APSINTERM LLC has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, China and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are DIVIS LAB LTD, DIVI MURALI KRISHNA PRASAD and SUZHOU PENGXU PHARMATECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | China | 2 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Australia | 1 | |
#5 | Canada | 1 | |
#6 | Mexico | 1 | |
#7 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Organic fine chemistry | |
#2 | Pharmaceuticals |
# | Technology | |
---|---|---|
#1 | Heterocyclic compounds | |
#2 | Acyclic or carbocyclic compounds | |
#3 | Organic chemistry methods | |
#4 | Therapeutic chemical compounds |
# | Name | Total Patents |
---|---|---|
#1 | Han Zhengxu | 10 |
#2 | Krishnamurthy Dhileepkumar | 10 |
#3 | Senanayake Chris Hugh | 9 |
#4 | Lu Zhi-Hui | 6 |
#5 | Pflum Derek | 4 |
#6 | Zhi-Hui Lu | 3 |
#7 | Dhileepkumar Krishnamurthy | 2 |
#8 | Hugh Senanayake Chris | 2 |
#9 | Wilkinson Harold Scott | 2 |
#10 | Zhengxu Han | 2 |
Publication | Filing date | Title |
---|---|---|
CN1659154A | Method of preparing amine stereoisomers | |
US7064214B2 | Methods of preparing sulfinamides and sulfoxides | |
EP1389184A2 | Methods of preparing sulfinamide and sulfoxides |