Inventor

STENSVAD KARL K

US25 patents

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

STENSVAD KARL K

3M INNOVATIVE PROPERTIES CO

Slot die with actively controlled coating width

Cam die coating systems

Discrete coating of liquid on a liquid-coated substrate and use in forming laminates

Powder deagglomerator and method of deagglomerating a powder

Method and apparatus for forming articles with non-uniform discontinuous patterned coatings

Metallic microstructures with reduced-visibility and methods for producing same

Apparatus for guiding a moving web

Apparatus for guiding a moving web

Precision coating of viscous liquids and use in forming laminates

Profiled coatings for enabling vacuumless lamination of stencil printed liquid optically clear adhesives

Nonplanar patterned nanostructured surface and printing methods for making thereof

Method of making a nanostructured cylindrical roll

3M INNOVATIVE PROPERTIES COMPANY

Optical metasurface films

Nanostructured optical films and intermediates

Fluorinated coupling agents and fluorinated (co)polymer layers made using the same

Structured film and optical article including structured film

Materials and methods for forming nano-structures on substrates

Fluorinated photoinitiators and fluorinated (co)polymer layers made using the same

Fluorescence enhancement films for luminescent imaging

Reflective optical metasurface films

STENSVAD KARL K

Injection molding apparatus and method

Method and apparatus for applying a stamp for micro-contact printing to a stamping roll

HOFELDT DAVID L

Precision control of web material having micro-replicated lens array

HARMS MICHAEL R

Light directing expandable envelope

THEIS DANIEL J

Method for continuous sintering on indefinite length webs