PA

Peter Graves Ayers

The Procter & Gamble: 7 patents #1,857 of 10,133Top 20%
Overall (All Time): #751,607 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7550059 Tissue paper product Dean Van Phan, Paul Dennis Trokhan 2009-06-23
6447642 Papermaking apparatus and process for removing water from a cellulosic web Dean Van Phan, Paul Dennis Trokhan 2002-09-10
D462180 Surface pattern for sheet material Junan Kao, Paul Dennis Trokhan 2002-09-03
5885421 Vacuum apparatus for having textured clothing for controlling rate of application of vacuum pressure in a through air drying papermaking process Donald Eugene Ensign, Paul Dennis Trokhan, Daniel Buenger 1999-03-23
5718806 Vacuum apparatus having flow management device for controlling the rate of application of vacuum pressure in a through air drying papermaking process Paul Dennis Trokhan, Donald Eugene Ensign 1998-02-17
5714041 Papermaking belt having semicontinuous pattern and paper made thereon Thomas Hensler, Paul Dennis Trokhan 1998-02-03
5628876 Papermaking belt having semicontinuous pattern and paper made thereon Thomas Hensler, Paul Dennis Trokhan 1997-05-13