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Joan Souchik

RG Rohmax Additives Gmbh: 4 patents #4 of 46Top 9%
📍 Norristown, PA: #133 of 488 inventorsTop 30%
🗺 Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,248,099 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7553673 Quality control of a functional fluid Bernard Kinker, Jen-Lung Wang 2009-06-30
6458749 Method for improving low-temperature fluidity of lubricating oils using high-and-low-molecular weight polymer Bernard Kinker, Thomas A. Mc Gregor 2002-10-01
6403745 Gradient copolymers, as well as a method for their preparation and their use Markus Scherer, Joseph M. Bollinger 2002-06-11
6391996 Copolymers obtainable by the ATRP method and a method for their preparation and their use Markus Scherer 2002-05-21