Mark Andrew Harmer

EA E.I. Du Pont De Nemours And: 2 patents #52 of 462Top 15%

📍 Kingston upon Thames, DE: #1 of 1 inventorsTop 100%

Overall (2005): #44,628 of 245,428Top 20%

Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6933257	Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide	Qun Sun	2005-08-23
6849768	Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide	Qun Sun	2005-02-01