Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 260/DIG.34
Name: Chemistry of carbon compounds > Hydantoin
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
4180612 Hydantoin-polyester coating compositions Dec. 25, 1979
4134873 Polyurethane topcoat composition Jan. 16, 1979
3966683 Process for the preparation of compounds which contain hydantoin groups Jun. 29, 1976
3939122 Process for the preparation of compounds which contain hydantoin rings Feb. 17, 1976











 
 
  Recently Added Patents
Disk drive with a subset of sectors with reduced write-to-read gap
Contact lens material
Encryption using alternate authentication key
Repeating frame battery with joining of cell tabs via welded-on male and female slip-fit connectors
Image forming apparatus
Aluminum oxide coated cutting tool and method of manufacturing thereof
Manufacturing aircraft parts
  Randomly Featured Patents
Charging cradle for wireless phones
Buffered database table interface object system
Jet printing apparatus and method
Method and apparatus for applying paint
Remaining ink level detection method and inkjet printing apparatus
Hyperspectral imaging calibration device
Device for positioning a tool or instrument in a duct
Immunogenic chimeras comprising nucleic acid sequences encoding endoplasmic reticulum signal sequence peptides and at least one other peptide, and their uses in vaccines and disease treatments
Semiconductor device having an nitrogen-rich punchthrough region and fabrication thereof
Tennis ball container