LexDanaLexDanabeta
Inventor

Kwoliang D. Tau

Inventor
Corpus Christi, TX, US

Overview

4→
Patents
1986–1991
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds80%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%
PatentTitleYear
5,053,562'Process for making 1,3-diols from epoxides'19914,935,554'Process for making 1,3-diols from epoxides'19904,873,378'Process for making 1,3-diols from epoxides'19894,605,781'Production of 2-methylbutanal'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to CELANESE CORP (1)· patent assignee history
1986–1991Based in Corpus Christi, TX, US· patent location history
1989–1991Patents assigned to HOECHST CELANESE CORP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOECHST CELANESE CORP31989–1991
CELANESE CORP11986
Locations
LocationPatentsSpan
Corpus Christi, Texas, US41986–1991