Clarkson Valley, Missouri
United States
20
2016-12-01
The entities that hold a legal rights for patent applications filed by inventor Wang Peter X.:
Peter X. Wang from Clarkson Valley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Substituted berbines and processes for their synthesis
#2 | 2015-06-18Process for the Preparation of Quaternary N-Alkyl Morphinan Alkaloid Salts
#3 | 2012-05-10Sinomenine derivatives and processes for their synthesis
#4 | 2011-01-203-oxy-hydromorphone derivatives
#5 | 2010-08-26(+)-morphinanium N-oxides and processes for their production
#6 | 2010-08-26(+)-morphinanium quaternary salts and processes for their production
#7 | 2010-08-26(+)-6-hydroxy-morphinan or (+)-6-amino-morphinan derivatives
#8 | 2010-06-03Process for preparing hydrocodone using a super acid
#9 | 2010-04-01Processes for the synthesis of tertiary amines
#10 | 2010-03-18Processes for the synthesis of five and six membered heterocyclic rings
#11 | 2010-03-04Substituted berbines and processes for their synthesis
#12 | 2010-02-11Process for the preparation of quaternary N-alkyl morphinan alkaloid salts
#13 | 2009-12-03Processes and compounds for the preparation of normorphinans
#14 | 2009-09-03Process for the preparation of 3-hydroxymorphinan derivatives
#15 | 2009-06-18Processes for the production of (+)- “Nal” morphinan compounds
#16 | 2009-06-18Processes for the preparation of normorphinan salts
#17 | 2009-06-18Process and compounds for the production of (+)opiates
#18 | 2009-06-18Process for the preparation of buprenorphine and derivatives for buprenorphine
#19 | 2009-06-18Sinomenine derivatives and processes for their synthesis
#20 | 2009-06-18N-demethylation of N-methyl morphinans
1193119 ⎘