Inventor

Bufan Ren

Inventor

Jiande, CN

Overview

2→

Patents

2008–2015

Patent span

Chemistry

Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Fprimary

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium40%

A01NPreservation of bodies of humans or animals or plants or parts thereof20%

C07BGeneral methods of organic chemistry20%

C07CAcyclic or carbocyclic compounds20%

PatentTitleYear

9,221,853'Glyphosate dimethylamine salt crystal, preparation method and use thereof'2015 7,435,847'Preparation of solid ammonium glyphosate using organic solvent in extraction'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2015Based in Jiande, CN· patent location history

2015Patents assigned to LIU TAO (1)· patent assignee history

2015Patents assigned to QIAN ZHIGANG (1)· patent assignee history

2015Patents assigned to QIN LONG (1)· patent assignee history

2015Patents assigned to REN BUFAN (1)· patent assignee history

2015Patents assigned to SHE HUILING (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LIU TAO	1	2015
QIAN ZHIGANG	1	2015
QIN LONG	1	2015
REN BUFANself	1	2015
SHE HUILING	1	2015

Locations

Location	Patents	Span
Jiande, CN	2	2008–2015