Well, now I feel sheepish. The answer is right there at the top of the results. The "alfred:ignore" comment wasn't showing up in the "Get Info" display for the application, but by adding then removing another comment I was able to remove it. Everything is working perfectly now, thank you! Sorry for the hassle.
/Applications/DYMO Label.app Internal File Metadata ====================== Display Name: DYMO Label Alt Names: DYMO Label.app File Type: com.apple.application-bundle Comments: alfred:ignore Keywords: Last Used: 2014-12-16 08:06:52 +0000 Raw mdls File Metadata ====================== kMDItemAlternateNames = ( "DYMO Label.app" ) kMDItemCFBundleIdentifier = "com.dymo.dls" kMDItemContentCreationDate = 2011-07-27 13:17:48 +0000 kMDItemContentModificationDate = 2014-11-23 01:30:03 +0000 kMDItemContentType = "com.apple.application-bundle" kMDItemContentTypeTree = ( "com.apple.application-bundle", "com.apple.application", "public.executable", "com.apple.localizable-name-bundle", "com.apple.bundle", "public.directory", "public.item", "com.apple.package" ) kMDItemCopyright = "© 2014, Sanford, L.P. All Rights Reserved" kMDItemDateAdded = 2014-12-16 08:00:08 +0000 kMDItemDisplayName = "DYMO Label" kMDItemExecutableArchitectures = ( i386, "x86_64" ) kMDItemFinderComment = "alfred:ignore" kMDItemFSContentChangeDate = 2014-11-23 01:30:03 +0000 kMDItemFSCreationDate = 2011-07-27 13:17:48 +0000 kMDItemFSCreatorCode = "" kMDItemFSFinderFlags = 0 kMDItemFSHasCustomIcon = (null) kMDItemFSInvisible = 0 kMDItemFSIsExtensionHidden = 1 kMDItemFSIsStationery = (null) kMDItemFSLabel = 0 kMDItemFSName = "DYMO Label.app" kMDItemFSNodeCount = 1 kMDItemFSOwnerGroupID = 20 kMDItemFSOwnerUserID = 501 kMDItemFSSize = 16826788 kMDItemFSTypeCode = "" kMDItemKind = "Application" kMDItemLanguages = ( de, English, es, fr, "fr_CA", it, nl, pt ) kMDItemLastUsedDate = 2014-12-16 08:06:52 +0000 kMDItemLogicalSize = 16826788 kMDItemPhysicalSize = 18452480 kMDItemUseCount = 1 kMDItemUsedDates = ( "2014-12-16 08:00:00 +0000" ) kMDItemVersion = "8.5.2.95"