Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     F. Spiess & Sohn Patents Inventor: C.F. Spiess & Sohn Address: Kleinkarlbach, DE1 No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 4133892 Combating pests with di-[2-thioureido-(N-alkoxycarbonyl)-N-phenylureido]-compounds January 9, 1979 Di[2-thioureido-(N-Alkoxycarbonyl)-N-phenylureides] of the formula ##STR1## wherein R.sub.1 is hydrogen, halogen, or an alkoxy or alkyl radical having 1 to 4 C atoms,R.sub.2 is an alkyl radical having 1 to 4 C atoms, andR.sub.3 is an alkylene radical having 3 to 10 C atoms, or a cycloalk       Recently Added Patents Borated-epoxidized polybutenes as low-ash anti-wear additives for lubricants Bladder valve Concrete saw handle bars Oxides of manganese processed in continuous flow reactors Non-pneumatic tire Toner compositions having resin substantially free of crosslinking, crosslinked resin, polyester resin, and wax System for obtaining state information from consumer electronic devices   Randomly Featured Patents Fluid valve control system for controlling fluid pressure or flow High-flow sediment-free fish ladder Ultrasonic wave splicing device Direct conversion digital domain control Expression of somatotropin in plant seeds Method and apparatus for forming spiral tubing Method of applying a peel-off protective layer Apparatus for conveying copy sheet for electrophotographic copying machine ECC block format for storage device Collapsible clamp-on drink caddy © 2006-2008 PatentGenius. All Rights Reserved.