Compositions and processes for synthesizing borohydride...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C528S394000, C528S396000

Reexamination Certificate

active

07019105

ABSTRACT:
The present invention relates to compositions and processes for producing borohydride compounds. In particular, the present invention provides efficient processes and compositions for the large-scale production of borohydride compounds.

REFERENCES:
patent: 25777 (1859-10-01), Schubert et al.
patent: 2469879 (1949-05-01), Hurd
patent: 2534533 (1950-12-01), Schlesinger et al.
patent: 2684888 (1954-07-01), Pryde
patent: 2720444 (1955-10-01), Banus et al.
patent: 2855353 (1958-10-01), Huff et al.
patent: 2889194 (1959-06-01), McElroy et al.
patent: 2926989 (1960-03-01), Pryde
patent: 2926991 (1960-03-01), Bragdon et al.
patent: 2928719 (1960-03-01), Berner et al.
patent: 2934401 (1960-04-01), Hansley et al.
patent: 2938767 (1960-05-01), Huff et al.
patent: 2939762 (1960-06-01), Berner et al.
patent: 2942935 (1960-06-01), King et al.
patent: 2955911 (1960-10-01), Edwards et al.
patent: 2964378 (1960-12-01), Brown et al.
patent: 2969274 (1961-01-01), Kyllonen
patent: 2970894 (1961-02-01), Chappelow et al.
patent: 2974015 (1961-03-01), Peterson
patent: 2983574 (1961-05-01), Nigon
patent: 2983575 (1961-05-01), Cohen et al.
patent: 2985510 (1961-05-01), Kalb
patent: 2992072 (1961-07-01), Huff et al.
patent: 2992266 (1961-07-01), McElroy et al.
patent: 3002806 (1961-10-01), Governale et al.
patent: 3014059 (1961-12-01), Bush et al.
patent: 3014060 (1961-12-01), Bush et al.
patent: 3021197 (1962-02-01), Clark et al.
patent: 3022138 (1962-02-01), Clark et al.
patent: 3028221 (1962-04-01), Schechter et al.
patent: 3029128 (1962-04-01), Chamberlain
patent: 3042485 (1962-07-01), Edwards
patent: 3047358 (1962-07-01), Jenker
patent: 3077376 (1963-02-01), Schubert et al.
patent: 3079224 (1963-02-01), Huff
patent: 3152861 (1964-10-01), Logan et al.
patent: 3161469 (1964-12-01), Ashby et al.
patent: 3164441 (1965-01-01), Goerrig
patent: 3171712 (1965-03-01), Edwards
patent: 3210157 (1965-10-01), Lewis, Jr. et al.
patent: 3216797 (1965-11-01), Murib et al.
patent: 3219412 (1965-11-01), Hunt et al.
patent: 3222121 (1965-12-01), Jenker et al.
patent: 3306704 (1967-02-01), Campbell et al.
patent: 3459514 (1969-08-01), Johnston et al.
patent: 3468630 (1969-09-01), Raisor et al.
patent: 3471268 (1969-10-01), Bontempelli et al.
patent: 3474899 (1969-10-01), Carlsson et al.
patent: 3511710 (1970-05-01), Jung et al.
patent: 3993732 (1976-11-01), Filby
patent: 4002726 (1977-01-01), Filby
patent: 4904357 (1990-02-01), Sharifian et al.
patent: 4931154 (1990-06-01), Hale et al.
patent: 5294423 (1994-03-01), Lorthioir et al.
patent: 5886229 (1999-03-01), Corella et al.
patent: 6433129 (2002-08-01), Amendola et al.
patent: 86108142 (1988-06-01), None
patent: 148173 (1972-05-01), None
patent: 947702 (1956-08-01), None
patent: 949943 (1956-09-01), None
patent: 950062 (1956-10-01), None
patent: 950846 (1956-10-01), None
patent: 1036222 (1958-08-01), None
patent: 1053476 (1959-03-01), None
patent: 1058478 (1959-06-01), None
patent: 1095797 (1960-12-01), None
