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Bausch and Lomb Oral Care Division Inc
Bausch and
Active Patents
0
Total Holdings
4
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US4845795A
Automatic cleaning device
Expired / Lapsed
1988-10-25
1989-07-11
40
Details
US2337036A
Resilient mold
Expired / Lapsed
1938-10-22
1943-12-21
0
Details
US2192902A
Method of molding dentures
Expired / Lapsed
1936-01-20
1940-03-12
0
Details
US2007884A
Dental carving machine
Expired / Lapsed
1933-09-25
1935-07-09
0
Details