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Waters Technologies Corp
Waters Tec
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3855129B1
US3855129B1 - - Google Patents
Expired / Lapsed
1972-03-06
1985-10-08
0
Details
US4286873A
Refractometer cell with integral lens
Expired / Lapsed
1979-06-25
1981-09-01
13
Details
US3981620A
Pumping apparatus
Expired / Lapsed
1973-11-19
1976-09-21
20
Details