ENAMELON INC

No description available

3,7

Notification of late filing of Form 10-Q

Annual report pursuant to Section 13 or 15(d)

Notification of late filing of Form 10-K

General form for quarterly reports under Section 13 or 15(d) (amendment)

General form for quarterly reports under Section 13 or 15(d) (amendment)

General form for quarterly reports under Section 13 or 15(d)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

General form for quarterly reports under Section 13 or 15(d)

5,7

5

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

Preliminary Proxy Statement

No description available

Registration statement under Securities Act of 1933 (amendment)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Registration statement under Securities Act of 1933

5,7

No description available

No description available

No description available

No description available

Prospectus filed under Rule 424(b)(1)

Definitive Proxy Statement

5

Post-effective amendment to a registration statement

Preliminary Proxy Statement

No description available

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G) (amendment)

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

No description available

Prospectus filed under Rule 424(b)(1)

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

No description available

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

No description available

Definitive Proxy Statement

No description available

Beneficial ownership report for a passive holder of more than 5% (Schedule 13G)

No description available

Prospectus Supplement with Pricing Information

Amended Initial Registration Statement

USEN NORMAN

WINSTON ANTHONY E

DIAZ EDWIN

BHASKAR S N

GASTER BERT D

COLE DAVID BROOKS