Changes
/* Composition components matrix */
|align = "center" bgcolor = "#C0C0C0"|'''Patent numbers'''
|-
|rowspan = "35"|3M Innovative Properties Company
|align = "center"|x
|align = "center"|
|2000
|<font color="#0000FF"><u>[http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=6455634 US6455634]</u></font>
|-
|align = "center"|
|align = "center"|
|align = "center"|x
|align = "center"|x
|align = "center"|
|align = "center"|
|align = "center"|
|align = "center"|x
|1993
|<font color="#0000FF"><u>[http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=5612136 US5612136]</u></font>
|-
|align = "center"|
|align = "center"|
|align = "center"|
|align = "center"|x
|align = "center"|
|align = "center"|
|align = "center"|x
|align = "center"|x
|1993
|<font color="#0000FF"><u>[http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=5602221 US5602221]</u></font>
|-
|American Tape Company
|<font color="#0000FF"><u>[http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=4335026 US4335026]</u></font>
|-
|Nichiban Company Limited
|align = "center"|x