Tea leaf

Unknown Manufacturer

Tea leaf is an extract from Tea leaf used in allergy testing.

Overview

Tea leaf is an extract from Tea leaf used in allergy testing.

Technical identifiers

One entry per invention. Patent families filed in the US, EP, WO and CN offices.

Showing the 100 most relevant patent families.

Fresh tea leaf powder and processed product, extract, oil and aroma obtained from fresh tea leaf powder
US 7842327 B2Applicant: TAKASAGO PERFUMERY CO LTDPriority: 2003
CN
US
3 publications
Process for manufacturing leaf tea
US 2009118360 A1Applicant: CONOPCO INC DBA UNILEVERPriority: 2007
US
2 publications
Guava leaf tea and producing method thereof
CN 1451397 AApplicant: ZHOU XINKEPriority: 2002
CN
Red-kness leaf tea for hyperglycemia
CN 1640454 AApplicant: LIU ZHIMINPriority: 2004
CN
Wild jujube sprout tea, wild jujube leaf tea and their producing method
CN 1714663 AApplicant: WANG ZIGANGPriority: 2004
CN
Bamboo leaf and tea prepared rice
CN 1768593 AApplicant: LIU JIANGUOPriority: 2004
CN
Mint-leaf tea and its preparation
CN 1778186 AApplicant: ZHAO ZHIYUPriority: 2004
CN
Xing'an rhododendron leaf and ganoderma lucidum tea
CN 1729821 AApplicant: SHAO ZHUYINGPriority: 2005
CN
A processing technology of lycium leaf tea
CN 101006815 AApplicant: INST OF HORTICULTURAL NINGXIAPriority: 2006
CN
Mulberry leaf tea and its preparing process
CN 101040647 AApplicant: BEIJING LIFE SCIENCE BIOTECH LPriority: 2006
CN