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
Method for releasing a locking in mobile terminal and mobile terminal using the same
Handbag
Advocate for facilitating verification for the online presence of an entity
Wireless communication system, associated methods and data structures
Radio communication system, transmission apparatus, reception apparatus, and radio communication method in radio communication
Error recovery storage along a memory string
Semiconductor apparatus
  Randomly Featured Patents
Detection of HPV transcripts
Fabric softening laundry detergent containing organic esters of phosphoric acid
Superconducting structure for a fault current-limiter
Tri-voltage Bi-CMOS semiconductor device
Poinsettia plant named `Dueprempink`
Method for estimating the frequency shift of a CPFSK signal
Pivotal and removable trailer hitch
Ratchet type latch assembly
Verification of array built-in self-test (ABIST) design-for-test/design-for-diagnostics (DFT/DFD)
Profile for furniture