WATERMARK
Filed: May 21, 1990
laboratory Karl Fischer reagents for scientific and research purposes; laboratory Karl Fischer reagent for qualitative and…
Owned by: GFS Chemicals, Inc.
Serial Number: 74060796
AMCO CLEAR
Scientific fluid testing preparations, namely, suspension of polymer spheres in aqueous media used as standard solutions…
Owned by: GFS Chemicals, Inc.
Serial Number: 77417186
IN-SPEC
Scientific fluid testing preparations, namely, suspensions of polymer spheres in aqueous media used as standard solutions…
Owned by: GFS Chemicals, Inc.
Serial Number: 77417187
VERITAS
family of high purity acids and other chemical reagents applied to the identification and characterization of materials…
Owned by: GFS Chemicals, Inc.
Serial Number: 78286037
GFS CHEMICALS
Filed: September 3, 2010
Chemicals for use in industry and science
Owned by: GFS Chemicals, Inc.
Serial Number: 85123044
GFS
Filed: March 2, 2011
Providing technical information in the field of chemical manufacturing
Owned by: GFS Chemicals, Inc.
Serial Number: 85255354
C C GFS ORGANIC CHEMICALS
Organic chemicals for use in industry and science
Owned by: GFS Chemicals, Inc.
Serial Number: 85255355
