Classification process for superabsorbent polymer particles
US-11883848-B2 · Jan 30, 2024 · US
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Funk Rüdiger patents
Funk Rüdiger is listed as an inventor on 38 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Funk Rüdiger |
| Total patents | 38 |
| First publication | Sep 29, 2015 |
| Latest publication | Jan 30, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Belt drier arrangement for drying an aqueous polymer gel and for comminuting the dried polymer gel to give dried polymer particles and process for drying an aqueous polymer gel and for comminuting the dried polymer gel to give dried polymer particles
US-11826723-B2 · Nov 28, 2023 · US
Method and device for classifying superabsorbent particles
US-10928291-B2 · Feb 23, 2021 · US
Belt drier arrangement for drying an aqueous polymer gel and for comminuting the dried polymer gel to give dried polymer particles and process for drying an aqueous polymer gel and for comminuting the dried polymer gel to give dried polymer particles
US-2020316561-A1 · Oct 8, 2020 · US
Process for producing superabsorbent polymer particles
US-2020216622-A1 · Jul 9, 2020 · US
Classification process for superabsorbent polymer particles
US-2020147652-A1 · May 14, 2020 · US
Production method for producing water-absorbing polymer particles and belt dryer
US-10648731-B2 · May 12, 2020 · US
Production process for producing water-absorbent polymer particles and belt dryer
US-10647787-B2 · May 12, 2020 · US
Method for discharging superabsorbent particles from a silo and filling them into bulk containers
US-2019255514-A1 · Aug 22, 2019 · US
Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution
US-10208149-B2 · Feb 19, 2019 · US
Recent patents
Latest publications not already listed above.
Process for producing water-absorbing polymer particles
US-10137432-B2 · Nov 27, 2018 · US
Process for remoisturizing surface-postcrosslinked water-absorbing polymer particles
US-10066064-B2 · Sep 4, 2018 · US
Method and Device for Classifying Superabsorbent Particles
US-2018188149-A1 · Jul 5, 2018 · US
Process for producing water-absorbing polymer particles
US-10005064-B2 · Jun 26, 2018 · US
Process for Producing Water-Absorbing Polymer Particles
US-2018154335-A1 · Jun 7, 2018 · US
Production method for producing water-absorbing polymer particles and belt dryer
US-2018135912-A1 · May 17, 2018 · US
Production process for producing water-absorbent polymer particles and belt dryer
US-2018086861-A1 · Mar 29, 2018 · US
Device for producing water-absorbent polymer particles
US-9919284-B2 · Mar 20, 2018 · US
Production of superabsorbent polymers on a continuous belt reactor
US-9914230-B2 · Mar 13, 2018 · US
Method for producing superabsorbers based on renewable raw materials
US-9822197-B2 · Nov 21, 2017 · US
Fluid-absorbent article
US-9814634-B2 · Nov 14, 2017 · US
Method for removing metal impurities
US-9803033-B2 · Oct 31, 2017 · US
Use of heating steam condensate for producing water-absorbent polymer particles
US-9751958-B2 · Sep 5, 2017 · US
Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution
US-2017037172-A1 · Feb 9, 2017 · US
Process for classifying water-absorbing polymer beads
US-9550213-B2 · Jan 24, 2017 · US
Production of superabsorbent polymers
US-9505853-B2 · Nov 29, 2016 · US
Process for producing water-absorbing polymer particles
US-9486777-B2 · Nov 8, 2016 · US
Fluid-absorbent articles
US-9480968-B2 · Nov 1, 2016 · US
Process for producing water-absorbing polymer particles
US-2016279605-A1 · Sep 29, 2016 · US
Fluid-Absorbent Article
US-2016206772-A1 · Jul 21, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Basf Se | 38 |
| Weismantel Matthias | 5 |
| Funk Rüdiger | 4 |
| Funk Ruediger | 3 |
| Blair Leigh R | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08J3/245 | 13 |
| C08F220/06 | 12 |
| C08J3/12 | 12 |
| F26B17/04 | 12 |
| B01J20/3021 | 11 |