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Inventor

Huaixia Yin

Inventor
Nanging, CN

Overview

2→
Patents
2019–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A23Dprimary
A23DEdible oils or fats, e.g. margarines, shortenings or cooking oils17%
A61KPreparations for medical, dental or toiletry purposes17%
B01DSeparation17%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
C01BNon-metallic elements17%
C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes17%
PatentTitleYear
10,940,462Vanadium-based catalyst and preparation method therefor202110,190,075Enrichment of palmitoleic acid and palmitoleic acid derivatives by dry and solvent-aided winterization2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to OMEGA PROTEIN CORP (1)· patent assignee history
2019Based in Cypress, TX, US· patent location history
2021Patents assigned to CHINA PETROLEUM & CHEM CORP (1)· patent assignee history
2021Patents assigned to SINOPEC NANJING RES INSTITUTE OF CHEMICAL INDUSTRY CO LTD (1)· patent assignee history
2021Based in Nanging, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA PETROLEUM & CHEM CORP12021
OMEGA PROTEIN CORP12019
SINOPEC NANJING RES INSTITUTE OF CHEMICAL INDUSTRY CO LTD12021
Locations
LocationPatentsSpan
Nanging, CN12021
Cypress, Texas, US12019