AMBERLITE
Filed: February 23, 1929
SYNTHETIC OR CHEMICALLY-PREPARED RESINS
Owned by: ROHM AND HAAS COMPANY
Serial Number: 71279814
AMBERLITE
Filed: November 9, 1940
Material for Use in Removing or Replacing Metallic or Non-Metallic Ions or Acid-Forming Constituents from Fluids
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 71437741
CUPOSIT
Filed: August 3, 1959
Metal Deposition Chemicals
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 72078933
AMBERLYST
Filed: July 11, 1960
Catalyst
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 72100644
AMBERLYST
Filed: January 29, 1962
Ion Exchange Resin for Use in the Industrial Arts
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 72136820
NIPOSIT
Filed: December 1, 1972
CHEMICALS FOR PLATING A SUBSTRATE WITH AN ELECTROLESS METAL
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 72442623
CATAPREP
Filed: June 16, 1975
CHEMICALS USED FOR ELECTROLESS METAL PLATING
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 73055178
CATAPOSIT
Filed: June 16, 1975
CHEMICALS USED FOR ELECTROLESS METAL PLATING
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 73055313
CIRCUPOSIT
Filed: December 29, 1975
CHEMICAL COMPOSITIONS FOR PREPARING A SURFACE PRIOR TO ELECTROLESS METAL DEPOSITION
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 73072866
AMBERSORB
Filed: April 29, 1977
SYNTHETIC ADSORBENTS, ESPECIALLY SYNTHETIC CARBONACEOUS ADSORBENTS
Owned by: ROHM AND HAAS COMPANY
Serial Number: 73124859
DURAPOSIT
Filed: August 11, 1977
FORMULATION FOR DEPOSITING ELECTROLESS METAL
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 73137157
AMBERSEP
Filed: February 22, 1979
Inert Polymer Beads for Use in Ion Exchange Processes
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 73204579
ELECTROPOSIT
Filed: February 2, 1981
Chemicals-Namely, Additives for Metal Plating Solutions
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 73295309
MICROPOSIT
Filed: May 14, 1981
Chemicals for Industrial Use-Namely, Chemical Materials Responsive to Activating Energy to Yield Images Including Ancillary…
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 73310271
MF
Filed: March 14, 1983
Developers for Light Sensitive Photoresist Materials
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 73417290
FSC
Filed: July 16, 1984
Chemical Solution-Namely, a Protective Coating for Use in Semiconductor Manufacture
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 73489937
ELECTROPOSIT
Filed: July 9, 1987
CHEMICAL ANALYZERS FOR CONTROLLING THE COMPOSITION OF METAL PLATING SOLUTIONS
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 73670935
SYSTEM
Filed: November 13, 1989
LIGHT SENSITIVE COMPOSITIONS FOR THE MANUFACTURE OF ELECTRONIC DEVICES
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 73838176
AMBERJET
Filed: May 20, 1991
ion exchange resins for use in water treatment
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 74168314
SPR
Filed: August 2, 1991
chemical products; namely, photosensitive resists used in the manufacture of printed circuit boards and semiconductors
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 74191106
CRIMSON
Filed: November 4, 1991
chemicals for metal plating nonconducting surfaces
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 74218280
AMBERSEP
Filed: April 12, 1993
anion and cation resins with or without polymer beads for use in ion exchange processes; namely, for use in condensate polishing…
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 74381129
PEPR
Filed: December 16, 1993
electrodeposited photoresists used for the manufacture of electronic devices
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 74469823
AMBERCHROM
Filed: July 29, 1997
chromatographic resins and columns, adsorbtion materials, namely, carbonaceous adsorbents; and synthetic ion exchange resins…
Owned by: ROHM AND HAAS COMPANY
Serial Number: 75332631
AMBERPACK
Water treatment equipment, namely, ion exchange units, adsorption units, [ water filtration and ] purification units, wastewater…
Owned by: Rohm and Haas Company
Serial Number: 78441416
COPPER GLEAM
Filed: August 26, 2004
Chemicals for use in the manufacture of integrated circuits, printed circuit boards, semiconductor packages and electronic…
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 78473772
AMBERTEC
Filed: June 7, 2022
ION EXCHANGE RESIN FOR USE IN WATER TREATMENT
Owned by: DDP SPECIALTY ELECTRONIC MATERIALS US 8, LLC
Serial Number: 97445928
