PG

Petra Gratzl

WA Wacker Chemie Ag: 10 patents #80 of 1,324Top 7%
📍 Tecklenburg, DE: #2 of 36 inventorsTop 6%
Overall (All Time): #494,690 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11613672 Aqueous emulsions of oxamidoester-functionalized organopolysiloxanes Oliver Schaefer 2023-03-28
10800886 Process for preparing oxamide-functional siloxanes Oliver Schäfer 2020-10-13
6451909 Multiphase formulations of organosilicon compounds Christian Herzig, Robert Schrock, Reinhard Stallbauer 2002-09-17
6177511 Amino silicone oil emulsions crosslinked by reactions similar to a Michael addition Jochen Dauth, Bernward Deubzer, Robert Schrock 2001-01-23
6043362 Hydrophilic permanent organosilicon compounds Jochen Dauth, Guenter Mahr, Bernward Deubzer, Hans-Juergen Lautenschlager 2000-03-28
6040383 Organosilicon compounds containing oligoisobutylene or polyisobutylene groups Jochen Dauth, Thomas Hierstetter, Bernward Deubzer 2000-03-21
5998562 Permanent organosilicon compounds, their preparation and use Guenter Mahr, Jochen Dauth, Bernward Deubzer, Monika Ott, Hans-Juergen Lautenschlager 1999-12-07
5869726 Process for preparing organosilicon compounds containing (meth)acryloxy groups Jochen Dauth, Bernward Deubzer, Josef Wolferseder 1999-02-09
5627296 Phosphorus-containing organosilicon compounds Jochen Dauth, Hans Mayer, Bernward Deubzer 1997-05-06
5593787 Organosilicon compounds containing (meth) acryloxy groups, their preparation and their use Jochen Dauth, Christian Herzig, Bernward Deubzer, Thomas Hierstetter 1997-01-14