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Inventors
Christopher Walden
Framingham, MA
US
3 patents
5 Patents
US12372501
2025
Gradient Proportioning Valve
Waters Technologies Corporation
0 cites
US12066117
2024
Check Valve Having a Spherical Loading Element
Waters Technologies Corporation
0 cites
US11940424
2024
Gradient Proportioning Valve
Waters Technologies Corporation
0 cites
US11821880
2023
Active Dampening Gradient Proportioning Valve
WATERS TECHNOLOGIES CORPORATION
0 cites
US11821881
2023
Passive Dampening Gradient Proportioning Valve
WATERS TECHNOLOGIES CORPORATION
0 cites