The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 2007
Filed:
Dec. 02, 2005
Peter A. Whiteside, Longmont, CO (US);
Michael C. Cole, Longmont, CO (US);
Vladimir Krneta, Longmont, CO (US);
David R. Schoenfeld, Thornton, CO (US);
Peter A. Whiteside, Longmont, CO (US);
Michael C. Cole, Longmont, CO (US);
Vladimir Krneta, Longmont, CO (US);
David R. Schoenfeld, Thornton, CO (US);
InPhase Technologies, Inc., Longmont, CO (US);
Abstract
The present invention relates to an article comprising: a pair of substrates comprising a thermoplastic; a holographic recording medium positioned between the substrates such that the holographic recording medium has at least one exposed area; and an environmental barrier seal protecting the at least one exposed area from environmental degradants; wherein the environmental barrier seal comprises: an inner layer adhered to at least one of the substrates and comprising a thermally meltable adhesive; an outer layer comprising a moisture impervious plastic; and an intermediate layer positioned between the inner and outer layers and comprising an moisture and oxygen impervious metallic foil. The present invention also provides a process for forming such an article.