Ultrasonically sealed transdermal drug delivery systems

Details Ultrasonically sealed transdermal drug delivery systems Ultrasonically sealed transdermal drug delivery systems

1992-02-14

1993-12-07

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Web, sheet or filament bases; compositions of bandages; or...

424448, 156 731, 206440, A61F 1300

Patent

active

052681793

ABSTRACT:
A method of sealing transdermal drug delivery system components together which comprises contacting the surfaces of the components to be sealed together with each other and exposing the contacted surfaces to ultrasonic forces while said surfaces are still in contact to produce a seal of said surfaces in a predetermined manner.

REFERENCES:
patent: 3598122 (1970-11-01), Zaffaroni
patent: 3598123 (1971-08-01), Zaffaroni
patent: 3731683 (1973-05-01), Zaffaroni
patent: 3734097 (1973-05-01), Zaffaroni
patent: 3742951 (1973-11-01), Zaffaroni
patent: 3797494 (1974-03-01), Zaffaroni
patent: 3948254 (1976-04-01), Zaffaroni
patent: 3996934 (1976-12-01), Zaffaroni
patent: 4264008 (1981-08-01), Kozlow
patent: 4284444 (1981-08-01), Bernstein et al.
patent: 4304333 (1981-12-01), Kozlow
patent: 4460372 (1984-07-01), Compbell et al.
patent: 4588580 (1986-05-01), Gale et al.
patent: 4597961 (1986-07-01), Etscora
patent: 4666441 (1987-05-01), Andriola
patent: 4667665 (1987-05-01), Blanco
patent: 4686136 (1987-08-01), Homonoff
patent: 4725473 (1988-02-01), Van Gompel
patent: 4743249 (1988-05-01), Loveland
patent: 4784892 (1988-11-01), Storey
patent: 4823783 (1989-04-01), Willhite
patent: 4911707 (1990-03-01), Heiber et al.
patent: 4915950 (1990-04-01), Miranda et al.
patent: 4917676 (1990-04-01), Heiber et al.
patent: 5016652 (1991-05-01), Rose et al.
patent: 5077104 (1991-12-01), Hunt

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