Controlled Release of Potassium Chloride (5/89)

4,741,401

Method for Treating Subterranean Formations (5/88)

4,575,395

Coated Pre-gelatinized Starch (11/86)

4,221,778

Prolonged Release Pharmaceutical Preparations (9/80)

4,182,778

Encapsulation of Vitamin and Mineral Nutrients (1/80)

3,950,891

Seed Coating 4/76)

3,911,183

Seed Coating 10/75)

3,798,167

Electro photographic Carriers (3/74)

3,778,262

Electro photographic Carriers (12/73)

3,725,118

Electrographic Carriers (4/73)

3,545,129

Coated Seed (12/70)

3,253,944

Particle Coating Apparatus (5/66)

3,241,520

Particle Coating Apparatus (3/66)

3,207,824

Process for Preparing Agglomerates (9/62)

3,196,827

Apparatus for Encapsulation of Discrete Particles (7/65)

3,117,027

Apparatus for Coating Particles in Fluidized Bed (1/64)

3,089,824

Granulation & Coating Process for Uniform Granules (5/63)

2,799,241

Means for Applying Coatings to Tablets or Like (6/57)