Preuss; Andrea
Patent Applications and Registrations
Patent applications and USPTO patent grants for Preuss; Andrea.The latest application filed is for "synergistic antimicrobial combinations containing quaternary ammonium biocide".
- Preuss; Andrea - Olten CH
- PREUSS; Andrea - Visp CH
- Preuss; Andrea - Basel CH
- Preuss, Andrea - Hanau DE
| Patent | Date |
|---|---|
| Synergistic Combination Of Biocides App 20200305435 - McGeechan; Paula ; et al. | 2020-10-01 |
| Synergistic Antimicrobial Combinations Containing Quaternary Ammonium Biocide App 20200305437 - McGeechan; Paula ; et al. | 2020-10-01 |
| System and Method for Environmental Monitoring App 20190331701 - POLLEY; Rex ; et al. | 2019-10-31 |
| Polysiloxane antimicrobials Grant 8,697,101 - Marquais-Bienewald , et al. April 15, 2 | 2014-04-15 |
| Antimicrobial compounds Grant 8,637,694 - Holzl , et al. January 28, 2 | 2014-01-28 |
| Substrates with biocidal coating Grant 8,591,994 - Deisenroth , et al. November 26, 2 | 2013-11-26 |
| Antimicrobial Wound Dressing App 20130231394 - Arndt; Andreas ; et al. | 2013-09-05 |
| Hydrophobically modified cationic polymers and their use as cleaning aids Grant 8,287,657 - Song , et al. October 16, 2 | 2012-10-16 |
| Anti-microbial compositions Grant 8,232,305 - Elder , et al. July 31, 2 | 2012-07-31 |
| Polymeric Anti-microbial Agents App 20110318280 - Huang; Xinyu ; et al. | 2011-12-29 |
| Oligo- and poly-carbonates terminated with silicon containing groups as surface modifiers Grant 8,013,047 - Brand , et al. September 6, 2 | 2011-09-06 |
| Polysiloxane Antimicrobials App 20110110998 - Marquais-Bienewald; Sophie ; et al. | 2011-05-12 |
| Antimicrobial Compounds App 20110086816 - Holzl; Werner ; et al. | 2011-04-14 |
| Antimicrobial Acids and Salts App 20100234323 - Holzl; Werner ; et al. | 2010-09-16 |
| Substrates With Biocidal Coating App 20100178427 - Deisenroth; Ted ; et al. | 2010-07-15 |
| 4-aminopyrimidines and their use for the antimicrobial treatment of surfaces Grant 7,731,985 - Marquais-Bienewald , et al. June 8, 2 | 2010-06-08 |
| Antimicrobial Plastics And Coatings App 20100136073 - Preuss; Andrea ; et al. | 2010-06-03 |
| Use of substitute 2,4-bis (alkylamino) pyrimidines or quinzolines as antimicrobials Grant 7,722,893 - Marquais-Bienewald , et al. May 25, 2 | 2010-05-25 |
| Polymeric anti-microbial agents App 20100111881 - Huang; Xinyu ; et al. | 2010-05-06 |
| Oligo-and poly-carbonates terminated with silicon containing groups as surface modifiers App 20100010135 - Brand; Fabien Jean ; et al. | 2010-01-14 |
| Carboxylic acid esters of zosteric acid for prevention of biofouling Grant 7,618,697 - Elder , et al. November 17, 2 | 2009-11-17 |
| Hydrophobically Modified Cationic Polymers And Their Use As Cleaning Aids App 20090117071 - Song; Zhiqiang ; et al. | 2009-05-07 |
| Polyglycerol anti-microbial agents and compositions App 20090068138 - Huang; Xinyu ; et al. | 2009-03-12 |
| Preservatives App 20090036543 - Holzl; Werner ; et al. | 2009-02-05 |
| 3-aryl-2-cyano-3-hydroxy-acrylic acid derivatives Grant 7,476,753 - Rele , et al. January 13, 2 | 2009-01-13 |
| Anti-microbial compositions App 20080070966 - Elder; Stewart Todd ; et al. | 2008-03-20 |
| Use of Fluorescent Whitening Agents as Antimicrobials App 20070258912 - Holzl; Werner ; et al. | 2007-11-08 |
| Polymeric anti-microbial agents App 20070231291 - Huang; Xinyu ; et al. | 2007-10-04 |
| Alkoxyphenylcarboxylic acid derivatives App 20070196407 - Holzl; Werner ; et al. | 2007-08-23 |
| Carboxylic acid esters of zosteric acid for prevention of biofouling App 20070128151 - Elder; Stewart Todd ; et al. | 2007-06-07 |
| Pyridyl-triazine derivatives as microbiocidal active substances Grant 7,208,597 - Holzl , et al. April 24, 2 | 2007-04-24 |
| Use of substitute 2,4-bis (alkylamino)pyrimidines App 20060188453 - Marquais-Bienewald; Sophie ; et al. | 2006-08-24 |
| Silver dihydrogen citrate compositions App 20060115440 - Arata; Andrew B. ; et al. | 2006-06-01 |
| Silver dihydrogen citrate compositions App 20060051430 - Arata; Andrew B. ; et al. | 2006-03-09 |
| Bis-alkylbenzylamines App 20060052375 - Marquais-Bienewald; Sophie ; et al. | 2006-03-09 |
| Pyridyl-triazine derivatives as microbiocidal active substances App 20050267109 - Holzl, Werner ; et al. | 2005-12-01 |
| 4-Aminopyrimidines and their use for the antimicrobial treatment of surfaces App 20050143387 - Marquais-Bienewald, Sophie ; et al. | 2005-06-30 |
| Benzyl alcohol derivatives App 20050124579 - Holzl, Werner ; et al. | 2005-06-09 |
| Process for the conditioning of polluted water App 20020153329 - Hempel, Dietmar ; et al. | 2002-10-24 |
| Aqueous disinfecting agent containing performic acid and peracetic acid process for production and process for use thereof Grant 6,211,237 - Huss , et al. April 3, 2 | 2001-04-03 |
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