公开(公告)号：US3155475A

公开(公告)日：1964-11-03

申请号：US4645660

申请日：1960-08-01

Applicant: LITTLE INC A

Inventor： ASHMAN LELAND E

IPC: C03B37/02

CPC classification number: C03B37/0206 ,  C03B37/02

公开(公告)号：US3479167A

公开(公告)日：1969-11-18

申请号：US3479167D

申请日：1966-05-02

Applicant: LITTLE INC A

Inventor： ASHMAN LELAND E

IPC: C03B37/085 ,  C03B37/02

CPC classification number: C03B37/085

公开(公告)号：US3701628A

公开(公告)日：1972-10-31

申请号：US3701628D

申请日：1970-02-25

Applicant: LITTLE INC A

Inventor： ASHMAN LELAND E ,  MENASHI WILSON P

IPC: A61L2/14 ,  A61L1/00

CPC classification number: A61L2/14

Abstract: METHOD AND APPARATUS FOR STERILIZING SURFACES WHICH CANNOT TOLERATE INTENSIVE HEATING OR WHICH, IF HEATED, MUST BE BROUGHT UP TO TEMPERATURE AND THEN COOLED OVER AN EXTENDED PERIOD OF TIME. STERILIZATION IS ACCOMPLISHED BY

EXPOSING THE SURFACE TO A LOW-PRESSURE PLASMA OF A STERILIZING GAS SUCH AS CHLORINE, BROMINE OR IODINE.

公开(公告)号：US3220671A

公开(公告)日：1965-11-30

申请号：US31933363

申请日：1963-10-28

Applicant: LITTLE INC A

Inventor： ASHMAN LELAND E ,  JOLKOVSKI ROBERT M

IPC: B64B1/62

CPC classification number: B64B1/62