www.pieweb.com
Home
News
US Patent and Trademark Office
Price Data
Contract prices (Western Europe)
Feedstocks / Aromatics
Standard Thermoplastics
Standard Thermoplastics / Recyclate
Engineering Thermoplastics
Engineering Thermoplastics / Recyclate
Composites / GRP
Polyurethanes
Spot prices
Feedstocks / Aromatics
Polymers
Chart Generator
Price Reports World Regions
China
North America
Russia
Producers' Announcements
Polymer Price Forecasts
Tools
My Prices
Price Details
Chart Generator
Excel Generator
Plastixx
Plastixx ST & TT
A-Plastixx
Methodology
Logistics
Methodology
Become a PIE Price Reporter
News
Companies
Polymer Materials
Machinery
Processing
Applications
Other
Markets
Polymer Materials
Machinery
Processing
Applications
Regions and Countries
Other
Materials, Production and Engineering
Polymer Materials
Machinery
Research
New Products
Other
Other topics
Management
Interviews
Industry and Environment
Editorials
Events
PIE Market Survey
Plastic Fantastic
Products
PIE Subscription
About PIE
Free trial
Order your subscription
Polymer Price Forecasts
Spot Price Monitor
PIE Price Delivery Solution (PDS)
Polyglobe
pricenxt
PIE Industry Talk
About us
The company
Our team
Contact
Press releases
Privacy
Login
Market intelligence that pays off.
Market intelligence that pays off.
Login
Price Data
Overview
Contract prices (Western Europe)
Feedstocks / Aromatics
Standard Thermoplastics
Standard Thermoplastics / Recyclate
Engineering Thermoplastics
Engineering Thermoplastics / Recyclate
Composites / GRP
Polyurethanes
Polymer Price Forecasts
Spot prices
Feedstocks / Aromatics
Polymers
Chart Generator
Price Reports World Regions
China
North America
Russia
Producers' Announcements
Tools
My Prices
Price Details
Chart Generator
Excel Generator
Plastixx
Plastixx ST & TT
A-Plastixx
Methodology
Logistics
Methodology
Become a PIE Price Reporter
News
Overview
Companies
Polymer Materials
Machinery
Processing
Applications
Other
Markets
Polymer Materials
Machinery
Processing
Applications
Regions and Countries
Other
Materials, Production and Engineering
Polymer Materials
Machinery
Research
New Products
Other
Other topics
Management
Interviews
Branche und Environment
Editorials
Events
PIE Market Survey
Plasstic Fantastic
Products
PIE Subscription
About PIE
Free trial
Order your subscription
Polymer Price Forecasts
Spot Price Monitor
PIE Price Delivery Solution (PDS)
Polyglobe
About us
The company
Our team
Contact
Press releases
Privay
Login
US Patent and Trademark Office
CARBIOS
US grants second patent for PET recycling process / Protection for technology for complex plastics
27.06.2019
CARBIOS
US grants patent for PET recycling process / Base for expansion into North America
04.04.2019
VERDEZYNE
US biotechnology group receives patent for non-petroleum based adipic acid / Cheaper and more environmentally friendly process for PA 6.6 production
23.08.2012
More about
© 2026 by Plastics Information Europe, Bad Homburg
Date of print: 03/11/2026
Ref: l5254jz0mgxi3am2hm3chr3a
KIVBHI
All rights reserved.
Access and use is subject to our terms and conditions.
URL: https://pieweb.plasteurope.com/default.aspx?key=US+Patent+and+Trademark+Office&pageid=320