About 14 Trademarks found that are filed by the law firm Allegra J HelfensteIn

CALCIUM GREEN

Molecular Probes, Inc.

75093595

24 Apr 1996

fluorescent and fluorogenic ion indicators for scientific research,flu...

CELLTRACKER

Molecular Probes, Inc.

74691869

20 Jun 1995

fluorescent chemicals for use in scientific research,fluorescent chemi...

CALCIUM CRIMSON

MOLECULAR PROBES, INC.

74205929

23 Sep 1991

synthetic organic reagent used for the quantitation of free calcium io...

IMAGENE

MOLECULAR PROBES, INC.

74172825

04 Jun 1991

fluorogenic substrate reagent for detection and quantitation of gene f...