Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 260/998.18
Name: Chemistry of carbon compounds > Mold or mold coating
Description: Product under Class 520 ... useful as a mold or in coating a mold. Many patents in this subclass are drawn to sand molds bonded with synthetic resin useful in the metal casting art.










Patents under this class:

Patent Number Title Of Patent Date Issued
4403046 Binder compositions and process for preparing said compositions Sep. 6, 1983
4394466 Fulvene binder compositions Jul. 19, 1983
4330459 Method of manufacturing foundry sand molds May. 18, 1982
4325754 Flexible brazing alloy tape and method of making same Apr. 20, 1982
4321186 Foundry refractory binder Mar. 23, 1982
4320042 Binder compositions and process for preparing said compositions Mar. 16, 1982
4320218 Binder composition Mar. 16, 1982
4320043 Furfuryl alcohol-dialdehyde foundry binders Mar. 16, 1982
4311627 Process for curing foundry cores and molds Jan. 19, 1982
4308191 Foundry sand mixes with improved bench life for curing with sulfur dioxide or other oxidizable gaseous catalysts Dec. 29, 1981
4261878 Tap hole mixes Apr. 14, 1981
4250076 Foundry molding compositions Feb. 10, 1981
4246167 Foundry binder composition Jan. 20, 1981
3943089 Quick-hardening core and molding sand composition, and a method for its hardening Mar. 9, 1976











 
 
  Recently Added Patents
Medical diagnosis, therapy, and prognosis system for invoked events and methods thereof
Digital photographing apparatus, method of controlling the same, and recording medium for the method
Luminescent substrate for liciferase
Method for producing lactamates by way of thin film evaporation
3D structured memory devices and methods for manufacturing thereof
Electronic device with multi-orientation
Systems and methods for minimization or elimination of diffusion effects in a microfluidic system
  Randomly Featured Patents
Process for producing a vulcanizable rubber composition including carbon black-based and silica-based reinforcing fillers
Foot actuated toilet seat lifting, and reseating device
Room exhaust duct
Drag line bucket control
Application of enzymes and flocculants for enhancing the freeness of paper making pulp
Mechanism to accelerate removal of store operations from a queue
Locating critical dimension(s) of a layout feature in an IC design by modeling simulated intensities
System for processing mail using documents of diverse formats or types
Creating multiple threshold matrices to be used in error diffused multilevel halftoning
Process for the simultaneous production of xylitol and ethanol