France
18
2019-11-14
18
2020-09-15
These are the the leading inventors for applications assigned to S.P.C.M. SA:
S.P.C.M. SA based in , FR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Device for dispersing a water-soluble polymer
#2 | 2019-11-07 ✅ Patent 10,760,368 granted on 2020-09-01Apparatus for controlling injection pressure for the assisted recovery of oil using polymer
#3 | 2018-09-27 ✅ Patent 10,422,731 granted on 2019-09-24Device for in-line monitoring of the quality of a water-soluble polymer solution manufactured from invert emulsion or powder of said polymer
#4 | 2016-06-23 ✅ Patent 10,160,908 granted on 2018-12-25Method of soil conditioning by application of water-soluble or water-swelling polymer
#5 | 2016-06-16 ✅ Patent 10,253,596 granted on 2019-04-09Equipment and method enabling to directly use powder polymer in hydraulic fracturing
#6 | 2016-06-16 ✅ Patent 10,352,141 granted on 2019-07-16Device for regulating injection pressure in enhanced oil recovery
#7 | 2016-05-05 ✅ Patent 9,885,161 granted on 2018-02-06Method for limiting freshet levels and controlling floods
#8 | 2015-12-10 ✅ Patent 9,452,395 granted on 2016-09-27Water-soluble polymer dispersion appliance
#9 | 2015-07-09 ✅ Patent 9,290,720 granted on 2016-03-22Thickener containing a cationic polymer and softening composition containing said thickener, in particular for textiles
#10 | 2014-10-30 ✅ Patent 10,106,443 granted on 2018-10-23Composition for treating suspensions of solid particles in water and method using said composition
#11 | 2014-04-03 ✅ Patent 9,233,766 granted on 2016-01-12Installation for emptying bags of pulverulent product and method employing the installation
#12 | 2014-02-27 ✅ Patent 9,328,599 granted on 2016-05-03Centre for the preparation of additives for hydraulic fracturing operations and hydraulic fracturing process employing the preparation centre
#13 | 2014-02-27 ✅ Patent 10,551,290 granted on 2020-02-04Device for measuring and controlling on-line viscosity at high pressure
#14 | 2014-02-20 ✅ Patent 9,018,154 granted on 2015-04-28Thickener containing a cationic polymer and softening composition containing said thickener, in particular for textiles
#15 | 2013-11-07 ✅ Patent 9,067,182 granted on 2015-06-30Polymer dissolution equipment suitable for large fracturing operations
#16 | 2013-06-06 ✅ Patent 8,999,112 granted on 2015-04-07Process for manufacturing paper and board having improved retention and drainage properties
#17 | 2012-08-09 ✅ Patent 8,800,659 granted on 2014-08-12Equipment for quick dispersion of polyacrylamide powder for fracturing operations
#18 | 2011-10-06 ✅ Patent 8,230,922 granted on 2012-07-31Enhanced oil recovery by polymer without supplementary equipment or product
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