Spring, Texas
United States
3
2017-02-16
The entities that hold a legal rights for patent applications filed by inventor WATTERS Jeffrey:
Jeffrey WATTERS from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Riserless abandonment operation using sealant and cement
#2 | 2017-02-16METHOD OF SEALING WELLS BY SQUEEZING SEALANT
#3 | 2016-12-01METHOD OF SEALING WELLS BY INJECTION OF SEALANT
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