Inventor

HANSEN DAVID M

US29 patents

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

HANSEN DAVID M

H K COMPOSITES INC

Insulating connectors used to retain forms during the manufacture of composite wall structures

Connectors and brackets used in making insulated composite wall structures

Multi-prong connectors used in making highly insulated composite wall structures

Insulating connector rods and methods for their manufacture

Methods for manufacturing highly insulative composite wall structures

Insulating connector rods used in making highly insulated composite wall structures

Connectors used in making highly insulated composite wall structures

Highly insulative connector rods and methods for their manufacture and use in highly insulated composite walls

Insulating wall tie for concrete sandwich walls

Insulating connector rods and their methods of manufacture

FORMAX INC

Continuous feed for food loaf slicing machine

Slicing station for a food loaf slicing machine

Slicing station, with shear edge member, for a food loaf slicing machine

Takeaway/correction conveyor system for food product machine

SOLVAY

Multi-well solution mining exploitation of an evaporite mineral stratum

Batch solution mining using lithological displacement of an evaporite mineral stratum and mineral dissolution with stationary solvent

Multi-well solution mining exploitation of an evaporite mineral stratum

Production of crystalline sodium bicarbonate

PENN ENG & MFG CORP

Press having a leveraged linkage assembly mechanism

Press having a linkage mechanism connectable and disconnectable from a ram

Portable press

SOLVAY MINERALS INC

Sodium metabisulfite process

Sodium metabisulfite process

PROVISUR TECHNOLOGIES INC

Rotary molding system

Rotary molding system

SOLVAY CHEMICALS INC

Production of crystalline sodium bicarbonate using CO2 recovered from another alkali production process

Method of producing sodium carbonate decahydrate

HUGHES RONALD O

Use of ventilation air methane exhausted during mining of non-combustible ore in a surface appliance

HANSEN DAVID M

Sodium bicarbonate product with excellent flowability and its method of manufacture