PT

Paul Dennis Trokhan

The Procter & Gamble: 292 patents #2 of 10,133Top 1%
🗺 Ohio: #17 of 73,341 inventorsTop 1%
Overall (All Time): #1,344 of 4,157,543Top 1%
295
Patents All Time

Issued Patents All Time

Showing 176–200 of 295 patents

Patent #TitleCo-InventorsDate
6136146 Non-through air dried paper web having different basis weights and densities Dean Van Phan 2000-10-24
6117270 Papermaking belts having a patterned framework with synclines therein and paper made therewith 2000-09-12
6117525 Multi-elevational tissue paper containing selectively disposed chemical papermaking additive Dean Van Phan, Joe Brian Melvin 2000-09-12
6110324 Papermaking belt having reinforcing piles Larry L. Huston 2000-08-29
6103062 Method of wet pressing tissue paper Robert Stanley Ampulski, Ward William Ostendorf 2000-08-15
6103067 Papermaking belt providing improved drying efficiency for cellulosic fibrous structures Michael Gomer Stelljes, Glenn David Boutilier 2000-08-15
6090241 Ultrasonically-assisted process for making differential density cellulosic structure containing fluid-latent indigenous polymers Nagabhusan Senapati 2000-07-18
6039839 Method for making paper structures having a decorative pattern Dean Van Phan, Howard Thomas Deason, Jörg Kleinwächter 2000-03-21
6021583 Low wet pressure drop limiting orifice drying medium and process of making paper therewith Michael Gomer Stelljes, Donald Eugene Ensign 2000-02-08
6010598 Papermaking belt with improved life Glenn David Boutilier, Michael Gomer Stelljes 2000-01-04
6001381 Cleaning articles comprising a polarphobic region and a high internal phase inverse emulsion Gregory Charles Gordon, Larry Neil Mackey 1999-12-14
5981044 Multi-layered tissue paper web comprising biodegradable chemical softening compositions and binder materials and process for making the same Dean Van Phan, Bart Steven Hersko 1999-11-09
5980922 Cleaning articles treated with a high internal phase inverse emulsion Larry Neil Mackey, Bryn Hird 1999-11-09
5980691 Smooth through air dried tissue and process of making Paul Thomas Weisman, Scott Thomas Loughran, Dean Van Phan, Robert Stanley Ampulski 1999-11-09
5962860 Apparatus for generating controlled radiation for curing photosensitive resin Vladimir Vitenberg 1999-10-05
5952043 Process for making wet-like cleaning wipes and like articles comprising an emulsion having a continuous lipid phase Larry Neil Mackey, Arthur Wong, Edward Aprahamian, Jr., Gayle Marie Frankenbach, Magda El-Nokaly +4 more 1999-09-14
5948540 Carrier substrate treated with high internal phase inverse emulsions made with an organopolysiloxane-polyoxyalkylene emulsifier Larry Neil Mackey 1999-09-07
5942322 Reduced surface energy limiting orifice drying medium process of making and process of making paper therewith Donald Eugene Ensign, Michael Gomer Stelljes 1999-08-24
5938893 Fibrous structure and process for making same Mark Ryan Richards, Michael Gomer Stelljes 1999-08-17
5935381 Differential density cellulosic structure and process for making same Mark Ryan Richards, Michael Gomer Stelljes 1999-08-10
5912072 Process of reducing wet pressure drop in a limiting orifice drying medium and a limiting orifice drying medium made thereby Donald Eugene Ensign, Michael Gomer Stelljes 1999-06-15
5908707 Cleaning articles comprising a high internal phase inverse emulsion and a carrier with controlled absorbency David William Cabell, Larry Neil Mackey, Robert Stanley Ampulski, John William Toussant, James Edwin Cartledge, Jr. +1 more 1999-06-01
5906710 Paper having penninsular segments 1999-05-25
5904811 Wet pressed paper web and method of making the same Robert Stanley Ampulski, Albert H. Sawdai 1999-05-18
5902669 Disposable paper products with indicator means Mark John Steinhardt, Donn Nathan Boatman, Frederick M. Joffe, Barbara A. Ludwig, Barry Robert Silber 1999-05-11