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Lifelines Technology Inc
Lifelines
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US4195058A
Vapor permeation time-temperature indicator
Expired / Lapsed
1978-08-30
1980-03-25
11
Details
US3999946A
Time-temperature history indicators
Expired / Lapsed
1976-02-23
1976-12-28
21
Details