Issued Patents All Time
Showing 101–125 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331578 | Process for the production of vinyl polymer-polyol-alkali metal silicate emulsion | — | 1982-05-25 |
| 4329437 | Process for the production of broken down lignin-cellulose silicate copolymers | — | 1982-05-11 |
| 4328136 | Process for the production of cellulose-silicate products | — | 1982-05-04 |
| 4325859 | Process for the production of organic polymer polyol-alkali metal silicate emulsion | — | 1982-04-20 |
| 4324864 | Process for the production of cellulose-silicate products | — | 1982-04-13 |
| 4323494 | Process for the production of cellulose-silicate products | — | 1982-04-06 |
| 4321360 | Production of carbohydrates | — | 1982-03-23 |
| 4321184 | Process for the production of organic alkali metal silicate compounds | — | 1982-03-23 |
| 4317752 | Process for the production of polyisocyanate lignin-cellulose plastics | — | 1982-03-02 |
| 4316745 | Process for the production of cellulose-silicate products | — | 1982-02-23 |
| 4314916 | Process for the production of broken down lignin-cellulose silicate copolymers | — | 1982-02-09 |
| 4313857 | Broken-down organic lignin-cellulose silicate polymers | — | 1982-02-02 |
| 4307203 | Process for the production of polyurethane silicate foams and resinous products utilizing aldehyde-broken down alkali metal cellulose silicate polymer | — | 1981-12-22 |
| 4304877 | Process for the production of alkali metal lignin-cellulose silicate polymer and reaction products | — | 1981-12-08 |
| 4303768 | Process for the Production of alkall metal silicate-organic plastics | — | 1981-12-01 |
| 4301254 | Process for the production of poly(aldehyde aminosilicon acid) resinous products and foams | — | 1981-11-17 |
| 4296211 | Process for the production of poly (polyisocyanate-polyol-alkali metal silicate) solid or foamed products | — | 1981-10-20 |
| 4292413 | Process for the production of epoxy cellular solid products | — | 1981-09-29 |
| 4292214 | Process for the production of polyurethane products | — | 1981-09-29 |
| 4291154 | Process for the production of polyamide silicate resinous product | — | 1981-09-22 |
| 4283311 | Process for the production of broken down cellulose copolymers | — | 1981-08-11 |
| 4282129 | Process for the production of polyol-alkali metal silicate emulsion | — | 1981-08-04 |
| 4281110 | Process for the production of broken down lignin-cellulose silicate copolymers | — | 1981-07-28 |
| 4280006 | Process for the production of polyisocyanate silicate plastics utilizing an alkali metal cellulose silicate condensation product | — | 1981-07-21 |
| 4273908 | Process for the production of poly (polyisocyanate-polyol-alkali metal silicate solid | — | 1981-06-16 |