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Home › Celgard › Alan H. Freeman

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Alan H. Freeman — 1 Patent

CECelgard: 1 patents #86 of 126Top 70%

Charlotte, NC: #2,758 of 4,868 inventorsTop 60%

North Carolina: #26,774 of 45,564 inventorsTop 60%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Alan H. Freeman has been granted 1 US patent while listed as an inventor at Celgard. All of these patents were granted in 2017. Alan H. Freeman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Alan H. Freeman in Charlotte, NC, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9541384	Method and system for optical camber measurement of flat sheet membranes, films, and webs	Bogyeol Ham, David Paul Bourcier	2017-01-10

Alan H. Freeman — 1 Patent

Issued Patents All Time

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