Inventor

STEWART RAY F

US61 patents

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

STEWART RAY F

LANDEC CORP

Temperature-activated adhesive assemblies

Food package comprised of polymer with thermally responsive permeability

Aqueous emulsions of crystalline polymers for coating seeds

Thermoplastic Elastomers

Gas-permeable membrane

Polymeric modifying agents

Thermoplastic elastomers

Orthopedic casts

Aqueous dispersions of crystalline polymers and uses

Side chain crystalline polymer as rheology modifier for crosslinked polymer

Gas-permeable membrane

Polymeric modifying agents

Selection and treatment of seeds

RAYCHEM CORP

Sensors for detecting and locating fluids

Elongate sensors comprising conductive polymers, and methods and apparatus using such sensors

Corrosion protection system

Devices for detecting and obtaining information about an event

Corrosion protection method

Method and articles employing ion exchange material

Method and articles employing ion exchange material

Electrodes for use in electrochemical processes

Method and articles employing ion exchange material

Method for detecting and obtaining information about changers in variables

Apparatus for monitoring an electrolyte

Electrochemical method for measuring chemical species employing ion exchange material

Method for detecting and obtaining information about changes in variables

BAY MAT LLC

Dual shell dental appliance and material constructions

Dual shell dental appliance and material constructions

Dual shell dental appliance and material constructions

Dual shell dental appliance and material constructions

Dual shell dental appliance and material constructions

Dual shell dental appliance and material constructions

Dual shell dental appliance and material constructions

Dental products and procedures

Dual shell dental appliance and material constructions

Stand alone thermoforming separator film

Dual shell dental appliance and material constructions

Stand alone thermoforming separator film

LANDEC LAB INC

Skin-activated temperature-sensitive adhesive assemblies

Temperature-controlled active agent dispenser

Temperature sensitive seed germination control

Microcapsule having temperature-dependent permeability profile

Molluscicidal device

STEWART RAY F

Method of reducing stress relaxation in polymer articles and articles formed thereby

Temperature-switching materials having improved strength and thermal properties

Ice cube tray

BURBA III JOHN L

Sorbent for lithium extraction

(unassigned)

Method of forming an orthopedic cast

CANTIMER INC

Phase change sensor

NOVOL INC

Methods of making polymers using isosorbide