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Patent applications and USPTO patent grants for Bouquet; Wolfgang.The latest application filed is for "methods of producing water-soluble, non-turbid copolymers of at least one water-soluble n-vinyllactam and at least one hydrophobic comonomer".
Patent | Date |
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Method of producing water-soluble nonturbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer by polymerization under increased pressure Grant 7,847,044 - Dobrawa , et al. December 7, 2 | 2010-12-07 |
Methods of producing water-soluble, non-turbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer Grant 7,629,425 - Dobrawa , et al. December 8, 2 | 2009-12-08 |
Methods Of Producing Water-soluble, Non-turbid Copolymers Of At Least One Water-soluble N-vinyllactam And At Least One Hydrophobic Comonomer App 20080125554 - Dobrawa; Rainer ;   et al. | 2008-05-29 |
Method of producing water-soluble nonturbid copolymers of at least one water-soluble n-vinyllactam and at least one hydrophobic comonomer by polymerization under increased pressure App 20070149735 - Dobrawa; Rainer ;   et al. | 2007-06-28 |
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