Measurement of pressure differences within a vessel of spiral wound membrane modules
US-12246289-B2 · Mar 11, 2025 · US
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Tomlinson Ian A patents
Tomlinson Ian A is listed as an inventor on 53 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tomlinson Ian A |
| Total patents | 53 |
| First publication | Jan 8, 2015 |
| Latest publication | Mar 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Measurement of pressure differences within a vessel of spiral wound membrane modules
US-2022062826-A1 · Mar 3, 2022 · US
Spiral wound membrane module including integrated differential pressure monitoring
US-11148098-B2 · Oct 19, 2021 · US
Polymer including Troger'S base and isatin moieties and having intrinsic microporosity
US-10590239-B2 · Mar 17, 2020 · US
Thin film composite membrane including crosslinked troger's base polymer
US-2020009511-A1 · Jan 9, 2020 · US
Troger's base polymers having intrinsic microporosity
US-10414866-B2 · Sep 17, 2019 · US
Polymer including troger's base and isatin moieties and having intrinsic microporosity
US-2019194394-A1 · Jun 27, 2019 · US
Composite polyamide membrane made via interfacial polymerization using a blend of non-polar solvents
US-10137418-B2 · Nov 27, 2018 · US
High solids polycarboxylate synthesis for cement superplasticizers
US-2018319937-A1 · Nov 8, 2018 · US
Composite polyamide membrane having azo content and high acid content
US-9981227-B2 · May 29, 2018 · US
Recent patents
Latest publications not already listed above.
Composite polyamide membrane post-treated with nitrous acid
US-9943810-B2 · Apr 17, 2018 · US
Membrane derived from polyfunctional amine and combination of different polyfunctional amine-reactive monomers
US-9925500-B2 · Mar 27, 2018 · US
Microcapsules
US-9924720-B2 · Mar 27, 2018 · US
Polymers of intrinsic microporosity
US-9920168-B2 · Mar 20, 2018 · US
Composite polyamide membrane made using substituted benzamide monomer
US-9895666-B2 · Feb 20, 2018 · US
Polymers of intrinsic microporosity
US-2017369652-A1 · Dec 28, 2017 · US
Composite polyamide membrane post treated with nitrious acid
US-9808769-B2 · Nov 7, 2017 · US
Composite polyamide membrane post-treated with nitrous acid
US-9776141-B2 · Oct 3, 2017 · US
Fast disintegrating nonwoven binder
US-2017247824-A1 · Aug 31, 2017 · US
Method for treating food surfaces with antimicrobial acids
US-2017215441-A1 · Aug 3, 2017 · US
Composite polyamide membrane post-treated with nitrous acid
US-2017203259-A1 · Jul 20, 2017 · US
Composite polyamide membrane post-treated with nitrous acid
US-2017182467-A1 · Jun 29, 2017 · US
Method for treating food surfaces with quaternary ammonium salts
US-2017156380-A1 · Jun 8, 2017 · US
Composite polyamide membrane
US-9662615-B2 · May 30, 2017 · US
Method for treating food surfaces with amino acid esters
US-2017135358-A1 · May 18, 2017 · US
Composite polyamide membrane having high acid content and low azo content
US-9616392-B2 · Apr 11, 2017 · US
Composite polyamide membrane with increased carboxylic acid functionality
US-9610542-B2 · Apr 4, 2017 · US
Composite polyamide membrane post-treated with nitrous acid
US-2017065938-A1 · Mar 9, 2017 · US
Composite polyamide membrane post treated with nitrous acid
US-2017050152-A1 · Feb 23, 2017 · US
Composite polyamide membrane having preferred azo content
US-9555378-B2 · Jan 31, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Dow Global Technologies Llc | 50 |
| Ddp Specialty Electronic Materials Us Llc | 3 |
| Rohm & Haas | 2 |
| Qiu Xiaohua S | 1 |
| Jons Steven D | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D71/56 | 34 |
| B01D69/125 | 32 |
| B01D2323/40 | 25 |
| B01D67/0006 | 24 |
| B01D69/1251 | 24 |