OW

Olof Wallquist

CC Ciba Specialty Chemicals: 23 patents #28 of 1,233Top 3%
Basf Se: 18 patents #788 of 13,826Top 6%
CI Ciba-Geigy: 17 patents #146 of 2,867Top 6%
CI Ciba: 5 patents #3 of 81Top 4%
📍 Bottmingen, CH: #2 of 97 inventorsTop 3%
Overall (All Time): #34,667 of 4,157,543Top 1%
64
Patents All Time

Issued Patents All Time

Showing 1–25 of 64 patents

Patent #TitleCo-InventorsDate
12151991 Use of a substituted thiazolidine compound as nitrification inhibitor Peter Nesvadba, Allan F. Cunningham, Barbara Nave, Alexander Wissemeier 2024-11-26
12146221 Antimicrobial and/or antiviral polymer surfaces and methods for the preparation thereof Raphael Dabbous, Rupert Konradi, Bert Verheyde, Annick Vanhulsel 2024-11-19
12075780 Use of alkoxypyrazoles as nitrification inhibitors Peter Nesvadba, Allan F. Cunningham, Barbara Nave, Alexander Wissemeier, Shrirang Hindalekar +1 more 2024-09-03
12060308 Use of N-functionalized alkoxy pyrazole compounds as nitrification inhibitors Peter Nesvadba, Allan F. Cunningham, Shrirang Hindalekar, Barbara Nave, Tejas Pothi +1 more 2024-08-13
11578012 Use of N-functionalized alkoxy pyrazole compounds as nitrification inhibitors Peter Nesvadba, Allan F. Cunningham, Shrirang Hindalekar, Barbara Nave, Tejas Pothi +1 more 2023-02-14
11498885 Use of pyrazole propargyl ethers as nitrification inhibitors Peter Nesvadba, Allan F. Cunningham, Shrirang Hindalekar, Tejas Pothi, Barbara Nave +1 more 2022-11-15
11414438 Silylethynyl hetaryl compounds as nitrification inhibitors Allan F. Cunningham, Peter Nesvadba, Alexander Wissemeier, Barbara Nave 2022-08-16
11053175 Thioether compounds as nitrification inhibitors Barbara Nave, Joachim Dickhaut, Peter Nesvadba, Mihiret Tekeste Sisay, Alexander Wissemeier +3 more 2021-07-06
10676408 Alkynylpyrazoles as nitrification inhibitors Barbara Nave, Joachim Dickhaut, Peter Nesvadba, Mihiret Tekeste Sisay, Alexander Wissemeier +3 more 2020-06-09
10556844 Pyrazole compounds as nitrification inhibitors Barbara Nave, Joachim Dickhaut, Peter Nesvadba, Mihiret Tekeste Sisay, Alexander Wissemeier +3 more 2020-02-11
9339832 Spraygun for producing cured coating films and methods of use thereof Wolfgang Schrof, Thomas Meier, Christian Jung, Antoine Carroy, Werner-Alfons Jung +3 more 2016-05-17
8697101 Polysiloxane antimicrobials Sophie Marquais-Bienewald, Andrea Preuss, Stewart Todd Elder 2014-04-15
8404705 Naphthalene amidine imides Heinz Langhals, Harald Jaschke, Thomas Ehlis 2013-03-26
8221508 Polymeric hair dyes Sophie Marquais-Bienewald, Christian Cremer, Xian-Zhi Zhou, Barbara Wagner 2012-07-17
8206464 Blue polymeric hair dyes Christian Cremer, Sophie Marquais-Bienewald, Beate Fröhling 2012-06-26
8118882 Polymeric hair dyes Christian Cremer, Sophie Marquais-Bienewald 2012-02-21
8118883 Polymeric hair dyes Sophie Marquais-Bienewald, Christian Cremer, Robert Hochberg 2012-02-21
8097045 Polymeric hair dyes Sophie Marquais-Bienewald, Christian Cremer, Beate Fröhling 2012-01-17
8044058 Merocyanine derivatives Barbara Wagner, Frank Bienewald, Heinz Wolleb, Bernd Herzog, Thomas Ehlis +1 more 2011-10-25
7828858 Mixture of sulfide dyes Christian Cremer, Victor Paul Eliu, Beate Fröhling 2010-11-09
7794509 Tricationic dyes Christian Cremer, Victor Paul Eliu, Kishor Ramachandra Nivalkar 2010-09-14
7789916 Triarylmethane dyes Christian Cremer 2010-09-07
7786313 Heat-stable diketopyrrolopyrrole pigment mixtures Roman Lenz, Leonhard Feiler, Mathias Düggeli, Taher Yousaf, Gerardus De Keyzer 2010-08-31
7772242 Merocyanine derivatives Barbara Wagner, Frank Bienewald, Heinz Wolleb, Bernd Herzog, Thomas Ehlis +1 more 2010-08-10
7749404 Fluorescent diketopyrrolopyrroles Hiroshi Yamamoto, Norihisa Dan 2010-07-06