Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Use of naphthalenesulfonic acid-formaldehyde condensates products as drying aids

Use of naphthalenesulfonic acid-formaldehyde condensates products as drying aids

US Patent 6762221 · Granted Jul 13, 2004

Estimated economic value: $469,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Terpolymers and their use in pharmaceutical dosage forms2024
Poly(meth)acrylic acid popcorn polymerizates as disintegrants for tablets2023
Aqueous polymer compositions for flexible roof coatings2023
Production of pharmaceutical protective coatings with good resistance in a neutr2021
Method for continuously producing polyamide oligomers and producing semicrystall2020
Active-ingredient-containing solid dispersions based on diethylaminoethyl methac2020
Salts of active ingredients with polymeric counterions2020
Method for treating gypsum2019
Methods for producing and using aqueous polyurethane/polyacrylate hybrid dispers2019
Protective coatings for acidic active ingredients2017
Rapidly dispersible, fine-particle film-coating composition which is in powder f2017
Aqueous polymer dispersion based on N,N-diethylaminoethyl methacrylate, its prep2017