Inventor

Guangfu Wang

Inventor

Shandong, CN

Overview

2→

Patents

2018–2019

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.

B29Bprimary

B29BPreparation or pretreatment of the material to be shaped17%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts17%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%

C08JWorking-up17%

C08LCompositions of macromolecular compounds17%

B29CShaping or joining of plastics8%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%

PatentTitleYear

10,519,289Expanded thermoplastic polyurethane beads and preparation method and application thereof2019 10,137,601Extruded expanded thermoplastic polyurethane elastomer bead and preparation method therefor2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2019Patents assigned to MIRACLL CHEMICALS CO LTD (2)· patent assignee history

2018Based in Yantai, CN· patent location history

2019Based in Shandong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MIRACLL CHEMICALS CO LTD	2	2018–2019

Locations

Location	Patents	Span
Shandong, CN	1	2019
Yantai, CN	1	2018