HARLECO
Filed: April 3, 1935
LABORATORY CHEMICAL PRODUCTS, NAMELY-BIOLOGICAL STAINS, STAINING SOLUTIONS, EMBEDDING AND MOUNTING PREPARATIONS AND PURE…
Owned by: MERCK KGAA
Serial Number: 71363364
MILLIPORE
Filed: December 7, 1959
Filters and Filtration Apparatus
Owned by: MERCK KGAA
Serial Number: 72086811
PRONASE
Filed: November 16, 1961
Highly Purified Proteinase Prepared from Streptomyces Griseus Culture Broth
Owned by: MERCK KGAA
Serial Number: 72132120
AFFLAIR
Filed: January 24, 1962
Pigment Colors for General Industrial Use
Owned by: MERCK KGAA
Serial Number: 72136454
DRY-PACK
Filed: May 10, 1965
STABLE DRY CHEMICAL REAGENTS INTENDED FOR MIXING WITH WATER TO FORM RELATIVELY UNSTABLE TESTING SOLUTIONS FOR USE IN CLINICAL…
Owned by: MERCK KGAA
Serial Number: 72218429
MILLIPORE
Filed: August 17, 1967
ELECTRONIC AND ELECTRICAL TESTING APPARATUS FOR LABORATORY CONTAMINANTS AND CLINICAL ANALYSIS-NAMELY, ELECTROPHORESIS SEPARATORS…
Owned by: MERCK KGAA
Serial Number: 72278517
A
Filed: August 12, 1968
GENERAL PURPOSE EPOXY ADHESIVES
Owned by: MERCK KGAA
Serial Number: 72304845
SPUTOLYSIN
Filed: December 9, 1968
DIAGNOSTIC REAGENT FOR SPUTUM LIQUEFACTION
Owned by: MERCK KGAA
Serial Number: 72314655
SUPRAPUR
Filed: February 27, 1970
HIGHLY PURE CHEMICALS, EXCEEDING NORMAL REAGENT GRADE PURITY, FOR ANALYTICAL AND SPECIAL INDUSTRIAL PURPOSES
Owned by: MERCK KGAA
Serial Number: 72352650
MIBIRON
Filed: November 23, 1970
PEARLESCENT PIGMENTS
Owned by: MERCK KGAA
Serial Number: 72376992
AMICON
Filed: September 8, 1971
MEMBRANES AND APPARATUS USED IN DIALYSIS, REVERSE OSMOSIS AND ULTRAFILTRATION AND LIKE PROCESSES, AND PARTS THEREOF
Owned by: MERCK KGAA
Serial Number: 72402214
LICHROSORB
Filed: February 24, 1972
CHROMATOGRAPHIC ADSORBENTS
Owned by: MERCK KGAA
Serial Number: 72416455
BIRON
Filed: May 12, 1972
COMMERCIAL CHEMICALS AND PEARLESCENT PIGMENTS, SPECIFICALLY INGREDIENTS FOR COSMETIC PREPARATIONS
Owned by: MERCK KGAA
Serial Number: 72424193
CALBIOCHEM
Filed: July 3, 1972
CHEMICALS AND CHEMICAL COMPOSITIONS, SUCH AS REAGENT CHEMICALS, BIOLOGICAL CHEMICALS, AND ENZYMES FOR USE IN LABORATORY…
Owned by: MERCK KGAA
Serial Number: 72429136
IRIODIN
Filed: July 27, 1973
NACREOUS AND LUSTER-IMPARTING PIGMENTS
Owned by: MERCK KGAA
Serial Number: 72464110
MINICON
Filed: August 24, 1973
CLINICAL OR LABORATORY SAMPLE CONCENTRATOR UNIT
Owned by: MERCK KGAA
Serial Number: 72466443
LICHROSPHER
Filed: December 10, 1973
CHROMATOGRAPHIC ADSORBENTS
Owned by: MERCK KGAA
Serial Number: 73008433
NAILSYN
Filed: March 7, 1974
PEARLESCENT PIGMENTS
Owned by: MERCK KGAA
Serial Number: 73015234
ULTROL
Filed: December 2, 1974
ORGANIC BUFFERS FOR MANAGEMENT OF REACTION CONDITIONS DURING BIOCHEMICAL PROCESSES IN STUDIES ON LABORATORY ANIMALS
Owned by: MERCK KGAA
Serial Number: 73038560
EM
Filed: June 30, 1975
CHEMICALS AND CHEMICAL COMPOSITIONS
Owned by: MERCK KGAA
Serial Number: 73056550
ESTAPOR
Filed: March 15, 1976
CHEMICAL PRODUCTS USED IN INDUSTRY-NAMELY, AQUEOUS SUSPENSIONS OF POLYSTYRENE, POLYVINYL CHLORIDE, AND PLASTIC LATEX
