficially owned by
JJDC. J&J may be deemed to indirectly beneficially own the securities that are
directly beneficially owned by JJDC.

ITEM 2(b) -                ADDRESS OF PRINCIPAL BUSINESS OFFICE:

                           One Johnson & Johnson Plaza
                           New Brunswick, NJ 08933

ITEM 2(c) -                CITIZENSHIP:

                           J&J: New Jersey
                           JJDC: New Jersey

ITEM 2(d) -                TITLE OF CLASS OF SECURITIES:

                           Common Stock, $.01 par value per share
                           ("Common Stock")

ITEM 2(e) -                CUSIP NUMBER:

                           03525Y 10 5

ITEM 3 -                   STATEMENTS FILED PURSUANT TO RULES 13D-1(B) OR
                           13D-2(B) OR (C):

                           Not applicable.

ITEM 4 -                   OWNERSHIP:

                           (a) Amount Beneficially Owned:

                           J&J:  1,616,488 shares of Common Stock
                           JJDC:  1,616,488 shares of Common Stock

                           (b) Percent of Class:

                           J&J: 8.22%
                           JJDC: 8.22%




CUSIP No. 03525Y 10 5                                         Page 5 of 6 Pages


                           (c) Number of shares as to which such person has:

                           (i) sole power to vote or to direct the vote: -0-

                           (ii) shared power to vote or to direct the vote:

                           J&J:  1,616,488 shares of Common Stock
                           JJDC:  1,616,488 shares of Common Stock

                           (iii) sole power to dispose or to direct the
                           disposition of: -0-

                           (iv) shared power to dispose or to direct the
                           disposition of:

                           J&J:  1,616,488 shares of Common Stock
                           JJDC:  1,616,488 shares of Common Stock


ITEM 5 -          OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS:

                           Not applicable.

ITEM 6 -          OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER
                  PERSON:

                           Not applicable.

ITEM 7 -          IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH
                  ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT COMPANY:

                           Not applicable.

ITEM 8 -          IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP:

                           Not applicable.

ITEM 9 -          NOTICE OF DISSOLUTION OF GROUP:

                           Not applicable.

ITEM 10 -         CERTIFICATION:

                           Not applicable.



CUSIP No. 03525Y 10 5                                         Page 6 of 6 Pages

                                   SIGNATURE

          After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.

                                     JOHNSON & JOHNSON


                                     By /s/ MICHAEL H. ULLMANN
                                            ------------------
                                     Name:  Michael H. Ullmann
                                     Title:  Secretary


                                     JOHNSON & JOHNSON DEVELOPMENT CORPORATION


                                     By /s/ MANISH YADAV
                                            ------------
                                     Name:  Manish Yadav
                                     Title:  Secretary

Dated:  February 1, 2005