Inventor
CHRISTIAN PETER LENGES
Inventor
US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds22%
C08BPolysaccharides15%
C08JWorking-up13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%
PatentTitleYear
12,312,722Nonwoven webs comprising polysaccharides202512,264,248Polysaccharide coatings with oxygen barrier properties202512,077,640Polysaccharide-elastomer masterbatch compositions202412,037,714Process for making polyacrylonitrile fibers202411,795,308Rubber compositions comprising polysaccharides202311,674,034Latex compositions comprising polysaccharides202311,608,417Polysaccharide-elastomer masterbatch compositions202311,591,729Nonwoven webs comprising polysaccharides202311,505,682Molded article comprising polysaccharide202211,447,652Polysaccharide coatings with oxygen barrier properties202211,248,314Process for making polyacrylonitrile fibers202211,225,530Preparation of poly alpha-1,3-glucan esters using cyclic organic anhydrides2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to NUTRITION & BIOSCIENCES USA 4 INC (12)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NUTRITION & BIOSCIENCES USA 4 INC | 12 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 12 | 2022–2025 |