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Inventor

Santosh Kumar Haldar

Inventor
Calcutta, IN

Overview

2→
Patents
1997–2000
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

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

C04Bprimary
C04BLime, magnesia33%
Y02PClimate change mitigation technologies in the production or processing of goods33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
6,063,720'Synthetic garnite tiles and a method of producing the same from beach sand garnet'20005,695,712'Method of producing tiles from beach sand garnet'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2000Patents assigned to COUNCIL SCIENT IND RES (2)· patent assignee history
1997–2000Based in Calcutta, IN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COUNCIL SCIENT IND RES21997–2000
Locations
LocationPatentsSpan
Calcutta, IN21997–2000