Inventor

SZYMANSKI MICHAEL J

US23 patents

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

SZYMANSKI MICHAEL J

HALLIBURTON ENERGY SERV INC

Cement compositions with improved fluid loss characteristics and methods of cementing in subterranean formations

Cement compositions containing flexible, compressible beads and methods of cementing in subterranean formations

Fluid loss control additive and cement compositions comprising same

Cement compositions comprising environmentally compatible defoamers and methods of use

Well treatment fluid and methods for blocking permeability of a subterranean zone

Methods of cementing using a fluid loss control additive

Foamed cement compositions and associated methods of use

Dispersant compositions for cement compositions and related methods

Methods for high temperature lightweight cementing

Compositions for high temperature lightweight cementing

Cement composition comprising environmentally compatible defoaming agents and methods of use

Cementing compositions including salts

Cement compositions comprising environmentally compatible defoamers and methods of use

Low-density cement compositions, density-reducing additives, and methods of use

Foamed cement compositions and associated methods of use

Organophilic clays and methods for the preparation and use thereof

Methods for cementing using compositions containing salts

Salts and methods for their preparation

Low-density cement compositions, density-reducing additives, and methods of use

COULTER SYSTEMS CORP

Toning system for electrostatic imaging apparatus

Electrophotographic imaging apparatus and method particularly for color proofing

LEWIS SAMUEL J

Organophilic clays and methods for the preparation and use thereof

Organoclay materials for environmentally sensitive regions