CROWN TECHNOLOGY, INC. Trademarks
SCALE-PREP
Filed: June 27, 1968
LIQUID DESCALING ACCELERATOR FOR USE IN MAKING OXIDE SCALE MORE SOLUBLE PRIOR TO ACID PICKLING OF A METAL
Owned by: CROWN TECHNOLOGY, INC.
Serial Number: 72301486
ACID AID
Filed: July 17, 1980
Acid Extender in Powder and Liquid Form
Owned by: CROWN TECHNOLOGY, INC.
Serial Number: 73270497
LIQUID ERASER
All-purpose cleaners
Owned by: CROWN TECHNOLOGY, INC.
Serial Number: 77588568
CROWN CUSTOM BLENDS
All-purpose cleaners
Owned by: CROWN TECHNOLOGY, INC.
Serial Number: 77609248