Owned by: MERCK KGAA
Serial Number: 73080358
TISSUEBOND
Filed: May 17, 1976
SOLUTIONS USED TO ADHERE TISSUES TO MICROSCOPE SLIDES
Owned by: MERCK KGAA
Serial Number: 73087451
MILLIGARD
Filed: March 20, 1978
MEMBRANE FILTERS FOR FLUID PROCESSING
Owned by: MERCK KGAA
Serial Number: 73162767
DICHRONA
Filed: October 17, 1978
COMMERICAL TITANIUM DIOXIDE COATED MICA PEARL PIGMENTS FOR USE IN COSMETICS MANUFACTURING
Owned by: MERCK KGAA
Serial Number: 73190109
ZWITTERGENT
Filed: October 25, 1978
Chemicals for Use in Biochemical Research and Production [ and In Vitro Diagnostics ]
Owned by: MERCK KGAA
Serial Number: 73190721
PANSORBIN
Filed: October 25, 1978
STAPHYLOCOCCUS AUREUS CELLS USED FOR BINDING IMMUNOGLOBULINS IN BIOCHEMICAL RESEARCH
Owned by: MERCK KGAA
Serial Number: 73190738
DURAPORE
Filed: March 23, 1979
Filter Elements and Holders Therefor, for Use in Fluid Processing
Owned by: MERCK KGAA
Serial Number: 73208559
OMNISOLV
Filed: June 4, 1979
Organic Glass Distilled Solvents Used by Laboratories in Educational Institutions, Government Facilities and Industry for…
Owned by: MERCK KGAA
Serial Number: 73218373
ULTRAFREE
Filed: September 17, 1979
Laboratory Filter for In Vitro Separation of Protein from Body Fluids
Owned by: MERCK KGAA
Serial Number: 73231561
THIOLYTE
Filed: April 7, 1980
Labeling Reagent to Affect Fluorescence in a Chemical System
Owned by: MERCK KGAA
Serial Number: 73255761
COLORONA
Filed: October 29, 1981
Chemicals-Namely, Pearlescent Pigments Sold Only for Use in the Manufacture of Cosmetics
Owned by: MERCK KGAA
Serial Number: 73334717
LICHROCART
Filed: January 21, 1983
Cartridge Test Apparatus for Analysis, and Parts and Fittings Thereof Used in Chromatography
Owned by: MERCK KGAA
Serial Number: 73410405
MOD-U-CYTE
Filed: November 10, 1983
Blood Serum Fraction Used in In Vitro Biological Research for Modifying Surfaces of Red and White Blood Cells
Owned by: MERCK KGAA
Serial Number: 73452208
CENTRICON
Filed: December 16, 1983
Liquid Filtering and Solute Concentrating Unit for Laboratory and Industrial Use
Owned by: MERCK KGAA
Serial Number: 73457454
T.H.E.
Filed: January 9, 1984
a Laboratory Dessicant Composed of Silicon Dioxide
Owned by: MERCK KGAA
Serial Number: 73460163
CELLULYSIN
Filed: February 23, 1984
Enzymes Used to Isolate Intact Cells and Plant Protoplasts from Plant Tissue for Botony Research
Owned by: MERCK KGAA
Serial Number: 73467015
MINITAN
Filed: November 9, 1984
FLUID SEPARATION APPARATUS FOR LABORATORY SEPARATIONS OR ANALYSES
Owned by: MERCK KGAA
Serial Number: 73508123
AQUASTAR
Filed: August 23, 1985
REAGENTS USED FOR ANALYTICAL MOISTURE DETERMINATIONS
Owned by: MERCK KGAA
Serial Number: 73555000
CERTISTAIN
Filed: March 31, 1986
CHEMICAL PRODUCTS FOR USE IN SCIENCE, NAMELY, STAINS FOR MEDICAL MICROSCOPY
Owned by: MERCK KGAA
Serial Number: 73590740
MIDAS
Filed: August 28, 1986
LABORATORY EQUIPMENT, NAMELY AUTOMATED MICROBIOLOGY AND HEMATOLOGY STAINING INSTRUMENTS, REPLACEMENT VESSELS AND LIDS AND…
Owned by: MERCK KGAA
Serial Number: 73617177
