`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`JOHNSON MATTHEY INC.
`
`Petitioner
`
`V.
`
`BASF CORPORATION
`
`Patent Owner
`
`Patent 9,039,982
`
`DECLARATION OF BERND MAURER, PH.D.
`
`1
`
`JM 1013
`
`1
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`JM 1013
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`
`
`I, Bernd Maurer, declare as follows:
`
`I.
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`I studied Chemistry at the University of Karlsruhe and got my PhD in
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`the field of SCR Technology.
`
`I started working for H]S in 1997 as Project Leader
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`SCR. In 2000 I changed to PUREM, which was founded as a 50/50 Joint Venture
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`between HJS and Daimler. First I was heading the department of SCR
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`Development, later the department Advanced Development. In 2008 I came back
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`to HJS.
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`I am now working in the department Technology Development.
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`2.
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`I am one of the co—authors of the article Georg Hiithwohl, Bemd
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`Maurer, and Gennadi Zikorsidse, “Das SCRT—System - Die Kombination
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`Partikelfilter mit SCR-Katalysator ermoglicht die gleichzeitige Verminderung der
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`Partikel und NOx-Emission bei Nutzfahrzeugdieselmotoren.” (The “Hiithwohl”
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`article.)
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`3.
`
`The Hfithwohl article was distributed at the public conference 3.
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`Dresdner Motorenkolloquium (“3rd Dresden Engine Colloquium”), which was
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`held on May 20th and 21st, 1999, at the University of Applied Sciences Dresden
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`(FH) in Dresden, Germany. The 3rd Dresden Engine Colloquium brought together
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`participants from industry and academia to discuss recent and proposed advances
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`in the field of engine exhaust treatment systems. More than 150 participants
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`attended the conference, including those from major automotive manufacturers
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`such as DaimlerChrysler AG. There were also many respected participants from
`
`
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`academia, including Prof. A. Leipertz, from the University of Erlangen-Nfirnberg
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`and Prof. H. Bockhorn as well as Prof. Weisweiler from the University of
`
`Karlsruhe. The conference was, accordingly, well attended by those who worked
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`in the field of diesel engine exhaust treatment systems.
`
`4.
`
`I understood the 3rd Dresden Engine Colloquium to be open to all
`
`interested members of the public. I know of no restrictions placed on who could
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`attend the conference. To my understanding, all interested members of the public
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`were encouraged to register for and attend the conference.
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`5.
`
`The organizers of the 3rd Dresden Engine Colloquium collected
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`written articles for the oral presentations delivered at the conference. A collection
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`of the written articles is attached as Exhibit 1 to this declaration. The cover page
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`of Exhibit 1 states “3. Dresdner Motorenkolloquium” and the date “20-21. Mai
`
`1999,” or May 20-21, 1999. On my own personal knowledge, this accurately
`
`reflects the dates on which the conference was held and on which the written
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`articles were distributed. At the conference, the oral presentations occurred in a
`
`forum that was open to all interested persons. Copies of the written articles
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`accompanying the presentations were freely disseminated without restriction to all
`
`of those in attendance.
`
`6.
`
`The oral presentation accompanying the Hfithwohl article was
`
`delivered on May let by one of my co-authors, Dr. Georg Hfithwohl. The
`
`
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`Htithwohl article begins on page 129 of Exhibit 1 and ends on page 140. Copies of
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`the Hflthwohl article were distributed without restriction to those in attendance at
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`the conference.
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`7.
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`I declare that all statements made in this declaration are of my own
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`knowledge and are true and that all statements made on information and belief are
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`believed to be true; that these statements were made with the knowledge that
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`willful false statements and the like so made are punishable by fine or
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`imprisonment, or both under Section 1001 of Title 18 of the United States Code.
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`Dated: 28 r Mm 201$,
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`[D r, XIZH/IOI HQLXVEW
`
`Name
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`(é égfic I"</
`/ Signature
`
`
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