Jun-Chul Choi

City:

Tsukuba

Country:

Japan

Published Applications:

Last publication date:

2023-07-06

Top Assignees for applications by Jun-Chul Choi

The entities that hold a legal rights for patent applications filed by inventor Choi Jun-Chul:

National Institute of Advanced Industrial Science and Technology 5 Tokyo, Japan
TOSOH CORPORATION 1 Shunan-shi, Japan
TOSOH CORPORATION 1 Shunan, Japan
Wako Pure Chemical Industries, Ltd. 1 Osaka-shi, Japan
SHIN-ETSU CHEMICAL CO., LTD 1 Tokyo, Japan
WAKO PURE CHEMICAL INDUSTRIES, LTD. 1 Osaka-shi, Osaka, Japan

Recent patent applications by Choi Jun-Chul

Jun-Chul Choi from Tsukuba, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-07-06

US20230212110A1

Chemistry; metallurgy

CARBAMATE PRODUCTION METHOD, CARBAMATE ESTER PRODUCTION METHOD, AND UREA DERIVATIVE PRODUCTION METHOD

#2 | 2019-04-04

US20190100649A1

Chemistry; metallurgy

Resin composition containing supported platinum catalyst, thermosetting organopolysiloxane composition using the resin composition, and method for curing the thermosetting organopolysiloxane composition

#3 | 2017-08-10

US20170225156A1

Performing operations; transporting

Metal complex and supported metal complex having disiloxane as ligand, method for production therefor, and supported metal catalyst prepared by using the same

#4 | 2016-02-04

US20160030932A1

Performing operations; transporting

Metal complex and supported metal complex having disiloxane as ligand, method for production therefor, and supported metal catalyst prepared by using the same

#5 | 2010-05-06

US20100113830A1

Performing operations; transporting

Method for producing arylhydroxylamine

InventorID:

6289614 ⎘