Inventor

MARKUSCH PETER H

US79 patents

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

MARKUSCH PETER H

BAYER AG

Slow-release polyurethane encapsulated fertilizer using oleo polyols

Polyurethane encapsulated fertilizer having improved slow-release properties

Process for the production of polyurea encapsulated fertilizer particles and the encapsulated fertilizer particles produced by this process

Process for the production of biodegradable encapsulated fertilizers

Symmetrical Polyurea-urethane fertilizer encapsulation

Unsymmetrical polyureaurethane fertilizer encapsulation

Diurethane plasticizer containing one-shot polyurethane cast elastomers

Liquid, hydrophobic, non-migrating, non-functional polyurethane plasticizers

PMDI wood binders containing hydrophobic diluents

Liquid ultra-high molecular weight polyurethane plasticizers

Method of making a coated substrate with polyurethane/urea contact adhesive formulations and the coated substrate by this method

Removable polyurethane adhesives with improved temperature resistance properties

Prepolymers with low monomeric TDI content

Non-aqueous, base-degradable polyurethane

Light stable one-shot urethane-urea elastomers

Modified PMDI for faster press times or lower press temperatures and reduction of MDI from hot presses

Sulfur containing isocyanate compositions

Process for the repair of plastic parts using non-sagging, sandable polyurethane compositions

Fertilizer encapsulation using sulfur containing polyols

Liquid polyurethane plasticizers containing allophanate and/or carbodiimide and/or uretonimine groups

Liquid MDI adducts wtih improved freeze stability

One-shot polyurethane elastomers with very low compression set

Liquid MDI adducts with improved freeze stability

Polyurethane contact adhesives with improved temperature resistance properties

Process for lining canals, ditches and pipes with a non-sagging polyurethane/geofabric composite

MOBAY CORP

Process for the production of fiberglass mats

Stable, aqueous dispersions of polyurethane-ureas

Continuous process for the production of aqueous polyurethane-urea dispersions

Aqueously dispersed blends of epoxy resins and blocked urethane prepolymers

Aqueous compositions for use in the production of crosslinked polyurethanes

Aqueous polyurethane-ureas dispersions and their use for the production of coatings having improved humidity resistance

Elastomer polyurethane-polyurea coatings based on bis(4-isocyanatocyclohexyl)methane

Polyurethane compositions with improved storage stability

Continuous process for the production of aqueous polyurethane urea dispersions

Reduction of free monomer in isocyanate adducts

Swellable coating compositions

MILES INC

Two-component aqueous polyurethane dispersions

Radiopaque polyurethanes

Rapid curing, light stable, two-component polyurethane coating compositions

Aqueous polyisocyanate dispersions

Process for sealing and/or priming concrete with aqueous polyisocyanate dispersions and the concrete obtained by this process

Process for preparing and optionally chain extending aqueous polyisocyanate dispersions using static mixers

Aqueous polyurea dispersions prepared by an emulsion polymerization process

Aqueous dispersions of encapsulated polyisocyanates

Radiopaque polyurethanes

MOBAY CHEMICAL CORP

Blocked polyisocyanates with improved storage stability

Stable, aqueous dispersions of polyurethane-ureas

Isocyanate-terminated prepolymers with low free monomer contents

Storage stable polyurethane compositions

BAYER COPORATION

High molecular weight liquid, non-functional polyether polyurethane plasticizers