Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Preparation of medium density, fast-dissolving, tetrasodium pyrophosphate

Preparation of medium density, fast-dissolving, tetrasodium pyrophosphate

US Patent 4997634 · Granted Mar 5, 1991

Estimated economic value: $2,841,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sodium tripolyphosphate composition and method of producing it1993
Process for manufacturing tetrasodium pyrophosphate1989
Process for preparing a sodium tripolyphosphate hexahydrate powder1988
Production of Phase II sodium tripolyphosphate1987
Preparation of granular sodium tripolyphosphate products1981
Preparation of granular sodium tripolyphosphate products from screen undersize s1981