LexDanaLexDanabeta
Inventor

Alicia C. BRIEGEL

Inventor
US

Overview

4→
Patents
2022–2026
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C08Bprimary
C08BPolysaccharides15%
C08JWorking-up15%
C08LCompositions of macromolecular compounds15%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons12%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C09JAdhesives8%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
D04HMaking textile fabrics, e.g. from fibres or filamentary material8%
D10BIndexing scheme associated with sublasses of section d, relating to textiles8%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
PatentTitleYear
12,552,916Poly alpha-1,3-glucan esters and articles made therefrom202612,037,714Process for making polyacrylonitrile fibers202411,732,110Polyalpha-1,3-glucan esters and articles made therefrom202311,248,314Process for making polyacrylonitrile fibers2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to NUTRITION & BIOSCIENCES USA 4 INC (4)· patent assignee history
2022–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NUTRITION & BIOSCIENCES USA 4 INC42022–2026
Locations
LocationPatentsSpan
US42022–2026