Inventor

WATKINS DAVID R

US27 patents

⚠️ This page may combine multiple inventors who share the name “WATKINS DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WATKINS DAVID R

UNION OIL CO

Steam enhanced oil recovery processes and compositions for use therein

Foaming acid-containing fluids

Increasing the flow of fluids through a permeable formation

Steam injection method

Method for maintaining the permeability of fines-containing formations

Method of inhibiting silica dissolution during injection of steam into a reservoir

Permeability stabilization in subterranean formations containing particulate matter

Acidizing method

Self-breaking foamed oil in water emulsion for stimulation of wells blocked by paraffinic deposits

Scale removal treatment

Compositions for use in steam enhanced oil recovery processes

Scale removal treatment

Method for deeper penetrating acidizing of siliceous formations

Use of scale inhibitors in hydraulic fracture fluids to prevent scale build-up

Self-breaking foamed oil-in-water emulsion for stimulation of wells blocked by paraffinic deposits

Scale removal treatment

Treating fines-containing earthen formations

Acidizing composition comprising organosilicon compound

Method of acidizing high-temperature subterranean formations

SUMITOMO RUBBER IND

Heavy duty radial tire for minimized road damage

Motorcycle radial tire with supplementary breaker ply

Motorcycle tire

SP TYRES UK LTD

Radial motorcycle tire

Radial motorcycle tires

Pneumatic tire and wheelrim for a motorcycle

DALLAS DAVID

Coil dispenser for coiled nails

WATKINS DAVID R

Hammock with intermediate support