patent: 1262981 (1968-03-01), None
patent: 0313306 (1989-04-01), None
patent: 1301172 (1962-07-01), None
patent: 853727 (1960-11-01), None
patent: 1104200 (1968-02-01), None
patent: 2100376 (1990-04-01), None
patent: 6613329 (1966-09-01), None
A. Burg. H.I. Schlesinger; “Hydrides of Boron. III. Dimethoxyborine”, J. Am. Chem. Soc., Oct. 1933, 55, p. 4020-4025.
H.C. Brown, H.I. Schlesinger, A. Burg; “Hydrides of Boron, XI. The Reaction of Diborane with Organic Compounds Containing a Carbonyl Group”; J. Am. Chem. Soc., Mar. 1939, 61, p. 673-680.
Schlesinger, H.I.; Brown, H.C.; Hoekstra, H.R. Rapp, L.R.; “Reactions of Diborane with Alkali Metal Hydrides and Their Additional Compounds. New Syntheses of Borohydrides. Sodium and Potassium Borohydrides”; J. Am. Chem. Soc., Jan. 5, 1953, 75, p. 199-204.
Brown, H.C.; Schlesinger, H.I.; Sheft, I.; Ritter, D.M.;New Developments in the Chemistry of Diborane and the Borohydrides. J. Am. Chem. Soc., Jan. 5, 1973, 75, 186-225.
A.J. King, F.A. Kanda, V.A. Russell, & Walter Katz,New Method for the Preparation of Borohydrides, Syracuse University , Syracuse, NY), J. Am. Chem. Soc., vol. 78, p. 4176, Jun. 19, 1956.
Hughes, R.L.,Production of the Boranes and Related Research; Midwest Research Institute, 1967.
Herbert C. Brown, Yong Moon Choi and S. Narasimhan for “Additional Compounds of Alkali Metal Hydrides. 22. Convenient Procedures for the Preparation of Lithium Borohyride from Sodium Borohydride and Borane-Dimethyl Sulfide in Simple Ether Solvents”, Inorg. Chem. pp. 3657-3661, Mar. 25, 1982.
Hubbard, John L., Tetrahedron Letters;Purification of Sodium and Potassium Hydrides; Preparation of Trialkylborohydrides with Exceptionally Large Steric Requirements; J. American Chem. Soc., 1988, 29, 3197-3200.
Russian Article, Tom 34, 1989.
Structure and Reactions of Tetrahydroborates: New Results with a Fascinating Ligand, by H. Noth, M. Thomann, M. Bremer and G. Wagner, Institute for Inorganic Chemistry, University of Munich.
S. Narasimhan; K. Ganeshwar Prasad and S. Madhavan,Calcium Borohydride; A Reagent For Facile Conversion of Carboxylic Esters to Alcohols and Aldehydes, Synthetic Communications, 25(11), 1689-1697 (1995).
Jolles, Z.E., “Bromine and Its Compounds”, Academic Press, pp. 81-89, 1966.
Huheey, James E. “Inorganic Chemistry”, 3rdEdition, Harper Collins, Chapter 14, 1983 (pp. 726-741).
“CRC Handbook of Chemistry and Physics”, 69thEdition, 1988-1989 (pp. D-55, D-58-D-63, D-84-D87).
Shriver et al., “Inorganic Chemistry”, W.H. Freeman Company, 1990 (pp. 170-175).
Maurice E. Indig and Richard N. Snyder, “Sodium Borohydride, An Interesting Anodic Fuel”.
Journal of the Electrochemical Society, vol. 109, pp. 1104-1106, Nov. 1962.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Compositions and processes for synthesizing borohydride... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compositions and processes for synthesizing borohydride..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compositions and processes for synthesizing borohydride... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3550977

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.