Inventor

POPPLEWELL LEWIS MICHAEL

US52 patents

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

POPPLEWELL LEWIS MICHAEL

INT FLAVORS & FRAGRANCES INC

Encapsulated fragrance chemicals

Encapsulated fragrance chemicals

Encapsulated fragrance chemicals

Encapsulated fragrance chemicals

Encapsulated active material containing nanoscaled material

Encapsulated fragrance chemicals

Encapsulated fragrance chemicals

Encapsulated materials

Multi-compartment storage and delivery containers and delivery system for microencapsulated fragrances

Fragrance signaling of an event

Microcapsules containing active ingredients

Polyurea capsule compositions

Silica microcapsules and methods of preparing same

Particulate fragrance deposition on surfaces and malodour elimination from surfaces

Method for imparting substantive fragrance and, optionally, anti-static properties to fabrics during washing and/or drying procedure and compositions useful for effecting such processes

Guar gum microcapsules

Polyurea capsule compositions

Polyurea capsules prepared with aliphatic isocyanates and amines

Stabilized capsule compositions

Terpolymer-coated polymer encapsulated active material

Polyurea or polyurethane capsules

Polyurea or polyurethane capsules

Hydroxyethyl cellulose microcapsules

Polyurea capsule compositions

Microcapsule compositions

Microcapsule compositions prepared from polysaccharides

Polyurea capsules prepared with a polyisocyanate and cross-linking agent

Encapsulated fragrance chemicals

Silica microcapsules and methods of preparing same

Microcapsules prepared from proteins

Protein microcapsules and method of preparing the same

Reloadable microcapsules

Dual compartmented container

Delivery systems and methods of preparing the same

Delivery systems and methods of preparing the same

System and method for printing and drying flavors and fragrances

Polyurea or polyurethane capsules

Purified polyurea capsules, methods of preparation, and products containing the same

Spray-dried compositions capable of retaining volatile compounds and methods of producing the same

Flowable core-shell microencapsule composition

Consumer product with controlled release, biodegradable core-shell microcapsule compositions

LEI YABIN

Encapsulated active materials

Microcapsules containing active ingredients

Microcapsules produced from blended sol-gel precursors and method for producing the same

COLGATE PALMOLIVE CO

Oil containing starch granules for delivering benefit-additives to a substrate

Oil containing starch granules for delivering benefit-additives to a substrate

Oil containing starch granules for delivering benefit-additives to a substrate

MCCORMICK & CO INC

Flavor encapsulation

Flavor encapsulation

SELANDER RAYMOND K

Fragrance delivery for multimedia systems