Inventor
Richard M. Grogan
Inventor
Queensbury, NY, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D21Cprimary
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials46%
B01DSeparation23%
A46BBrushes8%
B08BCleaning in general8%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors8%
D21BFibrous raw materials or their mechanical treatment8%
PatentTitleYear
10,794,001Rotary feeder with recess for protective baffle and shear edge assembly20209,475,098'Vapor relief screen basket cleaning brush and method'20169,284,684'Flared inlet insert for introducing flow into a flash tank'20169,139,956'Method for adjusting inlet flow to a flash'20159,127,403'Flash tank with flared inlet insert and method for introducing flow into a flash tank'20159,103,070'Flash tank with adjustable inlet'20158,685,205'Flash tank with compact steam discharge assembly'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to ANDRITZ INC (7)· patent assignee history
2014–2020Based in Queensbury, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ANDRITZ INC | 7 | 2014–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Queensbury, New York, US | 7 | 2014–2020 |