GOLDSCHMIDT CHEMICAL CORPORATION
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 17, 2007 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 483 Total Citation Count
- Dec 26, 1979 Earliest Filing
- 41 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5399746 Diquaternary bleach activators and compositions containing themFeb 07, 94Mar 21, 95[C09K, C07C]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2003/0114,335 Blend of imidazolinium quat and dialkyl dimethyl quat for use in high-solids fabric softeners with premium softening and viscosity propertiesAbandonedDec 11, 01Jun 19, 03[D06M, D06L, C11D]
6525016 Blend of imidazolinium quat and amido amine quat for use in fabric softeners with premium softening, high-viscosity at low-solids and non-yellowing propertiesExpiredJan 16, 01Feb 25, 03[C11D]
2002/0187,911 Viscosity and softening enhancement by low-solids rinse cycle fabric softeners based on quaternary ammonium compounds and amine ethoxylatesAbandonedMar 05, 01Dec 12, 02[D06L, C11D]
2002/0002,297 Polyquaternaries from mdea using dibasic acids and fatty acidsAbandonedJun 01, 01Jan 03, 02[C07C]
2001/0053,374 Clear Microemulsions For Use In Hair Conditioner FormulationsAbandonedFeb 03, 00Dec 20, 01[A61K]
6235914 Amine and quaternary ammonium compounds made from ketones and aldehydes, and compositions containing themExpiredAug 18, 00May 22, 01[C07B]
6028046 Detergents with polyamine alkoxylates useful in cleaning dyed fabrics while inhibiting dye transferExpiredAug 11, 97Feb 22, 00[C11D]
5753079 Obtaining enhanced paper production using cationic compositions containing diol and/or diol alkoxylateExpiredMay 03, 96May 19, 98[D21H]
5712233 Alkoxylate surfactant compositions and the use thereof in paper deinkingExpiredJan 22, 96Jan 27, 98[D21C]
5674832 Cationic compositions containing diol and/or diol alkoxylateExpiredApr 27, 95Oct 07, 97[C11D]
5662827 Diquaternary compounds useful as bleach activators, and compositions containing themExpiredFeb 23, 95Sep 02, 97[C09K, C01B, C07C, C11D]
5523433 Process for the preparation of diethyl ester dimethyl ammonium chlorideExpiredSep 29, 94Jun 04, 96[C07C]
5284633 Solvent extraction of precious metals with hydroxyquinoline and stripping with acidified thioureaExpiredNov 12, 92Feb 08, 94[C22B, C01G, B01D]
5284650 Process for making high solids fabric softeners using low amounts of solvents and eliminating side reactionsExpiredNov 05, 92Feb 08, 94[A61K]
5223628 Process for making high solids fabric softeners using low amounts of solvents and no side reactionsExpiredNov 07, 91Jun 29, 93[C07D, C07C]
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