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Inventor

JOHN S. ALTHAUS

Inventor
US

Overview

3→
Patents
2022–2024
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
B01FMixing, e.g. dissolving, emulsifying or dispersing8%
B01LChemical or physical laboratory apparatus for general use8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C08JWorking-up8%
C12NMicroorganisms or enzymes8%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms8%
C23CCoating metallic material8%
F16KValves8%
PatentTitleYear
12,077,646Coating substrate by polymerization of amine compound and apparatus having polymer coated substrate202411,951,086Tablet or composition having n-acyl ethanolamine and cannabinoid202411,441,171Method for processing polynucleotide-containing samples2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HANDYLAB INC (1)· patent assignee history
2022–2024Based in US· patent location history
2024Patents assigned to PURE GREEN PHARMACEUTICALS INC (1)· patent assignee history
2024Patents assigned to QUANTUM MICROMATERIALS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HANDYLAB INC12022
PURE GREEN PHARMACEUTICALS INC12024
QUANTUM MICROMATERIALS INC12024
Locations
LocationPatentsSpan
US32022–2024