Method for controlled preparation of low molecular weight cellulose ether
US-11407842-B2 · Aug 9, 2022 · US
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Appell Robert B patents
Appell Robert B is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Appell Robert B |
| Total patents | 18 |
| First publication | Dec 24, 2015 |
| Latest publication | Aug 9, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Size reduction of ethylcellulose polymer particles
US-11312789-B2 · Apr 26, 2022 · US
Ethyl cellulose oleogel dispersion
US-2019075810-A1 · Mar 14, 2019 · US
Water-soluble esterified cellulose ethers having a low degree of neutralization
US-10214594-B2 · Feb 26, 2019 · US
Efficient process for preparing an ester of a cellulose ether
US-10196461-B2 · Feb 5, 2019 · US
Novel esterified cellulose ethers of low viscosity and high molecular weight
US-2018319898-A1 · Nov 8, 2018 · US
Water-soluble esterified cellulose ethers having a low degree of neutralization
US-2018072819-A1 · Mar 15, 2018 · US
Process for preparing an esterified cellulose ether in the presence of an aliphatic carboxylic acid
US-2018030158-A1 · Feb 1, 2018 · US
Size reduction of ethylcellulose polymer particles
US-2017369596-A1 · Dec 28, 2017 · US
Efficient process for preparing an ester of a cellulose ether
US-2017355783-A1 · Dec 14, 2017 · US
Recent patents
Latest publications not already listed above.
Delivering a drug to a mucosal surface
US-2017319706-A1 · Nov 9, 2017 · US
Process for preparing an oleogel
US-9655376-B2 · May 23, 2017 · US
Esterified cellulose ethers of very low viscosity
US-9617351-B2 · Apr 11, 2017 · US
Process of preparing an ester of a cellulose ether
US-9453081-B2 · Sep 27, 2016 · US
Composition for application to a mucosa comprising a hydroxyalkyl methylcellulose
US-2016120990-A1 · May 5, 2016 · US
Process for preparing an oleogel
US-2016081374-A1 · Mar 24, 2016 · US
Novel esterified cellulose ethers of very low viscosity
US-2015376299-A1 · Dec 31, 2015 · US
Novel esterified cellulose ethers of low viscosity and high molecular weight
US-2015368365-A1 · Dec 24, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Dow Global Technologies Llc | 18 |
| Nutrition & Biosciences Usa 1 Llc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61K47/38 | 11 |
| C08B13/00 | 10 |
| C08B11/20 | 8 |
| A61K9/4816 | 7 |
| A23V2002/00 | 5 |