PARCOLAC
Filed: September 11, 1926
LIQUID COATING COMPOSITION IN THE NATURE OF CHEMICAL FOR RUST PROOFING MATERIAL
Owned by: PARKER CHEMICAL COMPANY
Serial Number: 71237130
PARCOLENE
Filed: March 15, 1946
CHEMICALS USED IN METAL TREATMENT FOR THE PURPOSE OF REMOVING EXTRANEOUS MATTER AND/OR [ CONDITION ] * CONDITIONING * THE…
Owned by: PARKER CHEMICAL COMPANY
Serial Number: 71498307
PARKERIZING.
Filed: April 1, 1963
Chemical Composition Used as a Corrosion and Rust Inhibitor for Metals
Owned by: PARKER CHEMICAL COMPANY
Serial Number: 72165781
PARKER REACTITROLLER
Filed: July 8, 1963
Automatic Solution Control Equipment
Owned by: PARKER CHEMICAL COMPANY
Serial Number: 72172590
P
Filed: November 23, 1984
CHEMICALS FOR TREATMENT, CONDITIONING OR COATING OF METALLIC AND NON-METALLIC SURFACES FOR USE IN THE SURFACE FINISHING…
Owned by: PARKER CHEMICAL COMPANY
Serial Number: 73510368
BONDER
Filed: September 13, 1988
CHEMICAL COMPOSITIONS FOR PRODUCING A CORROSION INHIBITING FINISH ON METALS AND/OR PREPARING METAL SURFACES FOR THE SUBSEQUENT…
Owned by: PARKER CHEMICAL COMPANY
Serial Number: 73751980
