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US 2007/0184274 A1Published application
Polymeric Interference Films For Horticultural Applications
OwnerJohn Wheatley, Andrew Ouderkirk +3inventors
InventorsJohn Wheatley, Andrew Ouderkirk, Andrew Hicks, Charlene Schubert, Paul Jaster
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Abstract
Multilayer polymeric films and other optical bodies are provided for use in horticultural applications. The optical bodies include a spectrally selective film comprising alternating polymeric layers configured to selectively reflect and transmit light at a design angle of incidence. The selective reflection and transmission is adapted to control plant growth or plant movement.
Claims17
A reflective article suitable for use in horticultural applications, comprising:
- a spectrally selective film comprising alternating polymeric layers configured to selectively reflect and transmit light at a design angle of incidence;
- wherein the selective reflection and transmission is adapted to control plant growth or plant movement.
Dependencies are inferred from the claim text.