Inventor

Joseph J. Brzezinski

Inventor
Bangor, PA, US

Overview

6→
Patents
1981–2007
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 6 as inventor

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

F26Bprimary
F26BDrying solid materials or objects by removing liquid therefrom25%
B01LChemical or physical laboratory apparatus for general use17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C40BCombinatorial chemistry8%
F24SSolar heat collectors8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y10TTechnical subjects covered by former us classification8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to VALLEY IND INC (1)· patent assignee history
1981Based in Franklin, OH, US· patent location history
1997–2000Patents assigned to PHARMACOPEIA INC (4)· patent assignee history
1997–2007Based in Bangor, PA, US· patent location history
2007Patents assigned to TECHELAN LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PHARMACOPEIA INC41997–2000
TECHELAN LLC12007
VALLEY IND INC11981
Locations
LocationPatentsSpan
Bangor, Pennsylvania, US51997–2007
Franklin, OH, US11981