von Bonin; Wulf
Patent Applications and Registrations
Patent applications and USPTO patent grants for von Bonin; Wulf.The latest application filed is for "fire-resistant glass containing a gel with improved melting resistance, and process for the preparation thereof".
Company Profile
0.43.0
- von Bonin; Wulf - Odenthal DE
- von Bonin; Wulf - Odenthal-Hahnenberg DE
- von Bonin; Wulf - Leverkusen DE
Patent Activity
| Patent | Date |
|---|---|
| Fire-resistant glass containing a gel with improved melting resistance, and process for the preparation thereof Grant 5,885,713 - von Bonin , et al. March 23, 1 | 1999-03-23 |
| Lightweight shaped articles containing expandable graphite, their production and their use Grant 5,397,643 - von Bonin , et al. March 14, 1 | 1995-03-14 |
| Process for the production of mouldings Grant 5,288,429 - von Bonin , et al. * February 22, 1 | 1994-02-22 |
| Sheet-like structures capable of intumescence, their production Grant 5,258,216 - von Bonin , et al. November 2, 1 | 1993-11-02 |
| Intumescence media and the use thereof Grant 5,182,049 - von Bonin * January 26, 1 | 1993-01-26 |
| Fire retardant foams comprising expandable graphite, amine salts and phosphorous polyols Grant 5,173,515 - von Bonin , et al. December 22, 1 | 1992-12-22 |
| Intumescent mouldings Grant 5,094,780 - von Bonin March 10, 1 | 1992-03-10 |
| Heat resistant foams, their preparation and use Grant 5,053,148 - von Bonin October 1, 1 | 1991-10-01 |
| Fire protectants Grant 5,034,056 - von Bonin July 23, 1 | 1991-07-23 |
| Fire retardant elements Grant 4,992,481 - von Bonin , et al. February 12, 1 | 1991-02-12 |
| Intumescent compositions and the use thereof Grant 4,857,364 - von Bonin August 15, 1 | 1989-08-15 |
| Hydrophobic and oleophobic finishes Grant 4,833,188 - Kortmann , et al. May 23, 1 | 1989-05-23 |
| Porous and non-porous intumescent masses Grant 4,740,527 - von Bonin April 26, 1 | 1988-04-26 |
| Flame-retarding sealing compounds Grant 4,729,853 - von Bonin March 8, 1 | 1988-03-08 |
| Intumescent polysiloxane molding compositions Grant 4,694,030 - von Bonin , et al. September 15, 1 | 1987-09-15 |
| Rubber mixtures and mouldings produced therefrom by vulcanization Grant 4,600,734 - von Bonin , et al. July 15, 1 | 1986-07-15 |
| Constructional material Grant 4,570,622 - von Bonin , et al. * February 18, 1 | 1986-02-18 |
| Optionally foamed intumescent masses prepared from polyisocyanates, hydroxyl compounds and melamine phosphates Grant 4,529,742 - von Bonin , et al. July 16, 1 | 1985-07-16 |
| Gel pads and a process for their preparation Grant 4,456,642 - Burgdorfer , et al. June 26, 1 | 1984-06-26 |
| Aqueous preparation and its use in the production of ceramic compositions Grant 4,448,914 - Drinkuth , et al. May 15, 1 | 1984-05-15 |
| Constructional material Grant 4,411,262 - von Bonin , et al. October 25, 1 | 1983-10-25 |
| Intumescent compositions Grant 4,380,593 - von Bonin , et al. April 19, 1 | 1983-04-19 |
| Intumescent compositions obtained by reacting polyisocyanates with phosphorus-containing products, polyesters and cyanuric acid and/or cyanuric acid derivatives Grant 4,367,295 - von Bonin January 4, 1 | 1983-01-04 |
| Intumescent compositions obtained by reacting polyisocyanates, phosphorus-containing substances and aromatic hydroxy carboxylic acids on salts Grant 4,338,412 - von Bonin July 6, 1 | 1982-07-06 |
| Process for improving the water vapor absorption capacity of textile substrates Grant 4,264,645 - von Bonin , et al. April 28, 1 | 1981-04-28 |
| Method of making foamed resins with internal mold-release agents Grant 4,254,228 - Kleimann , et al. March 3, 1 | 1981-03-03 |
| Stable suspensions of inorganic fillers in organic polyhydroxyl compounds for polyurethane preparation Grant 4,250,077 - von Bonin , et al. February 10, 1 | 1981-02-10 |
| Stabilized filler suspensions in polyols Grant 4,240,950 - von Bonin , et al. December 23, 1 | 1980-12-23 |
| Process of preparing foams with internal mold-release agents Grant 4,201,847 - Kleimann , et al. May 6, 1 | 1980-05-06 |
| Polymer systems containing polycarbodiimides and thermoplastic polymer Grant 4,169,866 - VON Bonin , et al. October 2, 1 | 1979-10-02 |
| Paper-sizing agents Grant 4,152,312 - Sackmann , et al. May 1, 1 | 1979-05-01 |
| Polymerization products containing polycarbodiimides and vinyl monomers Grant 4,148,844 - VON Bonin , et al. April 10, 1 | 1979-04-10 |
| Rod for supporting plants and process for its manufacture Grant 4,143,105 - Hentschel , et al. March 6, 1 | 1979-03-06 |
| Process for the production of foams Grant 4,098,731 - von Bonin , et al. July 4, 1 | 1978-07-04 |
| Process for molding polyurethane foams Grant 4,058,492 - VON Bonin , et al. November 15, 1 | 1977-11-15 |
| Filled polymerization products based on carbodiimide copolymers Grant 4,042,558 - von Bonin , et al. August 16, 1 | 1977-08-16 |
| Process for molding polyurethane foams Grant 4,033,912 - Kleimann , et al. July 5, 1 | 1977-07-05 |
| Process for molding polyurethane foams Grant 4,024,090 - VON Bonin , et al. May 17, 1 | 1977-05-17 |
| Anionic sizes Grant 4,001,193 - VON Bonin , et al. January 4, 1 | 1977-01-04 |
| Process for the production of polyurethane foams Grant 3,993,606 - VON Bonin , et al. November 23, 1 | 1976-11-23 |
| Method of making foamed urethane resins having improved mold release properties Grant 3,925,527 - Kleimann , et al. December 9, 1 | 1975-12-09 |
| Photographic Materials With Antistatic Layers Grant 3,791,831 - von Bonin , et al. February 12, 1 | 1974-02-12 |
| Method Of Molding Intergral Skin Polyurethane Foams Having Mold Release Properties Grant 3,726,952 - Boden , et al. April 10, 1 | 1973-04-10 |
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