LexDanaLexDanabeta
Inventor

Marc Lemelin

Inventor
Douglas, MA, US

Overview

11→
Patents
2012–2021
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties50%
B01LChemical or physical laboratory apparatus for general use15%
B01DSeparation10%
Y10TTechnical subjects covered by former us classification10%
F16JPistons5%
F16KValves5%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure5%
PatentTitleYear
11,002,713Sample organizer, tray, system and method202110,788,504Apparatus for controlling sample position in a liquid chromatography system202010,175,209Liquid flow rate measurement device201910,001,463Dispensing needle for a fraction collector20189,791,423'Dispensing needle for a fraction collector'20179,482,650'Static and dynamic seals'20169,075,035'Injection port needle support and washing'20159,028,780'Compound sample needle for liquid chromatograph'20158,997,587'Needle seal force sensor'20158,956,534'Passive column pre-heater with sample band spreading reduction feature'20158,281,812'Valve with low friction coating'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2021Patents assigned to WATERS TECHNOLOGIES CORP (11)· patent assignee history
2012–2020Patents assigned to LEMELIN MARC (6)· patent assignee history
2012–2020Patents assigned to USOWICZ JAMES E (6)· patent assignee history
2012–2015Based in Whitinsville, MA, US· patent location history
2015–2016Patents assigned to LIN TONY A (4)· patent assignee history
2015–2020Patents assigned to BURNETT JOSHUA A (3)· patent assignee history
2015–2021Based in Douglas, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WATERS TECHNOLOGIES CORP112012–2021
LEMELIN MARCself62012–2020
USOWICZ JAMES E62012–2020
LIN TONY A42015–2016
BURNETT JOSHUA A32015–2020
Locations
LocationPatentsSpan
Douglas, Massachusetts, US92015–2021
Whitinsville, Massachusetts, US22012–2015