LexDanaLexDanabeta
Inventor

Tetsu Tomoyose

Inventor
Chigasaki, JP

Overview

2→
Patents
2004–2008
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C04Bprimary
C04BLime, magnesia33%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%
C08LCompositions of macromolecular compounds17%
C09JAdhesives17%
PatentTitleYear
7,393,886'Cement dispersant and concrete composition containing the dispersant'20086,680,348'Cement dispersant and concrete composition containing the dispersant'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2008Patents assigned to SIKA LTD (2)· patent assignee history
2004–2008Patents assigned to TOHO CHEM IND CO LTD (2)· patent assignee history
2004–2008Based in Chigasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIKA LTD22004–2008
TOHO CHEM IND CO LTD22004–2008
Locations
LocationPatentsSpan
Chigasaki, JP22004–2008