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WHATMAN INC

Overview
  • Total Patents
    135
About

WHATMAN INC has a total of 135 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets chemical engineering, biotechnology and measurement are MILLIPORE CORP, EMD MILLIPORE CORP and APACOR LTD.

Patent filings per year

Chart showing WHATMAN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith Martin A 28
#2 Davis James C 18
#3 Fomovsky Mikhail A 13
#4 Tsou Dean T 11
#5 Burgoyne Leigh Alexander 10
#6 Igoe Frank D 9
#7 Fomovskaia Galina N 9
#8 Butt Neil J 9
#9 Perrotta Kenneth A 9
#10 Pacheco Manuel M 8

Latest patents

Publication Filing date Title
WO2009090174A1 Composite membrane blends comprising ionic branch polymers and methods of use
AU2008209499A1 Modified porous membranes, methods of membrane pore modification, and methods of use thereof
US2008196517A1 Controlled transfer biological sample collection devices and methods of using such devices
CA2597650A1 Devices and methods for handling and processing punches
WO2006076492A2 Reconstitution and transfer device and method
WO2006076461A2 Filtration devices and systems and methods of filtration
CN1954214A Lateral flow format, materials and methods
WO2005060678A2 A device for preparing multiple assay samples using multiple array surfaces
US2005282180A1 Solid medium and method for DNA storage
US2004014068A1 Solid medium and method for DNA storage
CA2477433A1 Methods and materials for detecting genetic material
AU2002366048A8 Materials and methods for releasing genetic material
EP1436405A2 Dna purification and recovery from high particulate and solids samples
US6881543B2 Sampling and storage system for genetic material from tissue
US6670128B2 Transfusion medicine leukodepletion filter devices as a source of genetic material for genotyping studies
US6958392B2 Methods for the isolation of nucleic acids and for quantitative DNA extraction and detection for leukocyte evaluation in blood products
AU7292601A Use of membrane cover in prevention of cross-contamination in multiple biological material isolation processing
US6627226B2 Dry solid medium for storage and analysis of genetic material
US6746841B1 FTA- coated media for use as a molecular diagnostic tool
US7122304B2 Methods for the storage and synthesis of nucleic acids using a solid support