Field briefing
C08H · Derivatives of natural macromolecular compounds
Derivatives of natural macromolecular compounds. Patents classified in CPC C08H, part of Chemistry and materials.
Dates, owners, statuses and filings come from the published records. Derived views are counted from them. Highlighted text is a plain-English AI reading, written from a patent's title and abstract. Legal statuses and expiry dates are estimates, not legal advice.
Who works on this, where, and with whom
Every company that files in this field, placed in its country. Lines join companies that file together or share inventors; hover one to see why. Pick a company to see its patents, people and news.
Connected industries
Other industries that share patents, companies or citations with Derivatives of natural macromolecular compounds.
Newest patents in C08H · Derivatives of natural macromolecular compounds
1 patent imported from the European Patent Office; newest published 2015-12-23; most active companies: Tianneng Group Jiangsu Technology Co Ltd.
- High-adsorbability modified lignin preparation method CN105186001A, published 2015-12-23
Most active companies
Counted over the newest 1 imported patents in this industry.