Inventor · disambiguated record
Brigitte Wegner
Also filed as: WEGNER BRIGITTE
8 granted patents·155 citations·filing 1990–1993
88Inventor score
Files withBASF AG8
Top patents by PatentIndex Score
8 records- 0177US5326499AAntifoams for the paper industry, based on oil-in-water emulsionsBASF AG·Filed 1992·Granted Jul 5, 1994·45 cites·2 claims
- 0275US5425784APolymeric tanning agentsBASF AG·Filed 1993·Granted Jun 20, 1995·26 cites·13 claims
- 0370US5342916ACondensation polymers of sulfonated phenols, urea, other organic nitrogen-bases, and formaldehyde, and their use as tanning agents and as spraying aids for redispersible polymer powdersBASF AG·Filed 1992·Granted Aug 30, 1994·21 cites·7 claims
- 0470US5071445ANovel reaction products of aminoalkylene polycarboxylic acids with secondary amines and middle distillate compositions containing the aforesaidBASF AG·Filed 1990·Granted Dec 10, 1991·24 cites·5 claims
- 0563US5700351AAntifoams based on oil-in-water emulsions for the paper industryBASF AG·Filed 1993·Granted Dec 23, 1997·26 cites·15 claims
- 0644US5250225AAmmonium salt of an alkenylsuccinic half-amide and the use thereof as corrosion inhibitor in oil and/or gas production technologyBASF AG·Filed 1993·Granted Oct 5, 1993·7 cites·9 claims
- 0738US5360454ATanning of leather and furBASF AG·Filed 1993·Granted Nov 1, 1994·3 cites·16 claims
- 0835US5282872AFuel for Otto-cycle enginesBASF AG·Filed 1992·Granted Feb 1, 1994·3 cites·7 claims
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