Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Detection of fungi and/or algae with stilbene having at least 4 sulpho groups

Detection of fungi and/or algae with stilbene having at least 4 sulpho groups

US Patent 4820637 · Granted Apr 11, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Highly concentrated, water-free amine salts of hydrocarbon alkoxysulfates and us2017
Highly concentrated, water-free amine salts of hydrocarbon alkoxysulfates and us2017
Method for producing polymers using conjugated dienes and vinyl aromatic compoun2006
Free-flowing, amphiphilic, non-ionic oligoesters2006
Amphiphile polymers based on polyester with condensed acetal groups which are li2003
Method for the catalytic hydroformylation of olefins in a microemulsion2002
Use of anionic gemini tensides in formulations for washing, cleaning and body ca2000
Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic2000
Amphiphilic compounds with a plurality of hydrophilic and hydrophobic groups bas2000
Amphiphilic compounds with several hydrophilic and hydrophobic groups based on a1999
Acid-cleavable surfactants based on alkylglycosides1998