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Inventor

Joshua James Tuinstra

Inventor
Plainwell, MI, US

Overview

1→
Patents
2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A23Lprimary
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for17%
A61KPreparations for medical, dental or toiletry purposes17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
A61QSpecific use of cosmetics or similar toiletry preparations17%
C07CAcyclic or carbocyclic compounds17%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments17%
PatentTitleYear
8,716,533'Methods of saponifying xanthophyll esters and isolating xanthophylls'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to BARREN JAMES (1)· patent assignee history
2014Patents assigned to KALAMAZOO HOLDINGS INC (1)· patent assignee history
2014Patents assigned to REYNHOUT GREGORY S (1)· patent assignee history
2014Patents assigned to TUINSTRA JOSHUA JAMES (1)· patent assignee history
2014Based in Plainwell, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BARREN JAMES12014
KALAMAZOO HOLDINGS INC12014
REYNHOUT GREGORY S12014
TUINSTRA JOSHUA JAMESself12014
Locations
LocationPatentsSpan
Plainwell, MI, US12014