Joseph E. Pfeiffer — 2 Patents at Advanced Elastomer Systems

Joseph E. Pfeiffer has been granted 2 US patents while listed as an inventor at Advanced Elastomer Systems. The first was granted in 2005 and the most recent in June 2008. Joseph E. Pfeiffer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Joseph E. Pfeiffer in Akron, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7381771	Thermoplastic elastomers having improved adhesive properties	Trazollah Ouhadi, Gary Lawrence	2008-06-03
6846877	Blends of olefinic thermoplastic vulcanizate with high impact polystyrene	Sunny Jacob, Kathleen Perevosnik	2005-01-25

Joseph E. Pfeiffer — 2 Patents

Issued Patents All Time

Patent Widget