Inventor

MURRAY PAT L

US24 patents

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

MURRAY PAT L

POLYFOAM PROD INC

Two component polyurethane construction adhesive and method of using same

Two component polyurethane construction adhesive

Apparatus for mixing and dispensing a plurality of components with injected low pressure gas

Method and apparatus for mixing and dispensing foam with injected low pressure gas

Two part polyurethane-based adhesive system

Method of bonding roof tiles to roof substrate utilizing urethane foam

Insulated pitched tile roofing system and method of installing same

Hip and ridge sealing and attachment system and method of using same

Water blown, hydrophilic, open cell polyurethane foams, method of making such foams and articles made therefrom

Spaced sheathing roofing system and method of installing same

System and apparatus for foam dispensing with adjustable orifice flow regulating device and method of using same

Composition and process for recovery of spilled hydrocarbons from aqueous environments

UPJOHN CO

Polyurea-polyurethane from a mixture of a polyol, an aromatic diamine, and an isocyanate-terminated prepolymer

Process for polyisocyanurate foams based on an amide-diol blend

Apparatus for coating particulate material

Apparatus for coating particulate material

Novel process and product

Polyol-fluorocarbon-aminetriol blend and polyisocyanurate foams therefore

Process for polyisocyanurate foams suitable for panels

Process for molding a substantially isotropic isocyanate-based polymer foam bun

Portable, expandable mold for fabricating substantially isotropic isocyanate based polymer foam buns

MURRAY PAT L

Dispensing gun assembly for mixing and dispensing plural component foam

Innovative batten system for roof tile installation

INSTA FOAM PRODUCTS

Dispenser and components for high viscosity foam products