Inventor

Rolf Gueller

Inventor

Herznach, CH

Overview

12→

Patents

2008–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 12 as inventor

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties18%

Y10TTechnical subjects covered by former us classification13%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%

B01LChemical or physical laboratory apparatus for general use11%

G01GWeighing11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%

C40BCombinatorial chemistry5%

A61JContainers specially adapted for medical or pharmaceutical purposes3%

B01FMixing, e.g. dissolving, emulsifying or dispersing3%

PatentTitleYear

10,987,666Metering apparatus2021 10,894,000Method and device for producing an extrudate2021 10,760,945Apparatus for metering a substance2020 10,265,701Substance container2019 9,909,244'Washing method and washing device'2018 9,687,800'Substance container for a chemical reaction'2017 8,709,361'Method for carrying out a chemical reaction'2014 7,996,107'Device having a tool holder, a tool and a balance'2011 7,931,869'Device for dosage of substances'2011 7,635,326'Device comprising a tool holder and a removably attachable tool'2009 7,513,857'Device having a tool holder and a tool which can be secured removeably'2009 7,402,285'Switch block having at least one attached or integrated reaction vessel'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2014Patents assigned to CHEMSPEED TECHNOLOGIES AG (6)· patent assignee history

2008–2021Based in Herznach, CH· patent location history

2014–2017Patents assigned to GUELLER ROLF (2)· patent assignee history

2014Patents assigned to JABLONSKI CHRISTELLE (1)· patent assignee history

2017–2021Patents assigned to CHEMSPEED TECH AG (6)· patent assignee history

2017Patents assigned to JUCHLI DANIEL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHEMSPEED TECH AG	6	2017–2021
CHEMSPEED TECHNOLOGIES AG	6	2008–2014
GUELLER ROLFself	2	2014–2017
JABLONSKI CHRISTELLE	1	2014
JUCHLI DANIEL	1	2017

Locations

Location	Patents	Span
Herznach, CH	12	2008–2021