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Inventor

Dilip K. Paul

Inventor
Bethesda, MD, US

Overview

2→
Patents
1991–2002
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
G02BOptical elements, systems or apparatus25%
Y02TClimate change mitigation technologies related to transportation25%
PatentTitleYear
6,456,753'Optical switching apparatus'20025,028,575'Process for the chemical modification of aluminum oxide supported rhodium catalysts and associated automotive catalyst'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to UNIV PITTSBURGH (1)· patent assignee history
1991Based in Pittsburgh, PA, US· patent location history
2002Patents assigned to NAYNA NETWORKS (1)· patent assignee history
2002Based in Bethesda, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NAYNA NETWORKS12002
UNIV PITTSBURGH11991
Locations
LocationPatentsSpan
Bethesda, Maryland, US12002
Pittsburgh, Pennsylvania, US11991